Android中MotionEvent的来源和ViewRootImpl
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前言
很久没有发表文章了，今天来一篇，大家撒花～～～
本文打算分析下Android中点击事件的来源，顺便提及下ViewRootImpl。
Android中点击事件的来源
这个问题，也许你会说“这还用你说吗？我可是看过艺术探索的人”，我知道艺术探索中的确是详细介绍了点击事件的传递流程，反正大致就是点击事件从Activity传递给PhoneWindow，然后PhoneWindow再传递给DecorView，接着DecorView就进行后续的遍历式的传递。这都没错，但是点击事件是谁传递给Activity的呢？这个大家可能不清楚吧？那本文就是分析这个问题的。
首先看Activity的实现，如下，Activity实现了一个特殊的接口：Window.Callback。
<code class="hljs java has-numbering" style="display: block; padding: 0px; color: inherit; box-sizing: border-box; font-family: 'Source Code Pro', monospace;font-size:undefined; white-space: pre; border-radius: 0px; word-wrap: normal; background: transparent;"><span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">public</span> <span class="hljs-class" style="box-sizing: border-box;"><span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">class</span> <span class="hljs-title" style="box-sizing: border-box; color: rgb(102, 0, 102);">Activity</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">extends</span> <span class="hljs-title" style="box-sizing: border-box; color: rgb(102, 0, 102);">ContextThemeWrapper</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">implements</span> <span class="hljs-title" style="box-sizing: border-box; color: rgb(102, 0, 102);">LayoutInflater</span>.<span class="hljs-title" style="box-sizing: border-box; color: rgb(102, 0, 102);">Factory2</span>, <span class="hljs-title" style="box-sizing: border-box; color: rgb(102, 0, 102);">Window</span>.<span class="hljs-title" style="box-sizing: border-box; color: rgb(102, 0, 102);">Callback</span>, <span class="hljs-title" style="box-sizing: border-box; color: rgb(102, 0, 102);">KeyEvent</span>.<span class="hljs-title" style="box-sizing: border-box; color: rgb(102, 0, 102);">Callback</span>, <span class="hljs-title" style="box-sizing: border-box; color: rgb(102, 0, 102);">OnCreateContextMenuListener</span>, <span class="hljs-title" style="box-sizing: border-box; color: rgb(102, 0, 102);">ComponentCallbacks2</span>, <span class="hljs-title" style="box-sizing: border-box; color: rgb(102, 0, 102);">Window</span>.<span class="hljs-title" style="box-sizing: border-box; color: rgb(102, 0, 102);">OnWindowDismissedCallback</span> {</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">private</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">static</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">final</span> String TAG = <span class="hljs-string" style="color: rgb(0, 136, 0); box-sizing: border-box;">"Activity"</span>; <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">private</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">static</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">final</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">boolean</span> DEBUG_LIFECYCLE = <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">false</span>;</code><ul class="pre-numbering" style="box-sizing: border-box; position: absolute; width: 50px; top: 0px; left: 0px; margin: 0px; padding: 6px 0px 40px; border-right-width: 1px; border-right-style: solid; border-right-color: rgb(221, 221, 221); list-style: none; text-align: right; background-color: rgb(238, 238, 238);"><li style="box-sizing: border-box; padding: 0px 5px;">1</li><li style="box-sizing: border-box; padding: 0px 5px;">2</li><li style="box-sizing: border-box; padding: 0px 5px;">3</li><li style="box-sizing: border-box; padding: 0px 5px;">4</li><li style="box-sizing: border-box; padding: 0px 5px;">5</li><li style="box-sizing: border-box; padding: 0px 5px;">6</li><li style="box-sizing: border-box; padding: 0px 5px;">7</li></ul>那么Window.Callback到底是什么东西呢？如下：
<code class="hljs java has-numbering" style="display: block; padding: 0px; color: inherit; box-sizing: border-box; font-family: 'Source Code Pro', monospace;font-size:undefined; white-space: pre; border-radius: 0px; word-wrap: normal; background: transparent;"> <span class="hljs-javadoc" style="color: rgb(136, 0, 0); box-sizing: border-box;">/** * API from a Window back to its caller. This allows the client to * intercept key dispatching, panels and menus, etc. */</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">public</span> <span class="hljs-class" style="box-sizing: border-box;"><span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">interface</span> <span class="hljs-title" style="box-sizing: border-box; color: rgb(102, 0, 102);">Callback</span> {</span> <span class="hljs-javadoc" style="color: rgb(136, 0, 0); box-sizing: border-box;">/** * Called to process key events. At the very least your * implementation must call * {@link android.view.Window#superDispatchKeyEvent} to do the * standard key processing. * *<span class="hljs-javadoctag" style="color: rgb(102, 0, 102); box-sizing: border-box;"> @param</span> event The key event. * *<span class="hljs-javadoctag" style="color: rgb(102, 0, 102); box-sizing: border-box;"> @return</span> boolean Return true if this event was consumed. */</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">public</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">boolean</span> <span class="hljs-title" style="box-sizing: border-box;">dispatchKeyEvent</span>(KeyEvent event); <span class="hljs-javadoc" style="color: rgb(136, 0, 0); box-sizing: border-box;">/** * Called to process touch screen events. At the very least your * implementation must call * {@link android.view.Window#superDispatchTouchEvent} to do the * standard touch screen processing. * *<span class="hljs-javadoctag" style="color: rgb(102, 0, 102); box-sizing: border-box;"> @param</span> event The touch screen event. * *<span class="hljs-javadoctag" style="color: rgb(102, 0, 102); box-sizing: border-box;"> @return</span> boolean Return true if this event was consumed. */</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">public</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">boolean</span> <span class="hljs-title" style="box-sizing: border-box;">dispatchTouchEvent</span>(MotionEvent event); <span class="hljs-javadoc" style="color: rgb(136, 0, 0); box-sizing: border-box;">/** * Called to process trackball events. At the very least your * implementation must call * {@link android.view.Window#superDispatchTrackballEvent} to do the * standard trackball processing. * *<span class="hljs-javadoctag" style="color: rgb(102, 0, 102); box-sizing: border-box;"> @param</span> event The trackball event. * *<span class="hljs-javadoctag" style="color: rgb(102, 0, 102); box-sizing: border-box;"> @return</span> boolean Return true if this event was consumed. */</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">public</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">boolean</span> <span class="hljs-title" style="box-sizing: border-box;">dispatchTrackballEvent</span>(MotionEvent event); ...（省略若干代码，下同）</code><ul class="pre-numbering" style="box-sizing: border-box; position: absolute; width: 50px; top: 0px; left: 0px; margin: 0px; padding: 6px 0px 40px; border-right-width: 1px; border-right-style: solid; border-right-color: rgb(221, 221, 221); list-style: none; text-align: right; background-color: rgb(238, 238, 238);"><li style="box-sizing: border-box; padding: 0px 5px;">1</li><li style="box-sizing: border-box; padding: 0px 5px;">2</li><li style="box-sizing: border-box; padding: 0px 5px;">3</li><li style="box-sizing: border-box; padding: 0px 5px;">4</li><li style="box-sizing: border-box; padding: 0px 5px;">5</li><li style="box-sizing: border-box; padding: 0px 5px;">6</li><li style="box-sizing: border-box; padding: 0px 5px;">7</li><li style="box-sizing: border-box; padding: 0px 5px;">8</li><li style="box-sizing: border-box; padding: 0px 5px;">9</li><li style="box-sizing: border-box; padding: 0px 5px;">10</li><li style="box-sizing: border-box; padding: 0px 5px;">11</li><li style="box-sizing: border-box; padding: 0px 5px;">12</li><li style="box-sizing: border-box; padding: 0px 5px;">13</li><li style="box-sizing: border-box; padding: 0px 5px;">14</li><li style="box-sizing: border-box; padding: 0px 5px;">15</li><li style="box-sizing: border-box; padding: 0px 5px;">16</li><li style="box-sizing: border-box; padding: 0px 5px;">17</li><li style="box-sizing: border-box; padding: 0px 5px;">18</li><li style="box-sizing: border-box; padding: 0px 5px;">19</li><li style="box-sizing: border-box; padding: 0px 5px;">20</li><li style="box-sizing: border-box; padding: 0px 5px;">21</li><li style="box-sizing: border-box; padding: 0px 5px;">22</li><li style="box-sizing: border-box; padding: 0px 5px;">23</li><li style="box-sizing: border-box; padding: 0px 5px;">24</li><li style="box-sizing: border-box; padding: 0px 5px;">25</li><li style="box-sizing: border-box; padding: 0px 5px;">26</li><li style="box-sizing: border-box; padding: 0px 5px;">27</li><li style="box-sizing: border-box; padding: 0px 5px;">28</li><li style="box-sizing: border-box; padding: 0px 5px;">29</li><li style="box-sizing: border-box; padding: 0px 5px;">30</li><li style="box-sizing: border-box; padding: 0px 5px;">31</li><li style="box-sizing: border-box; padding: 0px 5px;">32</li><li style="box-sizing: border-box; padding: 0px 5px;">33</li><li style="box-sizing: border-box; padding: 0px 5px;">34</li><li style="box-sizing: border-box; padding: 0px 5px;">35</li><li style="box-sizing: border-box; padding: 0px 5px;">36</li><li style="box-sizing: border-box; padding: 0px 5px;">37</li><li style="box-sizing: border-box; padding: 0px 5px;">38</li><li style="box-sizing: border-box; padding: 0px 5px;">39</li><li style="box-sizing: border-box; padding: 0px 5px;">40</li><li style="box-sizing: border-box; padding: 0px 5px;">41</li></ul>然后我们似乎看出了一些端倪，难道这个接口和点击事件的传递有关？嗯，你猜对了。在艺术探索这本书中，并没有描述事件是如何传递给Activity的，但是这里我们可以猜测，如果外界想要传递点击事件给Activity，那么它就必须持有Activity的引用，这没错，在Activity的attach方法中，有如下一段：
<code class="hljs javascript has-numbering" style="display: block; padding: 0px; color: inherit; box-sizing: border-box; font-family: 'Source Code Pro', monospace;font-size:undefined; white-space: pre; border-radius: 0px; word-wrap: normal; background: transparent;"> final <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">void</span> attach(Context context, ActivityThread aThread, Instrumentation instr, IBinder token, int ident, Application application, Intent intent, ActivityInfo info, CharSequence title, Activity parent, <span class="hljs-built_in" style="color: rgb(102, 0, 102); box-sizing: border-box;">String</span> id, NonConfigurationInstances lastNonConfigurationInstances, Configuration config, <span class="hljs-built_in" style="color: rgb(102, 0, 102); box-sizing: border-box;">String</span> referrer, IVoiceInteractor voiceInteractor) { attachBaseContext(context); mFragments.attachHost(<span class="hljs-literal" style="color: rgb(0, 102, 102); box-sizing: border-box;">null</span> <span class="hljs-comment" style="color: rgb(136, 0, 0); box-sizing: border-box;">/*parent*/</span>); mWindow = <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">new</span> PhoneWindow(<span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">this</span>); mWindow.setCallback(<span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">this</span>); mWindow.setOnWindowDismissedCallback(<span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">this</span>); mWindow.getLayoutInflater().setPrivateFactory(<span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">this</span>);</code><ul class="pre-numbering" style="box-sizing: border-box; position: absolute; width: 50px; top: 0px; left: 0px; margin: 0px; padding: 6px 0px 40px; border-right-width: 1px; border-right-style: solid; border-right-color: rgb(221, 221, 221); list-style: none; text-align: right; background-color: rgb(238, 238, 238);"><li style="box-sizing: border-box; padding: 0px 5px;">1</li><li style="box-sizing: border-box; padding: 0px 5px;">2</li><li style="box-sizing: border-box; padding: 0px 5px;">3</li><li style="box-sizing: border-box; padding: 0px 5px;">4</li><li style="box-sizing: border-box; padding: 0px 5px;">5</li><li style="box-sizing: border-box; padding: 0px 5px;">6</li><li style="box-sizing: border-box; padding: 0px 5px;">7</li><li style="box-sizing: border-box; padding: 0px 5px;">8</li><li style="box-sizing: border-box; padding: 0px 5px;">9</li><li style="box-sizing: border-box; padding: 0px 5px;">10</li><li style="box-sizing: border-box; padding: 0px 5px;">11</li><li style="box-sizing: border-box; padding: 0px 5px;">12</li><li style="box-sizing: border-box; padding: 0px 5px;">13</li><li style="box-sizing: border-box; padding: 0px 5px;">14</li></ul>显然，mWindow持有了Activity的引用，它通过setCallback方法来持有Activity，因此，事件是从Window传递给了Activity。也许你会说：“我不信，这理由不充分！”，没关系，我们继续分析。
我们知道，Activity启动以后，在它的onResume以后，DecorView才开始attach给WindowManager从而显示出来。（什么？你不知道？回去看艺术探索第8章），请看Activity的makeVisible方法，代码如下：
<code class="hljs avrasm has-numbering" style="display: block; padding: 0px; color: inherit; box-sizing: border-box; font-family: 'Source Code Pro', monospace;font-size:undefined; white-space: pre; border-radius: 0px; word-wrap: normal; background: transparent;"> void makeVisible() { if (!mWindowAdded) { ViewManager wm = getWindowManager()<span class="hljs-comment" style="color: rgb(136, 0, 0); box-sizing: border-box;">;</span> wm<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.addView</span>(mDecor, getWindow()<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.getAttributes</span>())<span class="hljs-comment" style="color: rgb(136, 0, 0); box-sizing: border-box;">;</span> mWindowAdded = true<span class="hljs-comment" style="color: rgb(136, 0, 0); box-sizing: border-box;">;</span> } mDecor<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.setVisibility</span>(View<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.VISIBLE</span>)<span class="hljs-comment" style="color: rgb(136, 0, 0); box-sizing: border-box;">;</span> }</code><ul class="pre-numbering" style="box-sizing: border-box; position: absolute; width: 50px; top: 0px; left: 0px; margin: 0px; padding: 6px 0px 40px; border-right-width: 1px; border-right-style: solid; border-right-color: rgb(221, 221, 221); list-style: none; text-align: right; background-color: rgb(238, 238, 238);"><li style="box-sizing: border-box; padding: 0px 5px;">1</li><li style="box-sizing: border-box; padding: 0px 5px;">2</li><li style="box-sizing: border-box; padding: 0px 5px;">3</li><li style="box-sizing: border-box; padding: 0px 5px;">4</li><li style="box-sizing: border-box; padding: 0px 5px;">5</li><li style="box-sizing: border-box; padding: 0px 5px;">6</li><li style="box-sizing: border-box; padding: 0px 5px;">7</li><li style="box-sizing: border-box; padding: 0px 5px;">8</li></ul>接着，系统就会完成添加Window的过程，看WindowManagerGlobal的addView方法，如下：
<code class="hljs java has-numbering" style="display: block; padding: 0px; color: inherit; box-sizing: border-box; font-family: 'Source Code Pro', monospace;font-size:undefined; white-space: pre; border-radius: 0px; word-wrap: normal; background: transparent;"> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">public</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">void</span> <span class="hljs-title" style="box-sizing: border-box;">addView</span>(View view, ViewGroup.LayoutParams params, Display display, Window parentWindow) { ViewRootImpl root; View panelParentView = <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">null</span>; ...这里省略了一堆代码 root = <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">new</span> ViewRootImpl(view.getContext(), display); view.setLayoutParams(wparams); mViews.add(view); mRoots.add(root); mParams.add(wparams); <span class="hljs-comment" style="color: rgb(136, 0, 0); box-sizing: border-box;">// do this last because it fires off messages to start doing things</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">try</span> { root.setView(view, wparams, panelParentView); } <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">catch</span> (RuntimeException e) { <span class="hljs-comment" style="color: rgb(136, 0, 0); box-sizing: border-box;">// BadTokenException or InvalidDisplayException, clean up.</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">synchronized</span> (mLock) { <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">final</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">int</span> index = findViewLocked(view, <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">false</span>); <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">if</span> (index >= <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">0</span>) { removeViewLocked(index, <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">true</span>); } } <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">throw</span> e; } }</code><ul class="pre-numbering" style="box-sizing: border-box; position: absolute; width: 50px; top: 0px; left: 0px; margin: 0px; padding: 6px 0px 40px; border-right-width: 1px; border-right-style: solid; border-right-color: rgb(221, 221, 221); list-style: none; text-align: right; background-color: rgb(238, 238, 238);"><li style="box-sizing: border-box; padding: 0px 5px;">1</li><li style="box-sizing: border-box; padding: 0px 5px;">2</li><li style="box-sizing: border-box; padding: 0px 5px;">3</li><li style="box-sizing: border-box; padding: 0px 5px;">4</li><li style="box-sizing: border-box; padding: 0px 5px;">5</li><li style="box-sizing: border-box; padding: 0px 5px;">6</li><li style="box-sizing: border-box; padding: 0px 5px;">7</li><li style="box-sizing: border-box; padding: 0px 5px;">8</li><li style="box-sizing: border-box; padding: 0px 5px;">9</li><li style="box-sizing: border-box; padding: 0px 5px;">10</li><li style="box-sizing: border-box; padding: 0px 5px;">11</li><li style="box-sizing: border-box; padding: 0px 5px;">12</li><li style="box-sizing: border-box; padding: 0px 5px;">13</li><li style="box-sizing: border-box; padding: 0px 5px;">14</li><li style="box-sizing: border-box; padding: 0px 5px;">15</li><li style="box-sizing: border-box; padding: 0px 5px;">16</li><li style="box-sizing: border-box; padding: 0px 5px;">17</li><li style="box-sizing: border-box; padding: 0px 5px;">18</li><li style="box-sizing: border-box; padding: 0px 5px;">19</li><li style="box-sizing: border-box; padding: 0px 5px;">20</li><li style="box-sizing: border-box; padding: 0px 5px;">21</li><li style="box-sizing: border-box; padding: 0px 5px;">22</li><li style="box-sizing: border-box; padding: 0px 5px;">23</li><li style="box-sizing: border-box; padding: 0px 5px;">24</li><li style="box-sizing: border-box; padding: 0px 5px;">25</li></ul>可以看到，ViewRootImpl创建了，在ViewRootImpl的setView方法（此方法运行在UI线程）中，会通过跨进程的方式向WMS（WindowManagerService）发起一个调用，从而将DecorView最终添加到Window上，在这个过程中，ViewRootImpl、DecorView和WMS会彼此向关联，同时会创建InputChannel、InputQueue和WindowInputEventReceiver来接受点击事件的消息。
好了，言归正传，下面来说，点击事件到底怎么传递给Activity的。首先要明白，点击事件是由用户的触摸行为所产生的，因此它必须要通过硬件来捕获，然后点击事件会交给WMS来处理。
在ViewRootImpl中，有一个方法，叫做dispatchInputEvent，如下：
<code class="hljs cs has-numbering" style="display: block; padding: 0px; color: inherit; box-sizing: border-box; font-family: 'Source Code Pro', monospace;font-size:undefined; white-space: pre; border-radius: 0px; word-wrap: normal; background: transparent;"> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">public</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">void</span> <span class="hljs-title" style="box-sizing: border-box;">dispatchInputEvent</span>(InputEvent <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">event</span>, InputEventReceiver receiver) { SomeArgs args = SomeArgs.obtain(); args.arg1 = <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">event</span>; args.arg2 = receiver; Message msg = mHandler.obtainMessage(MSG_DISPATCH_INPUT_EVENT, args); msg.setAsynchronous(<span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">true</span>); mHandler.sendMessage(msg); }</code><ul class="pre-numbering" style="box-sizing: border-box; position: absolute; width: 50px; top: 0px; left: 0px; margin: 0px; padding: 6px 0px 40px; border-right-width: 1px; border-right-style: solid; border-right-color: rgb(221, 221, 221); list-style: none; text-align: right; background-color: rgb(238, 238, 238);"><li style="box-sizing: border-box; padding: 0px 5px;">1</li><li style="box-sizing: border-box; padding: 0px 5px;">2</li><li style="box-sizing: border-box; padding: 0px 5px;">3</li><li style="box-sizing: border-box; padding: 0px 5px;">4</li><li style="box-sizing: border-box; padding: 0px 5px;">5</li><li style="box-sizing: border-box; padding: 0px 5px;">6</li><li style="box-sizing: border-box; padding: 0px 5px;">7</li><li style="box-sizing: border-box; padding: 0px 5px;">8</li></ul>那么什么是InputEvent呢？InputEvent有2个子类：KeyEvent和MotionEvent，其中KeyEvent表示键盘事件，而MotionEvent表示点击事件。在上面的代码中，mHandler是一个在UI线程创建的Handder，所以它会把执行逻辑切换到UI线程中。
<code class="hljs java has-numbering" style="display: block; padding: 0px; color: inherit; box-sizing: border-box; font-family: 'Source Code Pro', monospace;font-size:undefined; white-space: pre; border-radius: 0px; word-wrap: normal; background: transparent;"> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">final</span> ViewRootHandler mHandler = <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">new</span> ViewRootHandler();</code><ul class="pre-numbering" style="box-sizing: border-box; position: absolute; width: 50px; top: 0px; left: 0px; margin: 0px; padding: 6px 0px 40px; border-right-width: 1px; border-right-style: solid; border-right-color: rgb(221, 221, 221); list-style: none; text-align: right; background-color: rgb(238, 238, 238);"><li style="box-sizing: border-box; padding: 0px 5px;">1</li></ul>
这个消息的处理如下：
<code class="hljs cs has-numbering" style="display: block; padding: 0px; color: inherit; box-sizing: border-box; font-family: 'Source Code Pro', monospace;font-size:undefined; white-space: pre; border-radius: 0px; word-wrap: normal; background: transparent;"> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">case</span> MSG_DISPATCH_INPUT_EVENT: { SomeArgs args = (SomeArgs)msg.obj; InputEvent <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">event</span> = (InputEvent)args.arg1; InputEventReceiver receiver = (InputEventReceiver)args.arg2; enqueueInputEvent(<span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">event</span>, receiver, <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">0</span>, <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">true</span>); args.recycle(); }</code><ul class="pre-numbering" style="box-sizing: border-box; position: absolute; width: 50px; top: 0px; left: 0px; margin: 0px; padding: 6px 0px 40px; border-right-width: 1px; border-right-style: solid; border-right-color: rgb(221, 221, 221); list-style: none; text-align: right; background-color: rgb(238, 238, 238);"><li style="box-sizing: border-box; padding: 0px 5px;">1</li><li style="box-sizing: border-box; padding: 0px 5px;">2</li><li style="box-sizing: border-box; padding: 0px 5px;">3</li><li style="box-sizing: border-box; padding: 0px 5px;">4</li><li style="box-sizing: border-box; padding: 0px 5px;">5</li><li style="box-sizing: border-box; padding: 0px 5px;">6</li><li style="box-sizing: border-box; padding: 0px 5px;">7</li></ul>除此之外，WindowInputEventReceiver也可以来接收点击事件的消息，同样它也有一个dispatchInputEvent方法，注意，WindowInputEventReceiver中的Looper为UI线程的Looper。
<code class="hljs cs has-numbering" style="display: block; padding: 0px; color: inherit; box-sizing: border-box; font-family: 'Source Code Pro', monospace;font-size:undefined; white-space: pre; border-radius: 0px; word-wrap: normal; background: transparent;"> mInputEventReceiver = <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">new</span> WindowInputEventReceiver(mInputChannel, Looper.myLooper()); <span class="hljs-comment" style="color: rgb(136, 0, 0); box-sizing: border-box;">// Called from native code.</span> @SuppressWarnings(<span class="hljs-string" style="color: rgb(0, 136, 0); box-sizing: border-box;">"unused"</span>) <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">private</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">void</span> <span class="hljs-title" style="box-sizing: border-box;">dispatchInputEvent</span>(<span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">int</span> seq, InputEvent <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">event</span>) { mSeqMap.put(<span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">event</span>.getSequenceNumber(), seq); onInputEvent(<span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">event</span>); } @Override <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">public</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">void</span> <span class="hljs-title" style="box-sizing: border-box;">onInputEvent</span>(InputEvent <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">event</span>) { enqueueInputEvent(<span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">event</span>, <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">this</span>, <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">0</span>, <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">true</span>); }</code><ul class="pre-numbering" style="box-sizing: border-box; position: absolute; width: 50px; top: 0px; left: 0px; margin: 0px; padding: 6px 0px 40px; border-right-width: 1px; border-right-style: solid; border-right-color: rgb(221, 221, 221); list-style: none; text-align: right; background-color: rgb(238, 238, 238);"><li style="box-sizing: border-box; padding: 0px 5px;">1</li><li style="box-sizing: border-box; padding: 0px 5px;">2</li><li style="box-sizing: border-box; padding: 0px 5px;">3</li><li style="box-sizing: border-box; padding: 0px 5px;">4</li><li style="box-sizing: border-box; padding: 0px 5px;">5</li><li style="box-sizing: border-box; padding: 0px 5px;">6</li><li style="box-sizing: border-box; padding: 0px 5px;">7</li><li style="box-sizing: border-box; padding: 0px 5px;">8</li><li style="box-sizing: border-box; padding: 0px 5px;">9</li><li style="box-sizing: border-box; padding: 0px 5px;">10</li><li style="box-sizing: border-box; padding: 0px 5px;">11</li><li style="box-sizing: border-box; padding: 0px 5px;">12</li><li style="box-sizing: border-box; padding: 0px 5px;">13</li><li style="box-sizing: border-box; padding: 0px 5px;">14</li></ul>可以发现，不管是ViewRootImpl的dispatchInputEvent方法，还是WindowInputEventReceiver的dispatchInputEvent方法，它们本质上都是调用deliverInputEvent方法来处理点击事件的消息，如下：
<code class="hljs cs has-numbering" style="display: block; padding: 0px; color: inherit; box-sizing: border-box; font-family: 'Source Code Pro', monospace;font-size:undefined; white-space: pre; border-radius: 0px; word-wrap: normal; background: transparent;"> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">private</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">void</span> <span class="hljs-title" style="box-sizing: border-box;">deliverInputEvent</span>(QueuedInputEvent q) { Trace.asyncTraceBegin(Trace.TRACE_TAG_VIEW, <span class="hljs-string" style="color: rgb(0, 136, 0); box-sizing: border-box;">"deliverInputEvent"</span>, q.mEvent.getSequenceNumber()); <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">if</span> (mInputEventConsistencyVerifier != <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">null</span>) { mInputEventConsistencyVerifier.onInputEvent(q.mEvent, <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">0</span>); } InputStage stage; <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">if</span> (q.shouldSendToSynthesizer()) { stage = mSyntheticInputStage; } <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">else</span> { stage = q.shouldSkipIme() ? mFirstPostImeInputStage : mFirstInputStage; } <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">if</span> (stage != <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">null</span>) { stage.deliver(q); } <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">else</span> { finishInputEvent(q); } }</code><ul class="pre-numbering" style="box-sizing: border-box; position: absolute; width: 50px; top: 0px; left: 0px; margin: 0px; padding: 6px 0px 40px; border-right-width: 1px; border-right-style: solid; border-right-color: rgb(221, 221, 221); list-style: none; text-align: right; background-color: rgb(238, 238, 238);"><li style="box-sizing: border-box; padding: 0px 5px;">1</li><li style="box-sizing: border-box; padding: 0px 5px;">2</li><li style="box-sizing: border-box; padding: 0px 5px;">3</li><li style="box-sizing: border-box; padding: 0px 5px;">4</li><li style="box-sizing: border-box; padding: 0px 5px;">5</li><li style="box-sizing: border-box; padding: 0px 5px;">6</li><li style="box-sizing: border-box; padding: 0px 5px;">7</li><li style="box-sizing: border-box; padding: 0px 5px;">8</li><li style="box-sizing: border-box; padding: 0px 5px;">9</li><li style="box-sizing: border-box; padding: 0px 5px;">10</li><li style="box-sizing: border-box; padding: 0px 5px;">11</li><li style="box-sizing: border-box; padding: 0px 5px;">12</li><li style="box-sizing: border-box; padding: 0px 5px;">13</li><li style="box-sizing: border-box; padding: 0px 5px;">14</li><li style="box-sizing: border-box; padding: 0px 5px;">15</li><li style="box-sizing: border-box; padding: 0px 5px;">16</li><li style="box-sizing: border-box; padding: 0px 5px;">17</li><li style="box-sizing: border-box; padding: 0px 5px;">18</li><li style="box-sizing: border-box; padding: 0px 5px;">19</li><li style="box-sizing: border-box; padding: 0px 5px;">20</li></ul>在ViewRootImpl中，有一系列类似于InputStage（输入事件舞台）的概念，每种InputStage可以处理一定的事件类型，比如AsyncInputStage、ViewPreImeInputStage、ViewPostImeInputStage等。当一个InputEvent到来时，ViewRootImpl会寻找合适它的InputStage来处理。对于点击事件来说，ViewPostImeInputStage可以处理它，ViewPostImeInputStage中，有一个processPointerEvent方法，如下，它会调用mView的dispatchPointerEvent方法，注意，这里的mView其实就是DecorView。
<code class="hljs cs has-numbering" style="display: block; padding: 0px; color: inherit; box-sizing: border-box; font-family: 'Source Code Pro', monospace;font-size:undefined; white-space: pre; border-radius: 0px; word-wrap: normal; background: transparent;"> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">private</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">int</span> <span class="hljs-title" style="box-sizing: border-box;">processPointerEvent</span>(QueuedInputEvent q) { final MotionEvent <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">event</span> = (MotionEvent)q.mEvent; mAttachInfo.mUnbufferedDispatchRequested = <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">false</span>; boolean handled = mView.dispatchPointerEvent(<span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">event</span>); <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">if</span> (mAttachInfo.mUnbufferedDispatchRequested && !mUnbufferedInputDispatch) { mUnbufferedInputDispatch = <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">true</span>; <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">if</span> (mConsumeBatchedInputScheduled) { scheduleConsumeBatchedInputImmediately(); } } <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">return</span> handled ? FINISH_HANDLED : FORWARD; }</code><ul class="pre-numbering" style="box-sizing: border-box; position: absolute; width: 50px; top: 0px; left: 0px; margin: 0px; padding: 6px 0px 40px; border-right-width: 1px; border-right-style: solid; border-right-color: rgb(221, 221, 221); list-style: none; text-align: right; background-color: rgb(238, 238, 238);"><li style="box-sizing: border-box; padding: 0px 5px;">1</li><li style="box-sizing: border-box; padding: 0px 5px;">2</li><li style="box-sizing: border-box; padding: 0px 5px;">3</li><li style="box-sizing: border-box; padding: 0px 5px;">4</li><li style="box-sizing: border-box; padding: 0px 5px;">5</li><li style="box-sizing: border-box; padding: 0px 5px;">6</li><li style="box-sizing: border-box; padding: 0px 5px;">7</li><li style="box-sizing: border-box; padding: 0px 5px;">8</li><li style="box-sizing: border-box; padding: 0px 5px;">9</li><li style="box-sizing: border-box; padding: 0px 5px;">10</li><li style="box-sizing: border-box; padding: 0px 5px;">11</li><li style="box-sizing: border-box; padding: 0px 5px;">12</li><li style="box-sizing: border-box; padding: 0px 5px;">13</li></ul>在View的实现中，dispatchPointerEvent的逻辑如下，这样一来，点击事件就传递给了DecorView的dispatchTouchEvent方法。
<code class="hljs cs has-numbering" style="display: block; padding: 0px; color: inherit; box-sizing: border-box; font-family: 'Source Code Pro', monospace;font-size:undefined; white-space: pre; border-radius: 0px; word-wrap: normal; background: transparent;"> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">public</span> final boolean <span class="hljs-title" style="box-sizing: border-box;">dispatchPointerEvent</span>(MotionEvent <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">event</span>) { <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">if</span> (<span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">event</span>.isTouchEvent()) { <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">return</span> dispatchTouchEvent(<span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">event</span>); } <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">else</span> { <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">return</span> dispatchGenericMotionEvent(<span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">event</span>); } }</code><ul class="pre-numbering" style="box-sizing: border-box; position: absolute; width: 50px; top: 0px; left: 0px; margin: 0px; padding: 6px 0px 40px; border-right-width: 1px; border-right-style: solid; border-right-color: rgb(221, 221, 221); list-style: none; text-align: right; background-color: rgb(238, 238, 238);"><li style="box-sizing: border-box; padding: 0px 5px;">1</li><li style="box-sizing: border-box; padding: 0px 5px;">2</li><li style="box-sizing: border-box; padding: 0px 5px;">3</li><li style="box-sizing: border-box; padding: 0px 5px;">4</li><li style="box-sizing: border-box; padding: 0px 5px;">5</li><li style="box-sizing: border-box; padding: 0px 5px;">6</li><li style="box-sizing: border-box; padding: 0px 5px;">7</li></ul>DecorView的dispatchTouchEvent的实现如下，需要强调的是，DecorView是PhoneWindow的内部类，还记得前面提到的Window.Callback吗？没错，在下面的代码中，这个cb对象其实就是Activity，就这样点击事件就传递给了Activity了。
<code class="hljs java has-numbering" style="display: block; padding: 0px; color: inherit; box-sizing: border-box; font-family: 'Source Code Pro', monospace;font-size:undefined; white-space: pre; border-radius: 0px; word-wrap: normal; background: transparent;"> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">public</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">boolean</span> <span class="hljs-title" style="box-sizing: border-box;">dispatchTouchEvent</span>(MotionEvent ev) { <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">final</span> Callback cb = getCallback(); <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">return</span> cb != <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">null</span> && !isDestroyed() && mFeatureId < <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">0</span> ? cb.dispatchTouchEvent(ev) : <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">super</span>.dispatchTouchEvent(ev); }</code><ul class="pre-numbering" style="box-sizing: border-box; position: absolute; width: 50px; top: 0px; left: 0px; margin: 0px; padding: 6px 0px 40px; border-right-width: 1px; border-right-style: solid; border-right-color: rgb(221, 221, 221); list-style: none; text-align: right; background-color: rgb(238, 238, 238);"><li style="box-sizing: border-box; padding: 0px 5px;">1</li><li style="box-sizing: border-box; padding: 0px 5px;">2</li><li style="box-sizing: border-box; padding: 0px 5px;">3</li><li style="box-sizing: border-box; padding: 0px 5px;">4</li><li style="box-sizing: border-box; padding: 0px 5px;">5</li></ul>例子
写一个简单的例子，验证下。选择一个View，重写其onTouchEvent方法，然后通过dumpStack方法来打印出当前线程的调用栈信息。
<code class="hljs cs has-numbering" style="display: block; padding: 0px; color: inherit; box-sizing: border-box; font-family: 'Source Code Pro', monospace;font-size:undefined; white-space: pre; border-radius: 0px; word-wrap: normal; background: transparent;"> @Override <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">public</span> boolean <span class="hljs-title" style="box-sizing: border-box;">onTouchEvent</span>(MotionEvent <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">event</span>) { Log.d(TAG, <span class="hljs-string" style="color: rgb(0, 136, 0); box-sizing: border-box;">"onTouchEvent, ev="</span> + <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">event</span>.getAction()); Thread.dumpStack(); <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">return</span> <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">true</span>; }</code><ul class="pre-numbering" style="box-sizing: border-box; position: absolute; width: 50px; top: 0px; left: 0px; margin: 0px; padding: 6px 0px 40px; border-right-width: 1px; border-right-style: solid; border-right-color: rgb(221, 221, 221); list-style: none; text-align: right; background-color: rgb(238, 238, 238);"><li style="box-sizing: border-box; padding: 0px 5px;">1</li><li style="box-sizing: border-box; padding: 0px 5px;">2</li><li style="box-sizing: border-box; padding: 0px 5px;">3</li><li style="box-sizing: border-box; padding: 0px 5px;">4</li><li style="box-sizing: border-box; padding: 0px 5px;">5</li><li style="box-sizing: border-box; padding: 0px 5px;">6</li></ul>选择Google nexus 6运行一下，log如下所示：
<code class="hljs avrasm has-numbering" style="display: block; padding: 0px; color: inherit; box-sizing: border-box; font-family: 'Source Code Pro', monospace;font-size:undefined; white-space: pre; border-radius: 0px; word-wrap: normal; background: transparent;"><span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">06</span>-<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">22</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">13</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">25</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">21.368</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">7365</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">7365</span> D FrameLayoutEx: onTouchEvent, ev=<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">0</span><span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">06</span>-<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">22</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">13</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">25</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">21.368</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">7365</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">7365</span> W System<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.err</span>: java<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.lang</span><span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.Throwable</span>: stack dump<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">06</span>-<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">22</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">13</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">25</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">21.368</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">7365</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">7365</span> W System<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.err</span>: at java<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.lang</span><span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.Thread</span><span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.dumpStack</span>(Thread<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.java</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">490</span>)<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">06</span>-<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">22</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">13</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">25</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">21.368</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">7365</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">7365</span> W System<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.err</span>: at <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">com</span><span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.ryg</span><span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.reveallayout</span><span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.ui</span><span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.FrameLayoutEx</span><span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.onTouchEvent</span>(FrameLayoutEx<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.java</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">27</span>)<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">06</span>-<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">22</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">13</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">25</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">21.368</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">7365</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">7365</span> W System<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.err</span>: at android<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.view</span><span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.View</span><span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.dispatchTouchEvent</span>(View<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.java</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">9294</span>)<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">06</span>-<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">22</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">13</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">25</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">21.368</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">7365</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">7365</span> W System<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.err</span>: at android<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.view</span><span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.ViewGroup</span><span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.dispatchTransformedTouchEvent</span>(ViewGroup<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.java</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">2547</span>)<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">06</span>-<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">22</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">13</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">25</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">21.368</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">7365</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">7365</span> W System<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.err</span>: at android<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.view</span><span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.ViewGroup</span><span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.dispatchTouchEvent</span>(ViewGroup<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.java</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">2240</span>)<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">06</span>-<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">22</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">13</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">25</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">21.368</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">7365</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">7365</span> W System<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.err</span>: at android<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.view</span><span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.ViewGroup</span><span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.dispatchTransformedTouchEvent</span>(ViewGroup<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.java</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">2553</span>)<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">06</span>-<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">22</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">13</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">25</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">21.369</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">7365</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">7365</span> W System<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.err</span>: at android<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.view</span><span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.ViewGroup</span><span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.dispatchTouchEvent</span>(ViewGroup<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.java</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">2197</span>)<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">06</span>-<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">22</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">13</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">25</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">21.369</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">7365</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">7365</span> W System<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.err</span>: at android<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.view</span><span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.ViewGroup</span><span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.dispatchTransformedTouchEvent</span>(ViewGroup<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.java</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">2553</span>)<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">06</span>-<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">22</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">13</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">25</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">21.369</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">7365</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">7365</span> W System<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.err</span>: at android<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.view</span><span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.ViewGroup</span><span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.dispatchTouchEvent</span>(ViewGroup<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.java</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">2197</span>)<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">06</span>-<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">22</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">13</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">25</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">21.369</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">7365</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">7365</span> W System<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.err</span>: at android<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.view</span><span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.ViewGroup</span><span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.dispatchTransformedTouchEvent</span>(ViewGroup<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.java</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">2553</span>)<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">06</span>-<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">22</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">13</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">25</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">21.369</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">7365</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">7365</span> W System<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.err</span>: at android<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.view</span><span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.ViewGroup</span><span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.dispatchTouchEvent</span>(ViewGroup<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.java</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">2197</span>)<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">06</span>-<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">22</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">13</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">25</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">21.369</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">7365</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">7365</span> W System<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.err</span>: at <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">com</span><span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.android</span><span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.internal</span><span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.policy</span><span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.PhoneWindow</span>$DecorView<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.superDispatchTouchEvent</span>(PhoneWindow<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.java</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">2403</span>)<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">06</span>-<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">22</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">13</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">25</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">21.369</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">7365</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">7365</span> W System<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.err</span>: at <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">com</span><span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.android</span><span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.internal</span><span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.policy</span><span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.PhoneWindow</span><span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.superDispatchTouchEvent</span>(PhoneWindow<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.java</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">1737</span>)<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">06</span>-<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">22</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">13</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">25</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">21.369</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">7365</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">7365</span> W System<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.err</span>: at android<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.app</span><span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.Activity</span><span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.dispatchTouchEvent</span>(Activity<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.java</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">2765</span>)<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">06</span>-<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">22</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">13</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">25</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">21.369</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">7365</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">7365</span> W System<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.err</span>: at <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">com</span><span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.android</span><span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.internal</span><span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.policy</span><span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.PhoneWindow</span>$DecorView<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.dispatchTouchEvent</span>(PhoneWindow<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.java</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">2364</span>)<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">06</span>-<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">22</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">13</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">25</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">21.369</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">7365</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">7365</span> W System<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.err</span>: at android<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.view</span><span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.View</span><span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.dispatchPointerEvent</span>(View<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.java</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">9514</span>)<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">06</span>-<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">22</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">13</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">25</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">21.369</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">7365</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">7365</span> W System<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.err</span>: at android<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.view</span><span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.ViewRootImpl</span>$ViewPostImeInputStage<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.processPointerEvent</span>(ViewRootImpl<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.java</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">4230</span>)<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">06</span>-<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">22</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">13</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">25</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">21.370</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">7365</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">7365</span> W System<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.err</span>: at android<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.view</span><span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.ViewRootImpl</span>$ViewPostImeInputStage<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.onProcess</span>(ViewRootImpl<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.java</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">4096</span>)<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">06</span>-<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">22</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">13</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">25</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">21.370</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">7365</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">7365</span> W System<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.err</span>: at android<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.view</span><span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.ViewRootImpl</span>$InputStage<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.deliver</span>(ViewRootImpl<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.java</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">3642</span>)<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">06</span>-<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">22</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">13</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">25</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">21.370</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">7365</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">7365</span> W System<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.err</span>: at android<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.view</span><span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.ViewRootImpl</span>$InputStage<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.onDeliverToNext</span>(ViewRootImpl<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.java</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">3695</span>)<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">06</span>-<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">22</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">13</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">25</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">21.370</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">7365</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">7365</span> W System<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.err</span>: at android<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.view</span><span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.ViewRootImpl</span>$InputStage<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.forward</span>(ViewRootImpl<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.java</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">3661</span>)<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">06</span>-<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">22</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">13</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">25</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">21.370</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">7365</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">7365</span> W System<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.err</span>: at android<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.view</span><span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.ViewRootImpl</span>$AsyncInputStage<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.forward</span>(ViewRootImpl<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.java</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">3787</span>)<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">06</span>-<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">22</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">13</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">25</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">21.370</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">7365</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">7365</span> W System<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.err</span>: at android<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.view</span><span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.ViewRootImpl</span>$InputStage<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.apply</span>(ViewRootImpl<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.java</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">3669</span>)<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">06</span>-<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">22</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">13</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">25</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">21.370</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">7365</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">7365</span> W System<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.err</span>: at android<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.view</span><span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.ViewRootImpl</span>$AsyncInputStage<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.apply</span>(ViewRootImpl<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.java</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">3844</span>)<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">06</span>-<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">22</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">13</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">25</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">21.370</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">7365</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">7365</span> W System<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.err</span>: at android<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.view</span><span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.ViewRootImpl</span>$InputStage<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.deliver</span>(ViewRootImpl<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.java</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">3642</span>)<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">06</span>-<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">22</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">13</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">25</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">21.370</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">7365</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">7365</span> W System<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.err</span>: at android<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.view</span><span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.ViewRootImpl</span>$InputStage<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.onDeliverToNext</span>(ViewRootImpl<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.java</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">3695</span>)<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">06</span>-<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">22</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">13</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">25</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">21.370</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">7365</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">7365</span> W System<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.err</span>: at android<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.view</span><span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.ViewRootImpl</span>$InputStage<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.forward</span>(ViewRootImpl<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.java</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">3661</span>)<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">06</span>-<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">22</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">13</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">25</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">21.370</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">7365</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">7365</span> W System<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.err</span>: at android<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.view</span><span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.ViewRootImpl</span>$InputStage<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.apply</span>(ViewRootImpl<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.java</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">3669</span>)<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">06</span>-<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">22</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">13</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">25</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">21.370</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">7365</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">7365</span> W System<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.err</span>: at android<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.view</span><span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.ViewRootImpl</span>$InputStage<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.deliver</span>(ViewRootImpl<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.java</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">3642</span>)<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">06</span>-<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">22</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">13</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">25</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">21.371</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">7365</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">7365</span> W System<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.err</span>: at android<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.view</span><span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.ViewRootImpl</span><span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.deliverInputEvent</span>(ViewRootImpl<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.java</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">5922</span>)<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">06</span>-<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">22</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">13</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">25</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">21.371</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">7365</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">7365</span> W System<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.err</span>: at android<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.view</span><span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.ViewRootImpl</span><span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.doProcessInputEvents</span>(ViewRootImpl<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.java</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">5896</span>)<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">06</span>-<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">22</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">13</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">25</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">21.371</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">7365</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">7365</span> W System<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.err</span>: at android<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.view</span><span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.ViewRootImpl</span><span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.enqueueInputEvent</span>(ViewRootImpl<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.java</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">5857</span>)<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">06</span>-<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">22</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">13</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">25</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">21.371</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">7365</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">7365</span> W System<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.err</span>: at android<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.view</span><span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.ViewRootImpl</span>$WindowInputEventReceiver<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.onInputEvent</span>(ViewRootImpl<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.java</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">6025</span>)<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">06</span>-<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">22</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">13</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">25</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">21.371</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">7365</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">7365</span> W System<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.err</span>: at android<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.view</span><span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.InputEventReceiver</span><span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.dispatchInputEvent</span>(InputEventReceiver<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.java</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">185</span>)<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">06</span>-<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">22</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">13</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">25</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">21.371</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">7365</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">7365</span> W System<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.err</span>: at android<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.os</span><span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.MessageQueue</span><span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.nativePollOnce</span>(Native Method)<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">06</span>-<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">22</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">13</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">25</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">21.371</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">7365</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">7365</span> W System<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.err</span>: at android<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.os</span><span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.MessageQueue</span><span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.next</span>(MessageQueue<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.java</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">323</span>)<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">06</span>-<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">22</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">13</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">25</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">21.371</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">7365</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">7365</span> W System<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.err</span>: at android<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.os</span><span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.Looper</span><span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.loop</span>(Looper<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.java</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">135</span>)<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">06</span>-<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">22</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">13</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">25</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">21.371</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">7365</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">7365</span> W System<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.err</span>: at android<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.app</span><span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.ActivityThread</span><span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.main</span>(ActivityThread<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.java</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">5417</span>)<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">06</span>-<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">22</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">13</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">25</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">21.371</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">7365</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">7365</span> W System<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.err</span>: at java<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.lang</span><span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.reflect</span><span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.Method</span><span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.invoke</span>(Native Method)<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">06</span>-<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">22</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">13</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">25</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">21.371</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">7365</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">7365</span> W System<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.err</span>: at <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">com</span><span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.android</span><span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.internal</span><span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.os</span><span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.ZygoteInit</span>$MethodAndArgsCaller<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.run</span>(ZygoteInit<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.java</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">726</span>)<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">06</span>-<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">22</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">13</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">25</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">21.371</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">7365</span> <span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">7365</span> W System<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.err</span>: at <span class="hljs-keyword" style="color: rgb(0, 0, 136); box-sizing: border-box;">com</span><span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.android</span><span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.internal</span><span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.os</span><span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.ZygoteInit</span><span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.main</span>(ZygoteInit<span class="hljs-preprocessor" style="color: rgb(68, 68, 68); box-sizing: border-box;">.java</span>:<span class="hljs-number" style="color: rgb(0, 102, 102); box-sizing: border-box;">616</span>)</code><ul class="pre-numbering" style="box-sizing: border-box; position: absolute; width: 50px; top: 0px; left: 0px; margin: 0px; padding: 6px 0px 40px; border-right-width: 1px; border-right-style: solid; border-right-color: rgb(221, 221, 221); list-style: none; text-align: right; background-color: rgb(238, 238, 238);"><li style="box-sizing: border-box; padding: 0px 5px;">1</li><li style="box-sizing: border-box; padding: 0px 5px;">2</li><li style="box-sizing: border-box; padding: 0px 5px;">3</li><li style="box-sizing: border-box; padding: 0px 5px;">4</li><li style="box-sizing: border-box; padding: 0px 5px;">5</li><li style="box-sizing: border-box; padding: 0px 5px;">6</li><li style="box-sizing: border-box; padding: 0px 5px;">7</li><li style="box-sizing: border-box; padding: 0px 5px;">8</li><li style="box-sizing: border-box; padding: 0px 5px;">9</li><li style="box-sizing: border-box; padding: 0px 5px;">10</li><li style="box-sizing: border-box; padding: 0px 5px;">11</li><li style="box-sizing: border-box; padding: 0px 5px;">12</li><li style="box-sizing: border-box; padding: 0px 5px;">13</li><li style="box-sizing: border-box; padding: 0px 5px;">14</li><li style="box-sizing: border-box; padding: 0px 5px;">15</li><li style="box-sizing: border-box; padding: 0px 5px;">16</li><li style="box-sizing: border-box; padding: 0px 5px;">17</li><li style="box-sizing: border-box; padding: 0px 5px;">18</li><li style="box-sizing: border-box; padding: 0px 5px;">19</li><li style="box-sizing: border-box; padding: 0px 5px;">20</li><li style="box-sizing: border-box; padding: 0px 5px;">21</li><li style="box-sizing: border-box; padding: 0px 5px;">22</li><li style="box-sizing: border-box; padding: 0px 5px;">23</li><li style="box-sizing: border-box; padding: 0px 5px;">24</li><li style="box-sizing: border-box; padding: 0px 5px;">25</li><li style="box-sizing: border-box; padding: 0px 5px;">26</li><li style="box-sizing: border-box; padding: 0px 5px;">27</li><li style="box-sizing: border-box; padding: 0px 5px;">28</li><li style="box-sizing: border-box; padding: 0px 5px;">29</li><li style="box-sizing: border-box; padding: 0px 5px;">30</li><li style="box-sizing: border-box; padding: 0px 5px;">31</li><li style="box-sizing: border-box; padding: 0px 5px;">32</li><li style="box-sizing: border-box; padding: 0px 5px;">33</li><li style="box-sizing: border-box; padding: 0px 5px;">34</li><li style="box-sizing: border-box; padding: 0px 5px;">35</li><li style="box-sizing: border-box; padding: 0px 5px;">36</li><li style="box-sizing: border-box; padding: 0px 5px;">37</li><li style="box-sizing: border-box; padding: 0px 5px;">38</li><li style="box-sizing: border-box; padding: 0px 5px;">39</li><li style="box-sizing: border-box; padding: 0px 5px;">40</li><li style="box-sizing: border-box; padding: 0px 5px;">41</li><li style="box-sizing: border-box; padding: 0px 5px;">42</li><li style="box-sizing: border-box; padding: 0px 5px;">43</li></ul>
通过上述log，大家不难看出MotionEvent的来源以及传递顺序，本文止。
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