viewpager popupwindow

来源：互联网发布：淘宝上40多的牛仔裤编辑：程序博客网时间：2024/06/05 11:16

 java.lang.IllegalArgumentException: No view found for id 0x7f0d00dd (com.tri.bxs:id/pager) for fragment ChannelFragment{37046984 #0 id=0x7f0d00dd android:switcher:2131558621:0}                                                                 at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1059)                                                                 at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1248)                                                                 at android.support.v4.app.BackStackRecord.run(BackStackRecord.java:738)                                                                 at android.support.v4.app.FragmentManagerImpl.execPendingActions(FragmentManager.java:1613)                                                                 at android.support.v4.app.FragmentManagerImpl.executePendingTransactions(FragmentManager.java:570)                                                                 at android.support.v4.app.FragmentPagerAdapter.finishUpdate(FragmentPagerAdapter.java:141)                                                                 at android.support.v4.view.ViewPager.populate(ViewPager.java:1106)                                                                 at android.support.v4.view.ViewPager.populate(ViewPager.java:952)                                                                 at android.support.v4.view.ViewPager.setAdapter(ViewPager.java:447)                                                                 at com.tri.view.data.widget.ChannelPopupWindow.setUpData(ChannelPopupWindow.java:110)                                                                 at com.tri.view.data.widget.ChannelPopupWindow.access$000(ChannelPopupWindow.java:26)                                                                 at com.tri.view.data.widget.ChannelPopupWindow$1.run(ChannelPopupWindow.java:79)                                                                 at android.os.Handler.handleCallback(Handler.java:739)                                                                 at android.os.Handler.dispatchMessage(Handler.java:95)                                                                 at android.os.Looper.loop(Looper.java:135)                                                                 at android.app.ActivityThread.main(ActivityThread.java:5593)                                                                 at java.lang.reflect.Method.invoke(Native Method)                                                                 at java.lang.reflect.Method.invoke(Method.java:372)                                                                 at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:967)                                                                 at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:762)

viewpager+popupwindow+fragment使用时出现了个错误：不清楚为什么，调用方式与普通调用方式无异，待处理。

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看源码得知在FragmentManager的以下代码段出现了问题。所以推测framentmanager有activity得到，但是viewpager的id在popupwindow中维护，所以会导致在activity关联的fragmentmanager中无法获取到popupwindow中的viewpager的id。建议在popupwindow中直接添加view而不是fragment

  if (newState > Fragment.CREATED) {                        if (DEBUG) Log.v(TAG, "moveto ACTIVITY_CREATED: " + f);                        if (!f.mFromLayout) {                            ViewGroup container = null;                            if (f.mContainerId != 0) {                                container = (ViewGroup)mContainer.onFindViewById(f.mContainerId);                                if (container == null && !f.mRestored) {                                    throwException(new IllegalArgumentException(                                            "No view found for id 0x"                                            + Integer.toHexString(f.mContainerId) + " ("                                            + f.getResources().getResourceName(f.mContainerId)                                            + ") for fragment " + f));                                }                            }

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