开机广告页面2017流行样式 dialogTheme的popuwindow版本

不知道为啥，一些看过的东西不经常用，回头就忘记了，而且，忘记的干干净净

下面我们来复习一下popuwindow的知识，就能比较好的解决这个问题

参考资料

http://blog.csdn.net/harvic880925/article/details/49272285

PopDialogActivity

public class PopDialogActivity extends AppCompatActivity implements View.OnClickListener{    private PopupWindow mPopWindow;    @Override    protected void onCreate(Bundle savedInstanceState) {        super.onCreate(savedInstanceState);        setContentView(R.layout.activity_pop_dialog);        Button btn = (Button) findViewById(R.id.btn);        btn.setOnClickListener(new View.OnClickListener() {            @Override            public void onClick(View v) {                showPopupWindow();            }        });    }    private void showPopupWindow() {        View contentView= LayoutInflater.from(PopDialogActivity.this).inflate(R.layout.pop_dialog,null);        mPopWindow = new PopupWindow(contentView,                WindowManager.LayoutParams.WRAP_CONTENT, WindowManager.LayoutParams.WRAP_CONTENT, true);        mPopWindow.setContentView(contentView);        ImageView iv1=(ImageView)contentView.findViewById(R.id.dia_iv);        iv1.setOnClickListener(this);        //显示popupwindow        View rootview=LayoutInflater.from(PopDialogActivity.this).inflate(R.layout.activity_pop_dialog,null);        mPopWindow.setAnimationStyle(R.style.contextMenuAnim);        mPopWindow.showAtLocation(rootview, Gravity.CENTER,0,0);    }    @Override    public void onClick(View view) {        int id =view.getId();        switch (id){            case R.id.dia_iv:                mPopWindow.dismiss();                break;        }    }}

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pop_dialog

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"                xmlns:app="http://schemas.android.com/apk/res-auto"                android:layout_width="match_parent"                android:layout_height="match_parent"                android:orientation="vertical" >    <!--android:background="#66000000"-->    <ImageView        android:id="@+id/mm"        android:src="@mipmap/xj3"        android:layout_width="200dp"        android:layout_centerInParent="true"        android:layout_height="270dp"/>    <ImageView        android:id="@+id/dia_iv"        android:layout_width="30dp"        android:layout_height="30dp"        android:layout_alignEnd="@+id/mm"        android:layout_alignTop="@+id/mm"        app:srcCompat="@mipmap/error"/>    <!--dia_iv--></RelativeLayout>

动画属性
context_menu_enter.xml

<?xml version="1.0" encoding="utf-8"?><set xmlns:android="http://schemas.android.com/apk/res/android">    <translate        android:duration="@android:integer/config_shortAnimTime"        android:fromXDelta="0"        android:fromYDelta="100%p"        android:interpolator="@android:anim/accelerate_decelerate_interpolator"        android:toXDelta="0"        android:toYDelta="0"/></set>

context_menu_exit.xml

<?xml version="1.0" encoding="utf-8"?><set xmlns:android="http://schemas.android.com/apk/res/android" >    <translate        android:duration="@android:integer/config_shortAnimTime"        android:fromXDelta="0"        android:fromYDelta="0"        android:interpolator="@android:anim/accelerate_decelerate_interpolator"        android:toXDelta="0"        android:toYDelta="100%p" /></set>

styles

<style name="contextMenuAnim" parent="@android:style/Animation.Activity">        <item name="android:windowEnterAnimation">@anim/context_menu_enter</item>        <item name="android:windowExitAnimation">@anim/context_menu_exit</item>    </style>

在项目中引入popupwindow

 mPopWindow.setAnimationStyle(R.style.contextMenuAnim);

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