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Android-Dialog對話框進出場動畫基礎例子

下面示範的是一個AlertDialog的彈性進場出場對話框:

1、邏輯代碼:

dialog = new AlertDialog.Builder(this).create();

dialog.show();

final Window win = dialog.getWindow();

win.setWindowAnimations(R.style.dialogWindowAnim);

WindowManager winManager = getWindowManager();

Display display = winManager.getDefaultDisplay();

WindowManager.LayoutParams params = win.getAttributes();

2、style檔案代碼:

<style name="dialogWindowAnim" parent="android:Animation" mce_bogus="1">  

        <item name="android:windowEnterAnimation">@anim/dialog_enter_anim</item>  

        <item name="android:windowExitAnimation">@anim/dialog_exit_anim</item>  

</style>

3、anim檔案夾下内容:

進入動畫

<?xml version="1.0" encoding="utf-8"?>

<translate xmlns:android="http://schemas.android.com/apk/res/android"

    android:duration="100"

    android:fromXDelta="0"

    android:fromYDelta="1000"

    android:toXDelta="0"

    android:toYDelta="0" >

</translate>

出去動畫

<?xml version="1.0" encoding="utf-8"?>

<translate xmlns:android="http://schemas.android.com/apk/res/android"

    android:duration="500"

    android:fromXDelta="0"

    android:fromYDelta="0"

    android:toXDelta="0"

    android:toYDelta="1000" >

</translate>

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