【学习笔记】设置dialog进入和退出动画

<pre name="code" class="html">

public void showKPIIndicateDialog() {helpLL.setVisibility(View.GONE);showDownAnimationInX(allLL, 100, 0);//横向动画rightIsFinished = false;leftIsFinished = false;final Dialog dialog = new Dialog(this, R.style.dialog_fullscreen);LayoutInflater inflater = LayoutInflater.from(this);view
= (View)inflater.inflate(R.layout.fullscreen_dialog_land_layout, null);dialog.setContentView(view);dialog.getWindow().setWindowAnimations(R.style.dialog_anim);dialog.show();image = (ImageView) view.findViewById(R.id.land_kpi_indicate_iamge);image.setOnClickListener(new
OnClickListener() {@Overridepublic void onClick(View v) {if(dialog.isShowing()) {dialog.dismiss();}}});}

<!-- dialog的进出动画样式 -->
<style name="dialog_anim">
<item name="android:windowEnterAnimation">@anim/dialog_enter_anim</item>
<item name="android:windowExitAnimation">@anim/dialog_exit_anim</item>
</style>
准备进出动画 ---res/新建anim文件夹/新建两个.xml文件来设置动画过渡效果

进---dialog_enter_anim.xml；

<?xml version="1.0" encoding="utf-8"?>
<set xmlns:android="http://schemas.android.com/apk/res/android">
<scale
android:interpolator="@android:anim/accelerate_interpolator"
android:fromXScale="1.0"
android:toXScale="1.0"
android:fromYScale="0.0"
android:toYScale="1.0"
android:pivotX="0%"
android:pivotY="100%"
android:fillAfter="false"
android:duration="400"/>

</set>
出---dialog_exit_anim.xml；

<?xml version="1.0" encoding="utf-8"?>
<set xmlns:android="http://schemas.android.com/apk/res/android">
<scale
android:interpolator="@android:anim/accelerate_interpolator"
android:fromXScale="1.0"
android:toXScale="1.0"
android:fromYScale="1.0"
android:toYScale="0.0"
android:pivotX="0%"
android:pivotY="100%"
android:fillAfter="false"
android:duration="400"/>

</set>