[Android] mobile guard UI switching animation, android guard

[Android] mobile guard UI switching animation, android guard

Create a file tran_out.xml in/res/anim/

Add a <translate> node

Set the X axis source coordinate android: fromXDelta = "0"

Set the x-axis coordinate. android: toXDelte = "-100% p" indicates the entire parent form.

Set Y axis source coordinates android: fromYDelta = "0"

Set the Y axis to android: toYDelta = "0"

Set the execution time android: duration = "500" 500 ms

 

Create a file tran_in.xml in/res/anim/

Add a <translate> node

Set the x-axis source coordinate android: fromXDelta = "100% p" for the entire parent form

Set the X axis coordinate android: toXDelte = "0"

Set Y axis source coordinates android: fromYDelta = "0"

Set the Y axis to android: toYDelta = "0"

Set the execution time android: duration = "500" 500 ms

 

On the activity jump page

After startActivity () and finish () Methods

Call the overridePendingTransition () method. Parameter: R. anim. xxx_in, R. anim. yyyyy_out

 

However, on my simulator, the activity is black screen when it is removed from the left. I haven't found the reason for searching for a long time. It's strange.

Trans_in.xml

<?xml version="1.0" encoding="utf-8"?><translate xmlns:android="http://schemas.android.com/apk/res/android"    android:duration="500"    android:fromXDelta="100%"    android:fromYDelta="0"    android:toXDelta="0"    android:toYDelta="0" ></translate>

Trans_out.xml

<?xml version="1.0" encoding="utf-8"?><set  xmlns:android="http://schemas.android.com/apk/res/android">    <translate        android:fromXDelta="0"        android:toXDelta="-100%"        android:duration="300"        /></set>

Trans_pre_in.xml

<?xml version="1.0" encoding="utf-8"?><translate xmlns:android="http://schemas.android.com/apk/res/android"    android:duration="500"    android:fromXDelta="-100%p"    android:fromYDelta="0"    android:toXDelta="0"    android:toYDelta="0" ></translate>

Trans_pre_out.xml

<?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="100%p"    android:toYDelta="0" ></translate>