Activity跳转黑屏，闪屏，白屏解决
Activity里添加跳转动画 overridePendingTransition(R.anim.right_in, R.anim.left_out);
sytles文件里添加
<style name="Theme" parent="android:Theme">
<item name="android:windowBackground">@android:color/transparent</item>
<item name="android:windowIsTranslucent">true</item>
</style>
<style name="Animation">
<item name="android:activityOpenEnterAnimation">@null</item>
<item name="android:activityOpenExitAnimation">@null</item>
<item name="android:activityCloseEnterAnimation">@null</item>
<item name="android:activityCloseExitAnimation">@null</item>
<item name="android:taskOpenEnterAnimation">@null</item>
<item name="android:taskOpenExitAnimation">@null</item>
<item name="android:taskCloseEnterAnimation">@null</item>
<item name="android:taskCloseExitAnimation">@null</item>
<item name="android:taskToFrontEnterAnimation">@null</item>
<item name="android:taskToFrontExitAnimation">@null</item>
<item name="android:taskToBackEnterAnimation">@null</item>
<item name="android:taskToBackExitAnimation">@null</item>
</style>
AndroidManifest文件的activity添加 android:theme="@style/Theme"