<!-- 取消界面转场动画使用-->
  <style name="Theme" parent="AppTheme">
    <item name="android:windowAnimationStyle">@style/Animation</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>

@Override
  public void onWindowFocusChanged(boolean hasFocus) {
    super.onWindowFocusChanged(hasFocus);
    int statusBarHeight = getStatusBarHeight();
    PreferencesUtil.putInt(this, PreferenceKey.SETTING, PreferenceKey.STATUS_BAR_HEIGHT,
        statusBarHeight);
    LogUtil.e(statusBarHeight + "");
  }

  public int getStatusBarHeight() {
    int result = 0;
    int resourceId = getResources().getIdentifier("status_bar_height", "dimen", "android");
    if (resourceId > 0) {
      result = getResources().getDimensionPixelSize(resourceId);
    }
    return result;
  }