我使用以下样式并定义了一个模态活动:
<style name="Theme.TransparentD0" parent="android:Theme">
<item name="android:windowIsTranslucent">true</item>
<item name="android:windowBackground">@color/semi_transparentD0</item>
<item name="android:windowContentOverlay">@null</item>
<item name="android:windowNoTitle">true</item>
<item name="android:windowIsFloating">true</item>
<item name="android:backgroundDimEnabled">false</item>
</style>
如何检查用户是否触摸了我的活动内部或外部?
答案 0 :(得分:5)
@Override
public boolean onTouchEvent(MotionEvent event) {
final int width = getWindow().getDecorView().getWidth();
final int height = getWindow().getDecorView().getHeight();
final int x = (int) event.getX();
final int y = (int) event.getY();
if (x > 0 && y > 0 && x < width && y < height)
{
Log.i("onTouchEvent", "Inside");
}
else
{
Log.i("onTouchEvent", "Outside");
}
return super.onTouchEvent(event);
}