0
我的應用程序有dialog
。我想當用戶clicks outside
dialog
。我必須爲此做些什麼?如何在對話框外觸摸時捕捉事件
這是我的代碼,但它沒有運行。
@Override
public boolean onTouchEvent(MotionEvent event) {
float x = event.getX();
float y = event.getY();`enter code here`
int xmargin = (ViewUtils.getScreenWidth() - Constants.PRODUCT_DIALOG_WIDTH)/2;
int ymargin = (ViewUtils.getScreenHeight() - Constants.PRODUCT_DIALOG_HEIGHT)/2;
if (
x < xmargin||
x > ViewUtils.getScreenWidth() - xmargin ||
y < ymargin||
y > ViewUtils.getScreenHeight() - ymargin
) {
finish();
return true;
}
return super.onTouchEvent(event);
}
謝謝大家!
Window window = dialog.getWindow();
window.setFlags(WindowManager.LayoutParams.FLAG_NOT_TOUCH_MODAL,
WindowManager.LayoutParams.FLAG_NOT_TOUCH_MODAL);
window.clearFlags(WindowManager.LayoutParams.FLAG_DIM_BEHIND);
dialog.show();
希望這有助於 -