我的应用程序有dialog
。当用户catch event
clicks outside
时,我想dialog
。我该怎么做?
这是我的代码,但它没有运行。
@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);
}
谢谢大家!
答案 0 :(得分:0)
当您在对话框外触摸时,您可以查看此代码 -
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();
希望这有帮助。