我想在单击按钮时打开弹出视图,但弹出窗口后面的活动应该是可见的,因为创建的弹出窗口的背景需要按需透明。
问问题
1372 次
3 回答
2
你可以做如下
final Dialog nagDialog = new Dialog(MyActivity.this,android.R.style.Theme_Translucent_NoTitleBar);
nagDialog.requestWindowFeature(Window.FEATURE_NO_TITLE);
nagDialog.setCancelable(true);
nagDialog.setContentView(R.layout.temp);
nagDialog.show();
其中 temp 是您的透明布局。
于 2012-08-06T07:15:25.770 回答
1
我的弹出代码:-
LayoutInflater layoutInflater = (LayoutInflater)IOStatusActivity.this.getSystemService(LAYOUT_INFLATER_SERVICE)
final View popupView = layoutInflater.inflate(R.layout.popupai, null);
final PopupWindow popupWindowDi = new PopupWindow(popupView, LayoutParams.WRAP_CONTENT,LayoutParams.WRAP_CONTENT);
final TextView txtReadVal = (TextView)popupView.findViewById(R.id.lblPopUpAiReadFrmPLC);
final EditText txtExpVal = (EditText)popupView.findViewById(R.id.txtPopUpAiExpVal);
Button btnDismiss = (Button)popupView.findViewById(R.id.btnPopUpAiCancle);
btnDismiss.setOnClickListener(new Button.OnClickListener(){
@Override
public void onClick(View v) {
popupWindowDi.dismiss();
}});`
于 2012-08-06T07:17:03.467 回答