6
//create inflater
final LayoutInflater inflater = (LayoutInflater) this
.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
//create popupwindow
PopupWindow pw=new PopupWindow(inflater.inflate(R.layout.menu, (ViewGroup)findViewById(R.layout.dictionarylist)));
Button Menu = (Button) findViewById(R.id.Menu);
Menu.setOnClickListener(new Button.OnClickListener() {
public void onClick(View v) {
pw.showAtLocation(v, Gravity.CENTER, 0, 0);
pw.update(0, 0, 200, 250);
pw.setOutsideTouchable(false);
}
});
我想要的是顯示彈出窗口,當我點擊父活動中的按鈕。彈出窗口有按鈕,當點擊按鈕它做一些功能。如何從彈出窗口獲得輸入