在屏幕的任何位置显示 AlertDialog [英] Show AlertDialog in any position of the screen

问题描述

当我们在 android 中显示 AlertDialog 时，它会显示在屏幕中央.有什么办法可以改变位置吗?

When we show an AlertDialog in android it shows in the center of the screen. Is there any way to change the position?

推荐答案

在各种帖子中搜索后，我找到了解决方案.

After searching in various post I have found the solution.

代码如下:

private CharSequence[] items = {"Set as Ringtone", "Set as Alarm"};
    AlertDialog.Builder builder = new AlertDialog.Builder(this);
    builder.setItems(items, new DialogInterface.OnClickListener() {
        public void onClick(DialogInterface dialog, int item) {

            if(item == 0) {

            } else if(item == 1) {

            } else if(item == 2) {

            }
        }
    });

     AlertDialog dialog = builder.create();
     dialog.requestWindowFeature(Window.FEATURE_NO_TITLE);
     WindowManager.LayoutParams wmlp = dialog.getWindow().getAttributes();

 wmlp.gravity = Gravity.TOP | Gravity.LEFT;
 wmlp.x = 100;   //x position
 wmlp.y = 100;   //y position

 dialog.show();

这里 x 位置的值是从左到右的像素.对于 y 位置值是从下到上.

Here x position's value is pixels from left to right. For y position value is from bottom to top.

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