【android开发】弹出选择框_移动开发_编程开发_程序员俱乐部

效果图：

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?主要代码：

Activity

mButton1 = (Button)findViewById(R.id.btn1);
        mButton1.setText("测试弹出选择框");
        mTextView1 = (TextView)findViewById(R.id.tv);
        mButton1.setOnClickListener(new OnClickListener() {
			@Override
			public void onClick(View v) {
				new AlertDialog.Builder(Activity18.this) // build AlertDialog
				.setTitle("选择语言") // title
				.setItems(R.array.items, new DialogInterface.OnClickListener() { //content
					@Override
					public void onClick(DialogInterface dialog, int which) {
						final String[] aryShop = getResources().getStringArray(R.array.items); //array
						new AlertDialog.Builder(Activity18.this)
						.setMessage("你选择的是：" + aryShop[which])
						.setNeutralButton("确定", new DialogInterface.OnClickListener() {
							@Override
							public void onClick(DialogInterface dialog, int which) {
							}
						}).show();
					}
				})
				.setNegativeButton("取消", new DialogInterface.OnClickListener() {
					
					@Override
					public void onClick(DialogInterface dialog, int which) {
						dialog.dismiss(); //关闭alertDialog
					}
				})
				.show();
			}
		});