瑕佸疄鐜扮偣鍑?setPositiveButton 鎸夐挳鏃朵笉鍏抽棴瀵硅瘽妗嗭紝鍙互閫氳繃 setPositiveButton 鐨勭浜屼釜鍙傛暟浼犲叆涓€涓?OnClickListener 瀵硅薄锛屽苟鍦?onClick 鏂规硶涓疄鐜拌嚜瀹氫箟鐨勭偣鍑婚€昏緫銆傚湪杩欎釜鏂规硶涓紝鎮ㄥ彲浠ラ€夋嫨涓嶈皟鐢?dialog.dismiss() 鏂规硶鏉ュ叧闂璇濇銆?/p>

浠ヤ笅鏄竴涓ず渚嬩唬鐮侊細

AlertDialog.Builder builder = new AlertDialog.Builder(context);
builder.setTitle("鏍囬")
       .setMessage("娑堟伅")
       .setPositiveButton("纭畾", new DialogInterface.OnClickListener() {
           public void onClick(DialogInterface dialog, int id) {
               // 澶勭悊鐐瑰嚮纭畾鎸夐挳鐨勯€昏緫
               // 涓嶈皟鐢╠ialog.dismiss()锛屽璇濇灏嗕繚鎸佹墦寮€鐘舵€?/span>
           }
       })
       .setNegativeButton("鍙栨秷", new DialogInterface.OnClickListener() {
           public void onClick(DialogInterface dialog, int id) {
               // 澶勭悊鐐瑰嚮鍙栨秷鎸夐挳鐨勯€昏緫
               dialog.dismiss(); // 鍏抽棴瀵硅瘽妗?/span>
           }
       });
AlertDialog dialog = builder.create();
dialog.show();

鍦ㄨ繖涓ず渚嬩腑锛屽綋鐢ㄦ埛鐐瑰嚮鈥滅‘瀹氣€濇寜閽椂锛屽璇濇灏嗕繚鎸佹墦寮€鐘舵€併€傚綋鐢ㄦ埛鐐瑰嚮鈥滃彇娑堚€濇寜閽椂锛屽璇濇灏嗚鍏抽棴銆?/p>