瑕佽缃瓵ndroid鎸夐挳鐨勭偣鍑讳簨浠讹紝浣犲彲浠ユ寜鐓т互涓嬫楠よ繘琛屾搷浣滐細

1. 鍦ㄤ綘鐨勫竷灞€鏂囦欢锛圶ML鏂囦欢锛変腑锛屽皢鎸夐挳缁勪欢娣诲姞鍒颁綘鐨勭晫闈腑銆備緥濡傦細

<Button
    android:id="@+id/myButton"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:text="鐐瑰嚮鎴?quot; />

2. 鍦ㄤ綘鐨凙ctivity锛堟垨Fragment锛変腑锛屾壘鍒版寜閽殑寮曠敤锛屽苟涓哄叾璁剧疆鐐瑰嚮浜嬩欢銆備緥濡傦細

Button myButton = findViewById(R.id.myButton);
myButton.setOnClickListener(new View.OnClickListener() {
    @Override
    public void onClick(View v) {
        // 鍦ㄨ繖閲岀紪鍐欐寜閽偣鍑讳簨浠剁殑閫昏緫
        // 渚嬪锛屾樉绀轰竴涓猅oast娑堟伅
        Toast.makeText(getApplicationContext(), "鎸夐挳琚偣鍑讳簡", Toast.LENGTH_SHORT).show();
    }
});

鍦ㄨ繖涓ず渚嬩腑锛屾垜浠娇鐢?code>setOnClickListener()鏂规硶涓烘寜閽缃簡涓€涓尶鍚嶇殑OnClickListener瀵硅薄銆傚湪onClick()鏂规硶涓紝鎴戜滑瀹氫箟浜嗘寜閽偣鍑讳簨浠剁殑閫昏緫銆?/p>

3. 杩愯浣犵殑搴旂敤绋嬪簭锛屽苟鐐瑰嚮鎸夐挳锛屼綘搴旇鑳藉鐪嬪埌浣犲畾涔夌殑鎸夐挳鐐瑰嚮浜嬩欢鐨勬晥鏋溿€?/li>

璇锋敞鎰忥紝setOnClickListener()鏂规硶鏄疺iew绫荤殑鏂规硶锛屾墍浠ヤ綘鍙互鍦ㄤ换浣曠户鎵胯嚜View鐨勭粍浠朵笂璁剧疆鐐瑰嚮浜嬩欢锛屾瘮濡俆extView銆両mageView绛夈€?/p>

鍙﹀锛屼綘涔熷彲浠ヤ娇鐢↙ambda琛ㄨ揪寮忔潵绠€鍖栬缃偣鍑讳簨浠剁殑浠ｇ爜銆備緥濡傦細

myButton.setOnClickListener(v -> {
    // 鍦ㄨ繖閲岀紪鍐欐寜閽偣鍑讳簨浠剁殑閫昏緫
    // 渚嬪锛屾樉绀轰竴涓猅oast娑堟伅
    Toast.makeText(getApplicationContext(), "鎸夐挳琚偣鍑讳簡", Toast.LENGTH_SHORT).show();
});