鍦ˋndroid涓紝鍙互閫氳繃FragmentManager鍜孎ragmentTransaction鏉ュ疄鐜癋ragment鐨勫垏鎹€備笅闈㈡槸涓€涓畝鍗曠殑绀轰緥浠ｇ爜锛?/p>

1. 鍦ㄥ竷灞€鏂囦欢涓畾涔変竴涓狥rameLayout鐢ㄤ簬鏄剧ずFragment锛?/li>

<FrameLayout
    android:id="@+id/container"
    android:layout_width="match_parent"
    android:layout_height="match_parent"/>

2. 鍦ˋctivity涓娇鐢‵ragmentManager鍜孎ragmentTransaction鏉ュ垏鎹ragment锛?/li>

FragmentManager fragmentManager = getSupportFragmentManager();
FragmentTransaction transaction = fragmentManager.beginTransaction();

// 鏇挎崲褰撳墠鏄剧ず鐨凢ragment
transaction.replace(R.id.container, new YourFragment());

// 娣诲姞鍒拌繑鍥炴爤涓紝鍙寜杩斿洖閿繑鍥炰笂涓€涓狥ragment
transaction.addToBackStack(null);

// 鎻愪氦浜嬪姟
transaction.commit();

浠ヤ笂浠ｇ爜涓紝棣栧厛閫氳繃FragmentManager鑾峰彇鍒癋ragmentTransaction锛岀劧鍚庨€氳繃replace鏂规硶灏嗘寚瀹氱殑Fragment鏇挎崲褰撳墠鏄剧ず鐨凢ragment锛屽苟灏嗗叾娣诲姞鍒拌繑鍥炴爤涓紝鏈€鍚庨€氳繃commit鏂规硶鎻愪氦浜嬪姟銆?/p>

闇€瑕佹敞鎰忕殑鏄紝鍦‵ragment鐨勭敓鍛藉懆鏈熸柟娉曚腑锛屽彲浠ラ€氳繃FragmentManager鏉ヨ幏鍙栧埌Activity涓殑FragmentManager锛屼粠鑰岃繘琛孎ragment鐨勫垏鎹€?/p>