<ruby id="bdb3f"></ruby>

    <p id="bdb3f"><cite id="bdb3f"></cite></p>

      <p id="bdb3f"><cite id="bdb3f"><th id="bdb3f"></th></cite></p><p id="bdb3f"></p>
        <p id="bdb3f"><cite id="bdb3f"></cite></p>

          <pre id="bdb3f"></pre>
          <pre id="bdb3f"><del id="bdb3f"><thead id="bdb3f"></thead></del></pre>

          <ruby id="bdb3f"><mark id="bdb3f"></mark></ruby><ruby id="bdb3f"></ruby>
          <pre id="bdb3f"><pre id="bdb3f"><mark id="bdb3f"></mark></pre></pre><output id="bdb3f"></output><p id="bdb3f"></p><p id="bdb3f"></p>

          <pre id="bdb3f"><del id="bdb3f"><progress id="bdb3f"></progress></del></pre>

                <ruby id="bdb3f"></ruby>

                合規國際互聯網加速 OSASE為企業客戶提供高速穩定SD-WAN國際加速解決方案。 廣告
                根據第6章對Context的介紹,Context的getContentResolver最終會調用它所代理的ContextImpl對象的getContentResolver函數,此處直接看ContextImpl的代碼。 **ContextImpl.java::getContentResolver** ~~~ public ContentResolver getContentResolver() { returnmContentResolver; } ~~~ 該函數直接返回mContentResolver,此變量在ContextImpl初始化時創建,相關代碼如下: **ContextImpl.java::init** ~~~ final void init(LoadedApk packageInfo, IBinder activityToken, ActivityThreadmainThread, Resources container,String basePackageName) { ...... mMainThread = mainThread;//mainThread指向AcitivityThread對象 //mContentResolver的真實類型是ApplicationContentResolver mContentResolver = new ApplicationContentResolver(this, mainThread); ...... } ~~~ 由以上代碼可知,mContentResolver的真實類型是ApplicationContentResolver,它是ContextImpl定義的內部類并繼承了ContentResolver。 getContentResolver函數比較簡單,就分析到此。下面來看第二個關鍵點。 >[info] **提示**:為了書寫方便,將ContentProvider簡稱為CP,將ContentResolver簡稱為CR。
                  <ruby id="bdb3f"></ruby>

                  <p id="bdb3f"><cite id="bdb3f"></cite></p>

                    <p id="bdb3f"><cite id="bdb3f"><th id="bdb3f"></th></cite></p><p id="bdb3f"></p>
                      <p id="bdb3f"><cite id="bdb3f"></cite></p>

                        <pre id="bdb3f"></pre>
                        <pre id="bdb3f"><del id="bdb3f"><thead id="bdb3f"></thead></del></pre>

                        <ruby id="bdb3f"><mark id="bdb3f"></mark></ruby><ruby id="bdb3f"></ruby>
                        <pre id="bdb3f"><pre id="bdb3f"><mark id="bdb3f"></mark></pre></pre><output id="bdb3f"></output><p id="bdb3f"></p><p id="bdb3f"></p>

                        <pre id="bdb3f"><del id="bdb3f"><progress id="bdb3f"></progress></del></pre>

                              <ruby id="bdb3f"></ruby>

                              哎呀哎呀视频在线观看