Question

我想使用Message Dialog使用我的应用程序向我的Facebook朋友发送消息，但它仅对Message Dialog失败并且对于共享消息工作正常。我得到一个错误，没有安装Facebook应用程序。但我已经安装了最新的Facebook应用程序。请帮忙。

public class MessageFBFriends extends FragmentActivity {

    private UiLifecycleHelper uiHelper;
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);


        uiHelper = new UiLifecycleHelper(this,null);
        uiHelper.onCreate(savedInstanceState);

  //      if (FacebookDialog.canPresentMessageDialog(getApplicationContext(), 
   //             FacebookDialog.MessageDialogFeature.MESSAGE_DIALOG)) 
        {

              FacebookDialog messageDialog = new FacebookDialog.MessageDialogBuilder(this).build();
              uiHelper.trackPendingDialogCall(messageDialog.present());
        }
      /*  if (FacebookDialog.canPresentShareDialog(getApplicationContext(), 
                FacebookDialog.ShareDialogFeature.SHARE_DIALOG)) {

       FacebookDialog shareDialog = new FacebookDialog.ShareDialogBuilder(this).build();
      //  .setLink("https://developers.facebook.com/android").build();
        uiHelper.trackPendingDialogCall(shareDialog.present());
        }
        else{
            String linkString = "https://developers.facebook.com/android";
            String sharerUrl = "https://www.facebook.com/sharer/sharer.php?u=" + linkString;
            Intent intent = new Intent(Intent.ACTION_VIEW, Uri.parse(sharerUrl));
            this.startActivity(intent);

        }*/


    }

    @Override
    protected void onStart() {
        super.onStart();

        // Update the display every time we are started.
       // displaySelectedFriends(RESULT_OK);

    }

    @Override
    protected void onResume() {
        super.onResume();

        // Call the 'activateApp' method to log an app event for use in analytics and advertising reporting.  Do so in
        // the onResume methods of the primary Activities that an app may be launched into.
        uiHelper.onResume();
    }

    @Override
    protected void onPause() {
        super.onPause();

        // Call the 'deactivateApp' method to log an app event for use in analytics and advertising
        // reporting.  Do so in the onPause methods of the primary Activities that an app may be launched into.
        uiHelper.onPause();
    }

    public void onActivityResult(int requestCode, int resultCode, Intent data) {
        super.onActivityResult(requestCode, resultCode, data);

        uiHelper.onActivityResult(requestCode, resultCode, data, new FacebookDialog.Callback() {
            @Override
            public void onError(FacebookDialog.PendingCall pendingCall, Exception error, Bundle data) {
                Log.e("Activity", String.format("Error: %s", error.toString()));
            }

            @Override
            public void onComplete(FacebookDialog.PendingCall pendingCall, Bundle data) {
                Log.i("Activity", "Success!");
            }
        });
    }
}


01-31 14:11:09.581: E/test(14362): Exception
01-31 14:11:09.591: E/AndroidRuntime(14362): FATAL EXCEPTION: main
01-31 14:11:09.591: E/AndroidRuntime(14362): Process: com.example.androidjsonlistview, PID: 14362
01-31 14:11:09.591: E/AndroidRuntime(14362): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example.androidjsonlistview/com.fest.frontend.MessageFBFriends}: com.facebook.FacebookException: Unable to create Intent; this likely means the Facebook app is not installed.
01-31 14:11:09.591: E/AndroidRuntime(14362):    at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2246)
01-31 14:11:09.591: E/AndroidRuntime(14362):    at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2296)
01-31 14:11:09.591: E/AndroidRuntime(14362):    at android.app.ActivityThread.access$800(ActivityThread.java:145)
01-31 14:11:09.591: E/AndroidRuntime(14362):    at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1243)
01-31 14:11:09.591: E/AndroidRuntime(14362):    at android.os.Handler.dispatchMessage(Handler.java:102)
01-31 14:11:09.591: E/AndroidRuntime(14362):    at android.os.Looper.loop(Looper.java:136)
01-31 14:11:09.591: E/AndroidRuntime(14362):    at android.app.ActivityThread.main(ActivityThread.java:5136)
01-31 14:11:09.591: E/AndroidRuntime(14362):    at java.lang.reflect.Method.invokeNative(Native Method)
01-31 14:11:09.591: E/AndroidRuntime(14362):    at java.lang.reflect.Method.invoke(Method.java:515)
01-31 14:11:09.591: E/AndroidRuntime(14362):    at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:819)
01-31 14:11:09.591: E/AndroidRuntime(14362):    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:635)
01-31 14:11:09.591: E/AndroidRuntime(14362):    at dalvik.system.NativeStart.main(Native Method)
01-31 14:11:09.591: E/AndroidRuntime(14362): Caused by: com.facebook.FacebookException: Unable to create Intent; this likely means the Facebook app is not installed.
01-31 14:11:09.591: E/AndroidRuntime(14362):    at com.facebook.widget.FacebookDialog$Builder.build(FacebookDialog.java:670)
01-31 14:11:09.591: E/AndroidRuntime(14362):    at com.fest.frontend.MessageFBFriends.onCreate(MessageFBFriends.java:43)
01-31 14:11:09.591: E/AndroidRuntime(14362):    at android.app.Activity.performCreate(Activity.java:5231)
01-31 14:11:09.591: E/AndroidRuntime(14362):    at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1087)
01-31 14:11:09.591: E/AndroidRuntime(14362):    at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2210)
01-31 14:11:09.591: E/AndroidRuntime(14362):    ... 11 more

无法创建Intent;这可能意味着没有安装Facebook应用程序

0 个答案: