Question

当我想分享时，

应用程序崩溃

这是代码

private void share() {
    facebookClient = new Facebook(APP_API_ID);
    facebookClient.authorize(this,
            new String[] {"publish_stream", "read_stream", "offline_access"}, this);
}

@Override
public void onComplete(Bundle values) {

    if (!values.containsKey("post_id"))
    {

    try {
            String response = facebookClient.request("me");
            Bundle parameters = new Bundle();
            parameters.putString("name","Name");
            parameters.putString("description", "Description" );
            parameters.putString("link", "Link");
            parameters.putString("picture","Picture");
            response = facebookClient.request("me/feed", parameters, "POST");
            Log.d("Tests", "got response: " + response);
            if (response == null || response.equals("") || response.equals("false")) {
               Log.v("Error", "Blank response");
            }

     } catch(Exception e) {
         e.printStackTrace();
     }
    }
}

这是崩溃日志

11-17 18:22:49.590: ERROR/AndroidRuntime(3237): java.lang.NullPointerException
11-17 18:22:49.590: ERROR/AndroidRuntime(3237):     at android.webkit.WebView.onWindowFocusChanged(WebView.java:4198)
11-17 18:22:49.590: ERROR/AndroidRuntime(3237):     at android.view.View.dispatchWindowFocusChanged(View.java:3788)
11-17 18:22:49.590: ERROR/AndroidRuntime(3237):     at android.view.ViewGroup.dispatchWindowFocusChanged(ViewGroup.java:658)
11-17 18:22:49.590: ERROR/AndroidRuntime(3237):     at android.view.ViewGroup.dispatchWindowFocusChanged(ViewGroup.java:662)
11-17 18:22:49.590: ERROR/AndroidRuntime(3237):     at android.view.ViewGroup.dispatchWindowFocusChanged(ViewGroup.java:662)
11-17 18:22:49.590: ERROR/AndroidRuntime(3237):     at android.view.ViewGroup.dispatchWindowFocusChanged(ViewGroup.java:662)
11-17 18:22:49.590: ERROR/AndroidRuntime(3237):     at android.view.ViewGroup.dispatchWindowFocusChanged(ViewGroup.java:662)
11-17 18:22:49.590: ERROR/AndroidRuntime(3237):     at android.view.ViewRoot.handleMessage(ViewRoot.java:1921)
11-17 18:22:49.590: ERROR/AndroidRuntime(3237):     at android.os.Handler.dispatchMessage(Handler.java:99)
11-17 18:22:49.590: ERROR/AndroidRuntime(3237):     at android.os.Looper.loop(Looper.java:123)
11-17 18:22:49.590: ERROR/AndroidRuntime(3237):     at android.app.ActivityThread.main(ActivityThread.java:4627)
11-17 18:22:49.590: ERROR/AndroidRuntime(3237):     at java.lang.reflect.Method.invokeNative(Native Method)
11-17 18:22:49.590: ERROR/AndroidRuntime(3237):     at java.lang.reflect.Method.invoke(Method.java:521)
11-17 18:22:49.590: ERROR/AndroidRuntime(3237):     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:868)
11-17 18:22:49.590: ERROR/AndroidRuntime(3237):     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:626)
11-17 18:22:49.590: ERROR/AndroidRuntime(3237):     at dalvik.system.NativeStart.main(Native Method)

有没有解决方案

由于

Answer 1

尝试替换

String response = facebookClient.request("me");

带

String response = "";

Android Facebook-sdk崩溃

1 个答案: