我正在嘗試使用twitter4j進行Oauth進程。我查看了Android瀏覽器,發現互聯網連接仍然在打開Google。Twitter4j在Android 4中崩潰
我運行下面的代碼片段。當我在我的活動中運行此代碼時,在我的模擬器頁面中出現「不幸myapp已關閉」。在Logcat內部,我只看到:「ccc:trying1」。我沒有看到「試2」。
可能這個錯誤並不是因爲twitter4j,而是我找不到錯誤。
Twitter twitter = TwitterFactory.getSingleton();
twitter.setOAuthConsumer("12345", "aaaa1212");
RequestToken requestToken = null;
try {
Log.d("ccc","trying1");
requestToken = twitter.getOAuthRequestToken();
Log.d("ccc","trying2");
} catch (TwitterException e) {
Log.d("unsuccess message:",e.getMessage());
Log.d("unsuccess statuscode:", Integer.toString(e.getStatusCode()));
Log.d("unsuccess errormessage:",e.getErrorMessage());
e.printStackTrace();
}
應用:
的minSdkVersion = 「10」
targetSdkVersion = 「17」
模擬器版本的Android 4.2.2
而且相關: Twitter4j getOAuthRequestToken() with callback URL fails on Android?
編輯:我很好奇非異步請求可能是問題。因爲相同的代碼完美適用於Android 2.3.3。我得到android.os.NetworkOnMainThreadException
。 logcat的條目是這樣的:
07-24 23:29:40.190 5455-5455/com.myexample.android D/ccc: trying1
07-24 23:29:40.520 5455-5455/com.myexample.android D/AndroidRuntime: Shutting down VM
07-24 23:29:40.535 5455-5455/com.myexample.android W/dalvikvm: threadid=1: thread exiting with uncaught exception (group=0xb4db7908)
07-24 23:29:40.660 5455-5455/com.myexample.android E/AndroidRuntime: FATAL EXCEPTION: main
java.lang.RuntimeException:
Unable to start activity
ComponentInfo{com.myexample.android/com.myexample.android.MyActivity}:
android.os.NetworkOnMainThreadException
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2180)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2230)
at android.app.ActivityThread.access$600(ActivityThread.java:141)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1234)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:137)
at android.app.ActivityThread.main(ActivityThread.java:5039)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:511)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:793)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:560)
at dalvik.system.NativeStart.main(Native Method)
Caused by: android.os.NetworkOnMainThreadException
at android.os.StrictMode$AndroidBlockGuardPolicy.onNetwork(StrictMode.java:1117)
at java.net.InetAddress.lookupHostByName(InetAddress.java:385)
at java.net.InetAddress.getAllByNameImpl(InetAddress.java:236)
at java.net.InetAddress.getAllByName(InetAddress.java:214)
at libcore.net.http.HttpConnection.<init>(HttpConnection.java:70)
at libcore.net.http.HttpConnection.<init>(HttpConnection.java:50)
at libcore.net.http.HttpConnection$Address.connect(HttpConnection.java:340)
at libcore.net.http.HttpConnectionPool.get(HttpConnectionPool.java:87)
at libcore.net.http.HttpConnection.connect(HttpConnection.java:128)
at libcore.net.http.HttpEngine.openSocketConnection(HttpEngine.java:316)
at libcore.net.http.HttpEngine.connect(HttpEngine.java:311)
at libcore.net.http.HttpEngine.sendSocketRequest(HttpEngine.java:290)
at libcore.net.http.HttpEngine.sendRequest(HttpEngine.java:240)
at libcore.net.http.HttpURLConnectionImpl.connect(HttpURLConnectionImpl.java:81)
at libcore.net.http.HttpURLConnectionImpl.getOutputStream(HttpURLConnectionImpl.java:197)
at twitter4j.internal.http.HttpClientImpl.request(HttpClientImpl.java:150)
at twitter4j.internal.http.HttpClientWrapper.request(HttpClientWrapper.java:61)
at twitter4j.internal.http.HttpClientWrapper.post(HttpClientWrapper.java:98)
at twitter4j.auth.OAuthAuthorization.getOAuthRequestToken(OAuthAuthorization.java:122)
at twitter4j.auth.OAuthAuthorization.getOAuthRequestToken(OAuthAuthorization.java:104)
at twitter4j.TwitterBaseImpl.getOAuthRequestToken(TwitterBaseImpl.java:281)
at twitter4j.TwitterBaseImpl.getOAuthRequestToken(TwitterBaseImpl.java:273)
at com.myexample.android.MyActivity.onCreate(MyActivity.java:136)
at android.app.Activity.performCreate(Activity.java:5104)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1080)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2144)
... 11 more
你有互聯網許可? –
是的,我在清單文件中擁有該權限。 – trante
你可以發佈你的整個崩潰的stacktrace?您必須讓它崩潰;) –