我试图在我的Android应用中实现Twitter登录。 我已按照说明（https://dev.twitter.com/twitter-kit/android/twitter-login），但当我调用Fabric.with（这是新的Twitter（authConfig））;发生以下异常。
06-02 14:03:00.267 5623-5638/it.quepasa W/ResourceType﹕ No package identifier when getting value for resource number 0x00000000
06-02 14:03:00.323 5623-5638/it.quepasa E/Fabric﹕ Could not calculate hash for app icon.
android.content.res.Resources$NotFoundException: Resource ID #0x0
at android.content.res.Resources.getValue(Resources.java:1033)
at android.content.res.Resources.openRawResource(Resources.java:958)
at android.content.res.Resources.openRawResource(Resources.java:940)
at io.fabric.sdk.android.services.common.CommonUtils.getAppIconHashOrNull(CommonUtils.java:861)
at io.fabric.sdk.android.Onboarding.doInBackground(Onboarding.java:97)
at io.fabric.sdk.android.Onboarding.doInBackground(Onboarding.java:45)
at io.fabric.sdk.android.InitializationTask.doInBackground(InitializationTask.java:63)
at io.fabric.sdk.android.InitializationTask.doInBackground(InitializationTask.java:28)
at io.fabric.sdk.android.services.concurrency.AsyncTask$2.call(AsyncTask.java:311)
at java.util.concurrent.FutureTask.run(FutureTask.java:234)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:390)
at java.util.concurrent.FutureTask.run(FutureTask.java:234)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1080)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:573)
at java.lang.Thread.run(Thread.java:838)
06-02 14:03:00.331 5623-5638/it.quepasa W/ResourceType﹕ No package identifier when getting value for resource number 0x00000000
06-02 14:03:00.333 5623-5638/it.quepasa E/Fabric﹕ Could not calculate hash for app icon.
android.content.res.Resources$NotFoundException: Resource ID #0x0
at android.content.res.Resources.getValue(Resources.java:1033)
at android.content.res.Resources.openRawResource(Resources.java:958)
at android.content.res.Resources.openRawResource(Resources.java:940)
at io.fabric.sdk.android.services.common.CommonUtils.getAppIconHashOrNull(CommonUtils.java:861)
at io.fabric.sdk.android.services.settings.Settings.initialize(Settings.java:90)
at io.fabric.sdk.android.Onboarding.retrieveSettingsData(Onboarding.java:123)
at io.fabric.sdk.android.Onboarding.doInBackground(Onboarding.java:99)
at io.fabric.sdk.android.Onboarding.doInBackground(Onboarding.java:45)
at io.fabric.sdk.android.InitializationTask.doInBackground(InitializationTask.java:63)
at io.fabric.sdk.android.InitializationTask.doInBackground(InitializationTask.java:28)
at io.fabric.sdk.android.services.concurrency.AsyncTask$2.call(AsyncTask.java:311)
at java.util.concurrent.FutureTask.run(FutureTask.java:234)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:390)
at java.util.concurrent.FutureTask.run(FutureTask.java:234)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1080)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:573)
at java.lang.Thread.run(Thread.java:838)
我已经尝试使用面向Android工作室的Fabric插件重做所有过程，但它只是重做我手动执行的步骤，问题仍然存在。
点击登录按钮时会出现另一个异常：
06-02 11:22:23.611 24124-24124/it.quepasa E/Twitter﹕ Failed to get request token
com.twitter.sdk.android.core.TwitterApiException: method POST must have a request body.
at retrofit.RestAdapter$RestHandler.invokeRequest(RestAdapter.java:400)
at retrofit.RestAdapter$RestHandler.access$100(RestAdapter.java:220)
at retrofit.RestAdapter$RestHandler$2.obtainResponse(RestAdapter.java:278)
at retrofit.CallbackRunnable.run(CallbackRunnable.java:42)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1080)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:573)
at retrofit.Platform$Android$2$1.run(Platform.java:142)
at java.lang.Thread.run(Thread.java:838)
06-02 11:22:23.686 24124-24124/it.quepasa E/Twitter﹕ Authorization completed with an error
com.twitter.sdk.android.core.TwitterAuthException: Failed to get request token
at com.twitter.sdk.android.core.identity.OAuthController$1.failure(OAuthController.java:78)
at com.twitter.sdk.android.core.internal.oauth.OAuth1aService$1.failure(OAuth1aService.java:198)
at com.twitter.sdk.android.core.Callback.failure(Callback.java:28)
at retrofit.CallbackRunnable$2.run(CallbackRunnable.java:53)
at android.os.Handler.handleCallback(Handler.java:800)
at android.os.Handler.dispatchMessage(Handler.java:100)
at android.os.Looper.loop(Looper.java:194)
at android.app.ActivityThread.main(ActivityThread.java:5370)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:525)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:833)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:600)
at dalvik.system.NativeStart.main(Native Method)
这里有我的代码：
的AndroidManifest.xml：
<meta-data
android:name="io.fabric.ApiKey"
android:value="XXXXXXXX" />
MainActivity.java：
TwitterAuthConfig authConfig = new TwitterAuthConfig(TWITTER_KEY, TWITTER_SECRET);
Fabric.with(this, new Twitter(authConfig), new Crashlytics()); //I've tried without crashlytics, same problem. Crashlytics works..
LoginActivity.java：
loginButton = (TwitterLoginButton) findViewById(R.id.twitter_login_buttons);
loginButton.setCallback(new Callback<TwitterSession>() {
@Override
public void success(Result<TwitterSession> result) {
Log.d(TAG, "Success");
}
@Override
public void failure(TwitterException exception) {
Log.d(TAG, "Failure");
}
});
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
loginButton.onActivityResult(requestCode, resultCode, data);
}
有什么想法吗？我在这方面浪费了太多时间:(
谢谢！
注意：我没有安装推特应用。它应该在webview中工作。
答案 0 :(得分：5)
发现第一个例外的问题。显然有两个不同的问题。
在我的AndroidManifest.xml中，我错过了<application ...>
我希望这会对别人有所帮助。