Eu tenho um projeto usando o AddThis SDK. Adicionei o AddThis.jar como uma biblioteca ao meu projeto no Android Studio.

Quando toco no botão Postar no Facebook, o aplicativo trava com este log:

java.lang.RuntimeException: Unable to start activity ComponentInfo{com.apploi/com.addthis.ui.activities.ATActivityGroup}: java.lang.RuntimeException: Unable to start activity ComponentInfo{com.apploi/com.addthis.ui.activities.ATShareActivity}: android.content.res.Resources$NotFoundException: Resource ID #0x0
            at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2195)
            at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2245)
            at android.app.ActivityThread.access$800(ActivityThread.java:135)
            at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1196)
            at android.os.Handler.dispatchMessage(Handler.java:102)
            at android.os.Looper.loop(Looper.java:136)
            at android.app.ActivityThread.main(ActivityThread.java:5017)
            at java.lang.reflect.Method.invokeNative(Native Method)
            at java.lang.reflect.Method.invoke(Method.java:515)
            at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:779)
            at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:595)
            at dalvik.system.NativeStart.main(Native Method)
     Caused by: java.lang.RuntimeException: Unable to start activity ComponentInfo{com.apploi/com.addthis.ui.activities.ATShareActivity}: android.content.res.Resources$NotFoundException: Resource ID #0x0
            at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2195)
            at android.app.ActivityThread.startActivityNow(ActivityThread.java:2035)
            at android.app.LocalActivityManager.moveToState(LocalActivityManager.java:135)
            at android.app.LocalActivityManager.startActivity(LocalActivityManager.java:347)
            at com.addthis.ui.activities.ATActivityGroup.showNextView(ATActivityGroup.java:167)
            at com.addthis.ui.activities.ATActivityGroup.loadViews(ATActivityGroup.java:99)
            at com.addthis.ui.activities.ATActivityGroup.onCreate(ATActivityGroup.java:78)
            at android.app.Activity.performCreate(Activity.java:5231)
            at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1087)
            at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2159)
            at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2245)
            at android.app.ActivityThread.access$800(ActivityThread.java:135)
            at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1196)
            at android.os.Handler.dispatchMessage(Handler.java:102)
            at android.os.Looper.loop(Looper.java:136)
            at android.app.ActivityThread.main(ActivityThread.java:5017)
            at java.lang.reflect.Method.invokeNative(Native Method)
            at java.lang.reflect.Method.invoke(Method.java:515)
            at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:779)
            at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:595)
            at dalvik.system.NativeStart.main(Native Method)
     Caused by: android.content.res.Resources$NotFoundException: Resource ID #0x0
            at android.content.res.Resources.getValue(Resources.java:1123)
            at android.content.res.Resources.loadXmlResourceParser(Resources.java:2309)
            at android.content.res.Resources.getLayout(Resources.java:939)
            at android.view.LayoutInflater.inflate(LayoutInflater.java:395)
            at android.view.LayoutInflater.inflate(LayoutInflater.java:353)
            at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:290)
            at android.app.Activity.setContentView(Activity.java:1929)
            at com.addthis.ui.activities.ATShareActivity.onCreate(ATShareActivity.java:66)
            at android.app.Activity.performCreate(Activity.java:5231)
            at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1087)
            at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2159)
            at android.app.ActivityThread.startActivityNow(ActivityThread.java:2035)
            at android.app.LocalActivityManager.moveToState(LocalActivityManager.java:135)
            at android.app.LocalActivityManager.startActivity(LocalActivityManager.java:347)
            at com.addthis.ui.activities.ATActivityGroup.showNextView(ATActivityGroup.java:167)
            at com.addthis.ui.activities.ATActivityGroup.loadViews(ATActivityGroup.java:99)
            at com.addthis.ui.activities.ATActivityGroup.onCreate(ATActivityGroup.java:78)
            at android.app.Activity.performCreate(Activity.java:5231)
            at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1087)
            at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2159)
            at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2245)
            at android.app.ActivityThread.access$800(ActivityThread.java:135)
            at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1196)
            at android.os.Handler.dispatchMessage(Handler.java:102)
            at android.os.Looper.loop(Looper.java:136)
            at android.app.ActivityThread.main(ActivityThread.java:5017)
            at java.lang.reflect.Method.invokeNative(Native Method)
            at java.lang.reflect.Method.invoke(Method.java:515)
            at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:779)
            at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:595)
            at dalvik.system.NativeStart.main(Native Method)
Connection reset by peer

Pelo que sei, esta linha está dizendo que o ATShareActivity está tendo problemas.java.lang.RuntimeException: Unable to start activity ComponentInfo{com.apploi/com.addthis.ui.activities.ATShareActivity}: android.content.res.Resources$NotFoundException: Resource ID #0x0

Quando eu navego paraAddThis.jar e abra oATShareActivity arquivo (ou qualquer outro arquivo dentro do arquivo jar), uma mensagem aparece na parte superior da tela dizendo "Fontes não encontradas", com um link clicável intituladoAttach Sources...

Eu abro oAttach Sources... link e me permite selecionar um diretório, mas não sei o que devo fazer aqui.

Qualquer idéia sobre isso seria muito apreciada.