QQ 登录的时候报的错误，导致黑屏一下

[gaoyongxian]

E/openSDK_LOG.APNUtil: getApn has exception: No permission to write APN settings
E/openSDK_LOG.Util: getPackageInfo has exception: com.qzone
I/openSDK_LOG.Tencent: handleResultData() data = null ? false, listener = null ? false
I/openSDK_LOG.UIListenerManager: handleDataToListener
E/SocialSdk|QQLoginHelper: 获取到 qq token = BaseAccessToken{openid='A2B25C8427B8F2B5E906777F9C154CB4', unionid='null', access_token='34D624E44BE7F068BB74DC88399DBFF1', expires_in=7776000}
D/AndroidRuntime: Shutting down VM
E/AndroidRuntime: FATAL EXCEPTION: main
Process: com.example.bcz.wlw, PID: 18065
java.lang.BootstrapMethodError: Exception from call site #3 bootstrap method
at com.zfy.social.core.model.token.AccessToken.saveToken(AccessToken.java:117)
at com.zfy.social.qq.QQLoginHelper$LoginUiListener.onComplete(QQLoginHelper.java:96)
at com.tencent.connect.common.UIListenerManager.handleDataToListener(ProGuard:128)
at com.tencent.tauth.Tencent.handleResultData(ProGuard:463)
at com.zfy.social.qq.QQLoginHelper.handleResultData(QQLoginHelper.java:60)
at com.zfy.social.qq.QQPlatform.onActivityResult(QQPlatform.java:135)
at com.zfy.social.core.uikit.BaseActionActivity.onActivityResult(BaseActionActivity.java:75)
at android.app.Activity.dispatchActivityResult(Activity.java:7528)
at android.app.ActivityThread.deliverResults(ActivityThread.java:4412)
at android.app.ActivityThread.handleSendResult(ActivityThread.java:4461)
at android.app.servertransaction.ActivityResultItem.execute(ActivityResultItem.java:49)
at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:108)
at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:68)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1831)
at android.os.Handler.dispatchMessage(Handler.java:106)
at android.os.Looper.loop(Looper.java:201)
at android.app.ActivityThread.main(ActivityThread.java:6806)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:547)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:873)
Caused by: java.lang.ClassCastException: Bootstrap method returned null
at com.zfy.social.core.model.token.AccessToken.saveToken(AccessToken.java:117) 
at com.zfy.social.qq.QQLoginHelper$LoginUiListener.onComplete(QQLoginHelper.java:96) 
at com.tencent.connect.common.UIListenerManager.handleDataToListener(ProGuard:128) 
at com.tencent.tauth.Tencent.handleResultData(ProGuard:463) 
at com.zfy.social.qq.QQLoginHelper.handleResultData(QQLoginHelper.java:60) 
at com.zfy.social.qq.QQPlatform.onActivityResult(QQPlatform.java:135) 
at com.zfy.social.core.uikit.BaseActionActivity.onActivityResult(BaseActionActivity.java:75) 
at android.app.Activity.dispatchActivityResult(Activity.java:7528) 
at android.app.ActivityThread.deliverResults(ActivityThread.java:4412) 
at android.app.ActivityThread.handleSendResult(ActivityThread.java:4461) 
at android.app.servertransaction.ActivityResultItem.execute(ActivityResultItem.java:49) 
at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:108) 
at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:68) 
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1831) 
at android.os.Handler.dispatchMessage(Handler.java:106) 
at android.os.Looper.loop(Looper.java:201) 
at android.app.ActivityThread.main(ActivityThread.java:6806) 
at java.lang.reflect.Method.invoke(Native Method) 
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:547) 
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:873) 

[chendong]

看起来应该是配置的问题，报错的地方是个 lambda 表达式，考虑是 配置支持 JDK8 等问题导致的

你有配置

android {
    compileOptions {
        sourceCompatibility JavaVersion.VERSION_1_8
        targetCompatibility JavaVersion.VERSION_1_8
    }
}

吗？

参照一个类似的问题，NordicSemiconductor/Android-BLE-Library#38

[gaoyongxian]

OK，谢啦，成功解决