FragmentManager is already executing transactions的解決方案

今天在寫一個Fragment中動態獲取權限的時候，出現了 java.lang.IllegalStateException: FragmentManager is already executing transactions 這個異常錯誤，詳細信息以下：

2018-11-27 09:51:05.018 11494-11494/com.hzy.larkpermission E/AndroidRuntime: FATAL EXCEPTION: main
    Process: com.hzy.larkpermission, PID: 11494
    java.lang.RuntimeException: Unable to start activity ComponentInfo{com.hzy.larkpermission/com.hzy.larkpermission.MainActivity}: java.lang.IllegalStateException: FragmentManager is already executing transactions
        at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2740)
        at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2801)
        at android.app.ActivityThread.-wrap12(ActivityThread.java)
        at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1540)
        at android.os.Handler.dispatchMessage(Handler.java:102)
        at android.os.Looper.loop(Looper.java:163)
        at android.app.ActivityThread.main(ActivityThread.java:6358)
        at java.lang.reflect.Method.invoke(Native Method)
        at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:880)
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:770)
     Caused by: java.lang.IllegalStateException: FragmentManager is already executing transactions
        at androidx.fragment.app.FragmentManagerImpl.ensureExecReady(FragmentManager.java:2207)
        at androidx.fragment.app.FragmentManagerImpl.execPendingActions(FragmentManager.java:2267)
        at androidx.fragment.app.FragmentManagerImpl.executePendingTransactions(FragmentManager.java:814)
        at com.hzy.permissions.LarkPermissions$Companion.requestPermission(LarkPermissions.kt:33)
        at com.hzy.larkpermission.TestFragment.onViewCreated(TestFragment.kt:22)
        at androidx.fragment.app.FragmentManagerImpl.moveToState(FragmentManager.java:1471)
        at androidx.fragment.app.FragmentManagerImpl.moveFragmentToExpectedState(FragmentManager.java:1784)
        at androidx.fragment.app.FragmentManagerImpl.moveToState(FragmentManager.java:1852)
        at androidx.fragment.app.BackStackRecord.executeOps(BackStackRecord.java:802)
        at androidx.fragment.app.FragmentManagerImpl.executeOps(FragmentManager.java:2625)
        at androidx.fragment.app.FragmentManagerImpl.executeOpsTogether(FragmentManager.java:2411)
        at androidx.fragment.app.FragmentManagerImpl.removeRedundantOperationsAndExecute(FragmentManager.java:2366)
        at androidx.fragment.app.FragmentManagerImpl.execPendingActions(FragmentManager.java:2273)
        at androidx.fragment.app.FragmentManagerImpl.dispatchStateChange(FragmentManager.java:3273)
        at androidx.fragment.app.FragmentManagerImpl.dispatchActivityCreated(FragmentManager.java:3229)
        at androidx.fragment.app.FragmentController.dispatchActivityCreated(FragmentController.java:201)
        at androidx.fragment.app.FragmentActivity.onStart(FragmentActivity.java:620)
        at androidx.appcompat.app.AppCompatActivity.onStart(AppCompatActivity.java:178)
        at android.app.Instrumentation.callActivityOnStart(Instrumentation.java:1249)
        at android.app.Activity.performStart(Activity.java:6866)
        at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2703)
        at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2801) 
        at android.app.ActivityThread.-wrap12(ActivityThread.java) 
        at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1540) 
        at android.os.Handler.dispatchMessage(Handler.java:102) 
        at android.os.Looper.loop(Looper.java:163) 
        at android.app.ActivityThread.main(ActivityThread.java:6358) 
        at java.lang.reflect.Method.invoke(Native Method) 
        at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:880) 
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:770) 
複製代碼

對於這個問題，我採用了以下的解決方案

new Handler().postDelayed(new Runnable() {
    @Override
    public void run() {
        //去獲取權限
    }
},10);
複製代碼

若是您有更好的解決辦法，請留言咱們一塊兒討論。