相关疑难解决方法(0)

我收到以下错误,我不知道为什么会发生这种情况.

错误:

08-23 17:07:46.533  22454-22454/com.a.b.c E/AndroidRuntime? FATAL EXCEPTION: main
    Process: com.a.b.c, PID: 22454
    java.lang.RuntimeException: Unable to resume activity {com.a.b.c/com.a.b.c.MainActivity}: java.lang.IllegalStateException: Activity {com.a.b.c/com.a.b.c.MainActivity} did not call finish() prior to onResume() completing
            at android.app.ActivityThread.performResumeActivity(ActivityThread.java:3103)
            at android.app.ActivityThread.handleResumeActivity(ActivityThread.java:3134)
            at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2481)
            at android.app.ActivityThread.-wrap11(ActivityThread.java)
            at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1344)
            at android.os.Handler.dispatchMessage(Handler.java:102)
            at android.os.Looper.loop(Looper.java:148)
            at android.app.ActivityThread.main(ActivityThread.java:5417)
            at java.lang.reflect.Method.invoke(Native Method)
            at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726)
            at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616)
     Caused by: java.lang.IllegalStateException: Activity {com.a.b.c/com.a.b.c.MainActivity} did not call finish() prior to onResume() completing
            at android.app.Activity.performResume(Activity.java:6324)
            at android.app.ActivityThread.performResumeActivity(ActivityThread.java:3092)
            at android.app.ActivityThread.handleResumeActivity(ActivityThread.java:3134)
            at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2481)
            at android.app.ActivityThread.-wrap11(ActivityThread.java)
            at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1344)
            at android.os.Handler.dispatchMessage(Handler.java:102) …