【CrashLog】 LogReport 2018-03-27 16:09:48:31

[wenmingvs]

Application Information App Name : LogReport Version Code: 1 Version Name: 1.0

DEVICE INFORMATION BOOTLOADER: unknown BRAND: Meizu DEVICE: m3note HARDWARE: mt6755

Thread ID: 5771 Thread Name:　pool-1-thread-1 Time: 2018-03-27 16:09:46:74 FromClass: CrashHandler > ↓↓↓↓exception↓↓↓↓ java.lang.NullPointerException: Attempt to invoke virtual method 'int java.lang.String.length()' on a null object reference at com.wenming.crashcachedemo.MainActivity$1.onClick(MainActivity.java:33) at android.view.View.performClick(View.java:4918) at android.view.View$PerformClick.run(View.java:20399) at android.os.Handler.handleCallback(Handler.java:815) at android.os.Handler.dispatchMessage(Handler.java:104) at android.os.Looper.loop(Looper.java:194) at android.app.ActivityThread.main(ActivityThread.java:5879) at java.lang.reflect.Method.invoke(Native Method) at java.lang.reflect.Method.invoke(Method.java:372) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1119) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:885)