市场上发布的应用程序出现错误:
java.lang.NumberFormatException
堆栈下方。
是这个代码的原因吗?
fade = Integer.parseInt(ListPreference);
我看到“其他”设备受到了这次崩溃的影响。任何的想法?
java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example.app/com.example.app.Notify}: java.lang.NumberFormatException: unable to parse '' as integer
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1659)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1675)
at android.app.ActivityThread.access$1500(ActivityThread.java:121)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:943)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:130)
at android.app.ActivityThread.main(ActivityThread.java:3768)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:507)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:878)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:636)
at dalvik.system.NativeStart.main(Native Method)
Caused by: java.lang.NumberFormatException: unable to parse '' as integer
at java.lang.Integer.parseInt(Integer.java:362)
at java.lang.Integer.parseInt(Integer.java:332)
at com.example.app.Notify.onCreate(Notify.java:33)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1047)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1623)
... 11 more