Tag: 秒表

Android的秒表应用程序崩溃

所以我有这个秒表，但是当我打开它的活动，这是我得到： FATAL EXCEPTION: main Process: com.reecreate.woderator2, PID: 5869 java.lang.RuntimeException: Unable to start activity ComponentInfo{com.reecreate.woderator2/com.reecreate.woderator2.Controller.StopwatchActivity}: kotlin.UninitializedPropertyAccessException: lateinit property textView has not been initialized at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2665) at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2726) at android.app.ActivityThread.-wrap12(ActivityThread.java) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1477) at android.os.Handler.dispatchMessage(Handler.java:102) at android.os.Looper.loop(Looper.java:154) at android.app.ActivityThread.main(ActivityThread.java:6119) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:886) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:776) Caused by: kotlin.UninitializedPropertyAccessException: lateinit property textView has not been initialized at com.reecreate.woderator2.Controller.StopwatchActivity.onCreate(StopwatchActivity.kt:52) […]