10-26 16:13:34.047 27343-27343/com.zaizai.safty e/androidruntime:fatal exception:main
10-26 16:13:34.047 27343-27343/com.zaizai.safty e/androidruntime:process:com.zaizai.safty, pid:27343
10-26 16:13:34.047 27343-27343/com.zaizai.safty e/androidruntime:java.lang.illegalstateexception:could not find a Method Onclike (View) in the activity class Android.view.ContextThemeWrapper for OnClick handler on View class ANDROID.WIDG Et. Button
10-26 16:13:34.047 27343-27343/com.zaizai.safty e/androidruntime:at android.view.view$1.onclick (View.java:4043)
10-26 16:13:34.047 27343-27343/com.zaizai.safty e/androidruntime:at android.view.View.performClick (view.java:4811)
10-26 16:13:34.047 27343-27343/com.zaizai.safty e/androidruntime:at android.view.view$performclick.run (View.java : 20136)
10-26 16:13:34.047 27343-27343/com.zaizai.safty e/androidruntime:at android.os.Handler.handleCallback (Handler.java : 815)
10-26 16:13:34.047 27343-27343/com.zaizai.safty e/androidruntime:at android.os.Handler.dispatchMessage ( HANDLER.JAVA:104)
10-26 16:13:34.047 27343-27343/com.zaizai.safty e/androidruntime:at android.os.Looper.loop (looper.java:194)
10-26 16:13:34.047 27343-27343/com.zaizai.safty e/androidruntime:at android.app.ActivityThread.main ( activitythread.java:5546)
10-26 16:13:34.047 27343-27343/com.zaizai.safty e/androidruntime:at java.lang.reflect.Method.invoke (Native Method)
10-26 16:13:34.047 27343-27343/com.zaizai.safty e/androidruntime:at java.lang.reflect.Method.invoke (Method.java : 372)
10-26 16:13:34.047 27343-27343/com.zaizai.safty E/androidruntime:at com.android.internal.os.zygoteinit$ Methodandargscaller.run (zygoteinit.java:964)
10-26 16:13:34.047 27343-27343/com.zaizai.safty e/androidruntime:at com.android.internal.os.ZygoteInit.main ( zygoteinit.java:759)
10-26 16:13:34.047 27343-27343/com.zaizai.safty e/androidruntime:caused by:java.lang.NoSuchMethodException:onClike [Class Android.view.View]
10-26 16:13:34.047 27343-27343/com.zaizai.safty e/androidruntime:at java.lang.Class.getMethod (class.java:664)
10-26 16:13:34.047 27343-27343/com.zaizai.safty e/androidruntime:at java.lang.Class.getMethod (class.java:643)
10-26 16:13:34.047 27343-27343/com.zaizai.safty e/androidruntime:at android.view.view$1.onclick (View.java:4036)
10-26 16:13:34.047 27343-27343/com.zaizai.safty e/androidruntime:at android.view.View.performClick (view.java:4811)
10-26 16:13:34.047 27343-27343/com.zaizai.safty e/androidruntime:at android.view.view$performclick.run (View.java : 20136)
10-26 16:13:34.047 27343-27343/com.zaizai.safty e/androidruntime:at android.os.Handler.handleCallback (Handler.java : 815)
10-26 16:13:34.047 27343-27343/com.zaizai.safty e/androidruntime:at android.os.Handler.dispatchMessage ( HANDLER.JAVA:104)
10-26 16:13:34.047 27343-27343/com.zaizai.safty e/androidruntime:at android.os.Looper.loop (looper.java:194)
10-26 16:13:34.047 27343-27343/com.zaizai.safty e/androidruntime:at android.app.ActivityThread.main ( activitythread.java:5546)
10-26 16:13:34.047 27343-27343/com.zaizai.safty e/androidruntime:at java.lang.reflect.Method.invoke (Native Method)
10-26 16:13:34.047 27343-27343/com.zaizai.safty e/androidruntime:at java.lang.reflect.Method.invoke (Method.java : 372)
10-26 16:13:34.047 27343-27343/com.zaizai.safty E/androidruntime:at com.android.internal.os.zygoteinit$ Methodandargscaller.run (zygoteinit.java:964)
10-26 16:13:34.047 27343-27343/com.zaizai.safty e/androidruntime:at com.android.internal.os.ZygoteInit.main ( zygoteinit.java:759)
After Baidu, Google finally solved the
cannot be used in a layout file
Android:theme= "@style/apptheme.noactionbar"
Remove and then
Caused by:java.lang.NoSuchMethodException: