Could not find a method next(View) in the activity class.......for onClick handler on view class

深碍√TFBOYSˉ_ 2023-06-09 10:27 80阅读 0赞

错误：

  1. AndroidRuntime: FATAL EXCEPTION: main       Process: chapter05.qst.com.mobileguard, PID: 2863
  2.                                                                              java.lang.IllegalStateException: Could not find a method next(View) in the activity class chapter05.qst.com.mobileguard.activity.Setup1Activity for onClick handler on view class android.widget.ImageView
  3.                                                                                  at android.view.View$1.onClick(View.java:4007)
  4.                                                                                  at android.view.View.performClick(View.java:4780)
  5.                                                                                  at android.view.View$PerformClick.run(View.java:19866)
  6.                                                                                  at android.os.Handler.handleCallback(Handler.java:739)
  7.                                                                                  at android.os.Handler.dispatchMessage(Handler.java:95)
  8.                                                                                  at android.os.Looper.loop(Looper.java:135)
  9.                                                                                  at android.app.ActivityThread.main(ActivityThread.java:5293)
  10.                                                                                  at java.lang.reflect.Method.invoke(Native Method)
  11.                                                                                  at java.lang.reflect.Method.invoke(Method.java:372)
  12.                                                                                  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:903)
  13.                                                                                  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:698)
  14.                                                                               Caused by: java.lang.NoSuchMethodException: next [class android.view.View]
  15.                                                                                  at java.lang.Class.getMethod(Class.java:664)
  16.                                                                                  at java.lang.Class.getMethod(Class.java:643)
  17.                                                                                  at android.view.View$1.onClick(View.java:4000)
  18.                                                                                  at android.view.View.performClick(View.java:4780) 
  19.                                                                                  at android.view.View$PerformClick.run(View.java:19866) 
  20.                                                                                  at android.os.Handler.handleCallback(Handler.java:739) 
  21.                                                                                  at android.os.Handler.dispatchMessage(Handler.java:95) 
  22.                                                                                  at android.os.Looper.loop(Looper.java:135) 
  23.                                                                                  at android.app.ActivityThread.main(ActivityThread.java:5293) 
  24.                                                                                  at java.lang.reflect.Method.invoke(Native Method) 
  25.                                                                                  at java.lang.reflect.Method.invoke(Method.java:372) 
  26.                                                                                  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:903) 
  27.                                                                                  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:698)

watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FldzIwMTc_size_16_color_FFFFFF_t_70

原因：imageView中找不到onClick属性

解决：在XMl文件中找到imageView，改为Button

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