Android调试笔记——FATAL EXCEPTION: main...have you declared this activity in your AndroidManifest.xml?_android studio中 fatal exception: main pid:5907

作者：IT小白 | 2024-04-15 21:17:16

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android studio中 fatal exception: main pid:5907

最近在写Android的时候遇到个问题，某一Activity明明在AndroidManifest里注册过，运行时却仍无法进入该活动。

报错如下：

09-04 00:00:18.472: E/AndroidRuntime(1052): FATAL EXCEPTION: main
09-04 00:00:18.472: E/AndroidRuntime(1052): Process: com.example.compusforest, PID: 1052
09-04 00:00:18.472: E/AndroidRuntime(1052): android.content.ActivityNotFoundException: Unable to find explicit activity class {com.example.compusforest/com.example.guide.GuideActivity}; have you declared this activity in your AndroidManifest.xml?
09-04 00:00:18.472: E/AndroidRuntime(1052): at android.app.Instrumentation.checkStartActivityResult(Instrumentation.java:1777)
09-04 00:00:18.472: E/AndroidRuntime(1052): at android.app.Instrumentation.execStartActivity(Instrumentation.java:1501)
09-04 00:00:18.472: E/AndroidRuntime(1052): at android.app.Activity.s

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