Caused by: java.lang.ClassNotFoundException: Didn't find class "com.***.client.v1.Mai
2015-05-22 17:04
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Caused by: java.lang.ClassNotFoundException[android的终极解决错误]
08-13 18:29:22.924: E/AndroidRuntime(1875): Caused by: java.lang.ClassNotFoundException:XXXXX in loader dalvik.system.PathClassLoader[/data/app/XXXX.apk]
我想大家经常因为疏忽出现ClassNotFoundException的异常,这个异常在android开发中无非就是告诉你类没有找到,那么什么原因导致没找到呢?
其实一般分为2种情况:
1、启动activity的时候,在AndroidManifest.xml 可能压根你就忘了添加一个activity,或者说activity的包名或者名字写错了,这个犯错几率很高的
2、你的使用的class,是一个外部的JAR包,当在工程中编译使用时,发布成APK并没有包含JAR文件,所以APK在执行的时候就找不到JAR文件,会报错。
所以一定在“Order and Export”里,勾选使用的jar包。切记!
补注:将jar包放到libs文件下面,注意文件夹名称一定要是libs.
Caused by: java.lang.ClassNotFoundException[android的终极解决错误]
08-13 18:29:22.924: E/AndroidRuntime(1875): Caused by: java.lang.ClassNotFoundException:XXXXX in loader dalvik.system.PathClassLoader[/data/app/XXXX.apk]我想大家经常因为疏忽出现ClassNotFoundException的异常,这个异常在android开发中无非就是告诉你类没有找到,那么什么原因导致没找到呢?
其实一般分为2种情况:
1、启动activity的时候,在AndroidManifest.xml 可能压根你就忘了添加一个activity,或者说activity的包名或者名字写错了,这个犯错几率很高的
2、你的使用的class,是一个外部的JAR包,当在工程中编译使用时,发布成APK并没有包含JAR文件,所以APK在执行的时候就找不到JAR文件,会报错。
所以一定在“Order and Export”里,勾选使用的jar包。切记!
补注:将jar包放到libs文件下面,注意文件夹名称一定要是libs.
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