报错信息如下:
02-03 17:12:29.411: E/AndroidRuntime(2072):FATAL EXCEPTION: main
02-03 17:12:29.411: E/AndroidRuntime(2072):java.lang.NoClassDefFoundError:org.achartengine.renderer.XYMultipleSeriesRenderer
02-03 17:12:29.411: E/AndroidRuntime(2072): atcom.example.health.physique.TiResultActivity.onCreate(TiResultActivity.java:245)
02-03 17:12:29.411: E/AndroidRuntime(2072): atandroid.app.Activity.performCreate(Activity.java:5104)
02-03 17:12:29.411: E/AndroidRuntime(2072): atandroid.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1092)
02-03 17:12:29.411: E/AndroidRuntime(2072): atandroid.app.ActivityThread.performLaunchActivity(ActivityThread.java:2148)
02-03 17:12:29.411: E/AndroidRuntime(2072): atandroid.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2254)
02-03 17:12:29.411: E/AndroidRuntime(2072): atandroid.app.ActivityThread.access$600(ActivityThread.java:141)
02-03 17:12:29.411: E/AndroidRuntime(2072): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1234)
02-03 17:12:29.411: E/AndroidRuntime(2072): atandroid.os.Handler.dispatchMessage(Handler.java:99)
02-03 17:12:29.411: E/AndroidRuntime(2072): atandroid.os.Looper.loop(Looper.java:137)
02-03 17:12:29.411: E/AndroidRuntime(2072): atandroid.app.ActivityThread.main(ActivityThread.java:5069)
02-03 17:12:29.411: E/AndroidRuntime(2072): atjava.lang.reflect.Method.invokeNative(Native Method)
02-03 17:12:29.411: E/AndroidRuntime(2072): at java.lang.reflect.Method.invoke(Method.java:511)
02-03 17:12:29.411: E/AndroidRuntime(2072): atcom.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:793)
02-03 17:12:29.411: E/AndroidRuntime(2072): atcom.android.internal.os.ZygoteInit.main(ZygoteInit.java:560)
02-03 17:12:29.411: E/AndroidRuntime(2072): at dalvik.system.NativeStart.main(NativeMethod)
这个错误是项目用到的jar包未导入该项目导致的。
在eclipse下,先把jar包拷到该项目的libs文件夹下,然后如下操作:
然后
在studio下,也是需要先把jar包拷到该项目的libs文件夹下,然后选中这个jar包,点击右键然后在弹出的菜单中点击Add As Library...就行了