ColorArt mainActivity run directly about colorart

[MichaelEvans]

Do you have a stack trace?

[ChihYan]

i only run MainActivity
stack trace ....should not (dont mean stack trace how to trace stack)

[MichaelEvans]

When you look in the logs, what do you see? I can't help without logs/exceptions

[ChihYan]

is this?

12-05 06:53:35.331: E/AndroidRuntime(787): FATAL EXCEPTION: main
12-05 06:53:35.331: E/AndroidRuntime(787): java.lang.RuntimeException: Unable to instantiate activity ComponentInfo{org.michaelevans.colorart.demo/org.michaelevans.colorart.demo.MainActivity}: java.lang.ClassNotFoundException: Didn't find class "org.michaelevans.colorart.demo.MainActivity" on path: /data/app/org.michaelevans.colorart.demo-1.apk
12-05 06:53:35.331: E/AndroidRuntime(787): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2106)
12-05 06:53:35.331: E/AndroidRuntime(787): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2230)
12-05 06:53:35.331: E/AndroidRuntime(787): at android.app.ActivityThread.access$600(ActivityThread.java:141)
12-05 06:53:35.331: E/AndroidRuntime(787): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1234)
12-05 06:53:35.331: E/AndroidRuntime(787): at android.os.Handler.dispatchMessage(Handler.java:99)
12-05 06:53:35.331: E/AndroidRuntime(787): at android.os.Looper.loop(Looper.java:137)
12-05 06:53:35.331: E/AndroidRuntime(787): at android.app.ActivityThread.main(ActivityThread.java:5041)
12-05 06:53:35.331: E/AndroidRuntime(787): at java.lang.reflect.Method.invokeNative(Native Method)
12-05 06:53:35.331: E/AndroidRuntime(787): at java.lang.reflect.Method.invoke(Method.java:511)
12-05 06:53:35.331: E/AndroidRuntime(787): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:793)
12-05 06:53:35.331: E/AndroidRuntime(787): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:560)
12-05 06:53:35.331: E/AndroidRuntime(787): at dalvik.system.NativeStart.main(Native Method)
12-05 06:53:35.331: E/AndroidRuntime(787): Caused by: java.lang.ClassNotFoundException: Didn't find class "org.michaelevans.colorart.demo.MainActivity" on path: /data/app/org.michaelevans.colorart.demo-1.apk
12-05 06:53:35.331: E/AndroidRuntime(787): at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:65)
12-05 06:53:35.331: E/AndroidRuntime(787): at java.lang.ClassLoader.loadClass(ClassLoader.java:501)
12-05 06:53:35.331: E/AndroidRuntime(787): at java.lang.ClassLoader.loadClass(ClassLoader.java:461)
12-05 06:53:35.331: E/AndroidRuntime(787): at android.app.Instrumentation.newActivity(Instrumentation.java:1054)
12-05 06:53:35.331: E/AndroidRuntime(787): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2097)
12-05 06:53:35.331: E/AndroidRuntime(787): ... 11 more

[ChihYan]

!ENTRY com.android.ide.eclipse.adt 4 0 2013-12-05 23:38:02.794
!MESSAGE Failed to load properties file for project 'MainActivity'

!ENTRY com.android.ide.eclipse.adt 4 0 2013-12-05 23:38:02.862
!MESSAGE Failed to load properties file for project 'main'

is this?

[MichaelEvans]

I haven't tried building this in eclipse (though I'm sure it will work). Can you try to right click on project --> Android Tools-->Fix Project Properties?

[ChihYan]

not work
i tries to java file move to src folder.
import org.apache.commons.collections.bag.HashBag; <----how to build path to find this libarary. (google English)

[MichaelEvans]

I just removed the dependency on that library, try to pull the newest code and try again.

[ChihYan]

i push org.apche.collections 3.2.1 version program code no red line.
run it . happen java.nio.BufferOverflowException

Message: Unable to execute dex: java.nio.BufferOverflowException. Check the Eclipse log for stack trace.

Exception Stack Trace:

java.nio.BufferOverflowException
at java.nio.Buffer.nextPutIndex(Buffer.java:499)
at java.nio.HeapByteBuffer.putShort(HeapByteBuffer.java:296)
at com.android.dex.Dex$Section.writeShort(Dex.java:818)
at com.android.dex.Dex$Section.writeTypeList(Dex.java:870)
at com.android.dx.merge.DexMerger$3.write(DexMerger.java:437)
at com.android.dx.merge.DexMerger$3.write(DexMerger.java:423)
at com.android.dx.merge.DexMerger$IdMerger.mergeUnsorted(DexMerger.java:317)
at com.android.dx.merge.DexMerger.mergeTypeLists(DexMerger.java:423)
at com.android.dx.merge.DexMerger.mergeDexes(DexMerger.java:163)
at com.android.dx.merge.DexMerger.merge(DexMerger.java:187)
at com.android.dx.command.dexer.Main.mergeLibraryDexBuffers(Main.java:439)
at com.android.dx.command.dexer.Main.runMonoDex(Main.java:287)
at com.android.dx.command.dexer.Main.run(Main.java:230)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at com.android.ide.eclipse.adt.internal.build.DexWrapper.run(DexWrapper.java:187)
at com.android.ide.eclipse.adt.internal.build.BuildHelper.executeDx(BuildHelper.java:780)
at com.android.ide.eclipse.adt.internal.build.builders.PostCompilerBuilder.build(PostCompilerBuilder.java:593)
at org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:728)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:199)
at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:321)
at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:396)
at org.eclipse.core.internal.resources.Project$1.run(Project.java:618)
at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2344)
at org.eclipse.core.internal.resources.Project.internalBuild(Project.java:597)
at org.eclipse.core.internal.resources.Project.build(Project.java:124)
at com.android.ide.eclipse.adt.internal.project.ProjectHelper.doFullIncrementalDebugBuild(ProjectHelper.java:1059)
at com.android.ide.eclipse.adt.internal.launch.LaunchConfigDelegate.launch(LaunchConfigDelegate.java:147)
at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:854)
at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:703)
at org.eclipse.debug.internal.ui.DebugUIPlugin.buildAndLaunch(DebugUIPlugin.java:937)
at org.eclipse.debug.internal.ui.DebugUIPlugin$8.run(DebugUIPlugin.java:1141)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54)

[MichaelEvans]

You should update your copy of the code. There's no longer a dependency on Apache Collections.

Also, per StackOverflow: http://stackoverflow.com/questions/19727915/android-dex-gives-a-bufferoverflowexception-when-building

Make sure that the value of android:targetSdkVersion in AndroidManifest.xml matches target=android- in project.properties. If these two values are not the same, building with build tools version 19.0.0 will end in the BufferOverflowException

You might also try using Android Studio.

[ChihYan]

how to open colorArt using Android Studio

[MichaelEvans]

File -> Import Project, select the directory that you got from here.

[ChihYan]

but only open gradle folder and other files , the same hierarchy folder (demo img library) folder not exist

[ChihYan]

i import ok i try to use android studio

[MichaelEvans]

So you're all set? I'd like to close this issue if it's working for you.