Could not extract package's data directory. Are you sure that your installed application is debuggab

ERROR: Could not extract package's data directory. Are you sure that your installed application is debuggable?

ndk-gdb，调试native code，出现以下错误：

如果确定debuggale已经设置为true，，那么有可能是因为应用安装到来的sd卡，，而sd卡上面那个路径是没有操作权限。。方法保证游戏安装到rom上：

internalOnly

<manifest xmlns:android="http://schemas.android.com/apk/res/android"
          package="string"
          android:sharedUserId="string"
          android:sharedUserLabel="string resource" 
          android:versionCode="integer"
          android:versionName="string"
          android:installLocation=["auto" | "internalOnly" | "preferExternal"] >
    . . .
</manifest>

有时候不能ndk-gdb，，就换成没有root的机器试试。。