| I have search the forum for various keywords in this error.  There are posts that are similar, but the solutions don't work.  Could someone help me?  When I compile for android, I get the following: 
 
 
-build-setup:
     [echo] Resolving Build Target for MonkeyGame...
[gettarget] Project Target:   Android 3.2
[gettarget] API level:        13
     [echo] ----------
     [echo] Creating output directories if needed...
    [mkdir] Created dir: C:\Users\J-Asus\Documents\Monkey\RKMPiano\rkmpiano.build\android\bin
    [mkdir] Created dir: C:\Users\J-Asus\Documents\Monkey\RKMPiano\rkmpiano.build\android\bin\res
    [mkdir] Created dir: C:\Users\J-Asus\Documents\Monkey\RKMPiano\rkmpiano.build\android\gen
    [mkdir] Created dir: C:\Users\J-Asus\Documents\Monkey\RKMPiano\rkmpiano.build\android\bin\classes
     [echo] ----------
     [echo] Resolving Dependencies for MonkeyGame...
[dependency] Library dependencies:
[dependency] No Libraries
[dependency] 
[dependency] ------------------
[dependency] API<=15: Adding annotations.jar to the classpath.
     [echo] ----------
     [echo] Building Libraries with 'debug'...
   [subant] No sub-builds to iterate on
-pre-build:
-code-gen:
[mergemanifest] Merging AndroidManifest files into one.
[mergemanifest] Manifest merger disabled. Using project manifest only.
     [echo] Handling aidl files...
     [aidl] No AIDL files to compile.
     [echo] ----------
     [echo] Handling RenderScript files...
[renderscript] No RenderScript files to compile.
     [echo] ----------
     [echo] Handling Resources...
     [aapt] Generating resource IDs...
     [echo] ----------
     [echo] Handling BuildConfig class...
[buildconfig] Generating BuildConfig class.
-pre-compile:
-compile:
    [javac] Compiling 3 source files to C:\Users\J-Asus\Documents\Monkey\RKMPiano\rkmpiano.build\android\bin\classes
    [javac] C:\Users\J-Asus\Documents\Monkey\RKMPiano\rkmpiano.build\android\src\com\monkey\MonkeyGame.java:2527: cannot find symbol
    [javac] symbol  : variable app
    [javac] location: class com.monkey.MonkeyGame
    [javac] 			MonkeyGame.app.input.keyStates[i] = 0;
    [javac] 			          ^
    [javac] C:\Users\J-Asus\Documents\Monkey\RKMPiano\rkmpiano.build\android\src\com\monkey\MonkeyGame.java:2535: cannot find symbol
    [javac] symbol  : variable app
    [javac] location: class com.monkey.MonkeyGame
    [javac] 		GLES11.glReadPixels((int)x, (int)MonkeyGame.app.graphics.height - y, 1, 1, GL10.GL_RGBA, GL10.GL_UNSIGNED_BYTE, pixelBuffer);
    [javac] 		                                           ^
    [javac] C:\Users\J-Asus\Documents\Monkey\RKMPiano\rkmpiano.build\android\src\com\monkey\MonkeyGame.java:2546: cannot find symbol
    [javac] symbol  : variable app
    [javac] location: class com.monkey.MonkeyGame
    [javac] 		return MonkeyGame.app.updateRate;
    [javac] 		                 ^
    [javac] C:\Users\J-Asus\Documents\Monkey\RKMPiano\rkmpiano.build\android\src\com\monkey\MonkeyGame.java:2602: cannot find symbol
    [javac] symbol  : variable activity
    [javac] location: class com.monkey.MonkeyGame
    [javac] 		android.view.inputmethod.InputMethodManager inputMgr = (android.view.inputmethod.InputMethodManager)MonkeyGame.activity.getSystemService(android.content.Context.INPUT_METHOD_SERVICE);
    [javac] 		                                                                                                              ^
    [javac] C:\Users\J-Asus\Documents\Monkey\RKMPiano\rkmpiano.build\android\src\com\monkey\MonkeyGame.java:2608: cannot find symbol
    [javac] symbol  : variable activity
    [javac] location: class com.monkey.MonkeyGame
    [javac] 		alert = new AlertDialog.Builder(MonkeyGame.activity);
    [javac] 		                                          ^
    [javac] C:\Users\J-Asus\Documents\Monkey\RKMPiano\rkmpiano.build\android\src\com\monkey\MonkeyGame.java:2612: cannot find symbol
    [javac] symbol  : variable activity
    [javac] location: class com.monkey.MonkeyGame
    [javac] 		input = new EditText(MonkeyGame.activity);
    [javac] 		                               ^
    [javac] C:\Users\J-Asus\Documents\Monkey\RKMPiano\rkmpiano.build\android\src\com\monkey\MonkeyGame.java:2637: cannot find symbol
    [javac] symbol  : variable activity
    [javac] location: class com.monkey.MonkeyGame
    [javac] 		MonkeyGame.activity.startActivity(launchBrowserActivity);
    [javac] 		          ^
    [javac] C:\Users\J-Asus\Documents\Monkey\RKMPiano\rkmpiano.build\android\src\com\monkey\MonkeyGame.java:2647: cannot find symbol
    [javac] symbol  : variable activity
    [javac] location: class com.monkey.MonkeyGame
    [javac] 		MonkeyGame.activity.startActivity(emailIntent);
    [javac] 		          ^
    [javac] C:\Users\J-Asus\Documents\Monkey\RKMPiano\rkmpiano.build\android\src\com\monkey\MonkeyGame.java:2663: cannot find symbol
    [javac] symbol  : variable activity
    [javac] location: class com.monkey.MonkeyGame
    [javac] 			vibrator = (Vibrator)MonkeyGame.activity.getSystemService(Context.VIBRATOR_SERVICE);
    [javac] 			                               ^
    [javac] C:\Users\J-Asus\Documents\Monkey\RKMPiano\rkmpiano.build\android\src\com\monkey\MonkeyGame.java:2732: cannot find symbol
    [javac] symbol  : variable activity
    [javac] location: class com.monkey.MonkeyGame
    [javac] 			myManager = (LocationManager)MonkeyGame.activity.getSystemService(Context.LOCATION_SERVICE);
    [javac] 			                                       ^
    [javac] C:\Users\J-Asus\Documents\Monkey\RKMPiano\rkmpiano.build\android\src\com\monkey\MonkeyGame.java:2745: cannot find symbol
    [javac] symbol  : variable activity
    [javac] location: class com.monkey.MonkeyGame
    [javac] 			MonkeyGame.activity.runOnUiThread(new Runnable() {
    [javac] 			          ^
    [javac] C:\Users\J-Asus\Documents\Monkey\RKMPiano\rkmpiano.build\android\src\com\monkey\MonkeyGame.java:2781: cannot find symbol
    [javac] symbol  : variable app
    [javac] location: class com.monkey.MonkeyGame
    [javac] 		android.media.MediaPlayer mp = MonkeyGame.app.audio.music;
    [javac] 		                                         ^
    [javac] Note: C:\Users\J-Asus\Documents\Monkey\RKMPiano\rkmpiano.build\android\src\com\monkey\MonkeyGame.java uses unchecked or unsafe operations.
    [javac] Note: Recompile with -Xlint:unchecked for details.
    [javac] 12 errors
BUILD FAILED
C:\Development\Android_SDK\tools\ant\build.xml:679: The following error occurred while executing this line:
C:\Development\Android_SDK\tools\ant\build.xml:692: Compile failed; see the compiler error output for details.
Total time: 3 seconds
TRANS FAILED: Android build failed.
Abnormal program termination. Exit code: -1
 
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