java.lang.NoSuchFieldError: android.graphics.PorterDuff$Mode.ADD it is telling Mode.ADD is not exists in 2.2 On Sunday, April 29, 2012 12:45:34 PM UTC-4, Spooky wrote: > > The following code (which works fine earlier in the app on both devices) > causes a force close (logcat below) on my Froyo phone (Motorola Bravo > MB520), and works fine on my ICS tablet (Acer Iconia A500): > > --------------------------- CUT HERE --------------------------- > Canvas canvas = new Canvas(saveme); > Paint paint = new Paint(); > > canvas = new Canvas(saveme); > paint = new Paint(); > canvas.drawBitmap(image, 0, 0, paint); > // the following is line 1071...the source of the exception/error > paint.setXfermode(new > PorterDuffXfermode(android.graphics.PorterDuff.Mode.ADD)); > canvas.drawBitmap(filter, 0, 0, paint); > --------------------------- CUT HERE --------------------------- > > And here's the error in logcat: > > --------------------------- CUT HERE --------------------------- > D/AndroidRuntime(3550): Shutting down VM > W/dalvikvm(3550): threadid=1: thread exiting with uncaught exception > (group=0x400208b0) > E/AndroidRuntime(3550): FATAL EXCEPTION: main > E/AndroidRuntime(3550): java.lang.NoSuchFieldError: > android.graphics.PorterDuff$Mode.ADD > E/AndroidRuntime(3550): at > com.jdgapps.UltraCamPro.UltraCamPro$1.onPictureTaken(UltraCamPro.java:1071) > E/AndroidRuntime(3550): at > android.hardware.Camera$EventHandler.handleMessage(Camera.java:330) > E/AndroidRuntime(3550): at > android.os.Handler.dispatchMessage(Handler.java:99) > E/AndroidRuntime(3550): at android.os.Looper.loop(Looper.java:143) > E/AndroidRuntime(3550): at > android.app.ActivityThread.main(ActivityThread.java:4717) > E/AndroidRuntime(3550): at java.lang.reflect.Method.invokeNative(Native > Method) > E/AndroidRuntime(3550): at > java.lang.reflect.Method.invoke(Method.java:521) > E/AndroidRuntime(3550): at > com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:860) > > > E/AndroidRuntime(3550): at > com.android.internal.os.ZygoteInit.main(ZygoteInit.java:618) > E/AndroidRuntime(3550): at dalvik.system.NativeStart.main(Native > Method) > W/ActivityManager(1321): Force finishing activity > com.jdgapps.UltraCamPro/.UltraCamPro > --------------------------- CUT HERE --------------------------- > > On my tablet, it doesn't throw an error, and continues on to create the > final image, save it, and return to the camera preview. Note that this > very same Porterduff code works fine earlier in the app (also blending > two bitmaps---different variable names...only difference), and also WAS > working at this point previously (before a name change, some unused > imports removed, two[1] that Eclipse said were unused replaced because > Eclipse complained when they weren't there after I removed them because > Eclipse said they weren't used). Oh, one more change: Target SDK > stepped up from Android 3.2.1 to Android 4.0.3, min SDK stayed at Android > 2.2.1. Tablet also changed from Android 3.2.1 to 4.0.3. > > Can anyone help explain this mystery? > > Thanks, > --jim > > > [1] android.graphics.PorterDuff and android.graphics.PorterDuff.Mode > > -- > THE SCORE: ME: 2 CANCER: 0 > 73 DE N5IAL (/4) | Peter da Silva: No, try "rm -rf /" > spooky1...@gmail.com | Dave Aronson: As your life flashes before > < Running FreeBSD 7.0 > | your eyes, in the unit of time known as an > ICBM / Hurricane: | ohnosecond.... (alt.sysadmin.recovery) > 30.44406N 86.59909W | > > Android Apps Listing at http://www.jstrack.org/barcodes.html > >
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