[android-developers] [AO PCM] Failed to open /dev/msm_pcm_out for writing!

I would like to open an mp3 file with my own audio player(based on mplayer and FFmpeg) I packaged in a apk file. It runs fine using command line and the executable version but not when packaged in apk. I got the messages using adb logcat window: I/stdout ( 2115): PCM: Samplerate: 48000Hz

[android-developers] Re: Failed to open /dev/msm_pcm_out for writing!

to do sound through the java apis. pgil wrote: I would like to open an mp3 file with my own audio player(based on mplayer and FFmpeg) I packaged in a apk file. It runs fine using command line and the executable version but not when packaged in apk. I got the messages using adb logcat window

[android-developers] apk size versus so file

I remark recently that the size of .apk file (file manager of Linux Ubuntu) is twice smaller than the shared library .so one. But surprisingly when I checked the apk size after having installed it in the device(firmware: Eclair 2.1 Nexus One)it indicated a size more than twice the size I got

[android-developers] shared library so size versus apk size

I would like to know why the size of my shared library .so is bigger than my .apk file generated with Eclipse? Approximatly the so size is twice the apk one. What is strange is after having installed it in the device (2.1 firmware) I checked the size of the apk when I uninstalled it from the