[Android Software Development] gubacsek:
Is it really working for you in 7.1 DP?

I get the "driver not installed" screen in viper, and if i try to install it, it always fails with "busybox not working". I tried 2 implementations of busybox.

I flashed almost every version of viper and also (with driver, driverless...) and it is not working. always the "driver not installed" error...

here is the log when viper starts:

10-21 14:01:26.380 1256 5139 I ActivityManager: START u0 {act=android.intent.action.MAIN cat=[android.intent.category.LAUNCHER] flg=0x10200000 cmp=com.vipercn.viper4android_v2/.activity.ViPER4Android bnds=[189,1889][366,2114] (has extras)} from uid 10030 on display 0
10-21 14:01:26.413 5070 5070 I ViPER4Android: Jni library status = true
10-21 14:01:26.414 5070 5070 I ViPER4Android: Starting service, reason = ViPER4Android::onCreate
10-21 14:01:26.428 5070 9604 I ViPER4Android: Init environment
10-21 14:01:26.435 5070 5070 I ViPER4Android: Main activity onResume()
10-21 14:01:26.435 5070 5070 I ViPER4Android: onResume(), Binding service ...
10-21 14:01:26.441 5070 9604 I ViPER4Android: Now checking for external storage writable, file = /storage/emulated/0/v4a_test_file
10-21 14:01:26.443 5070 5070 I ViPER4Android: Service::onStartCommand [Begin check driver]
10-21 14:01:26.443 5070 5070 E ViPER4Android: Service::onStartCommand [V4A Engine not found]
10-21 14:01:26.444 5070 5070 I ViPER4Android: ViPER4Android service connected
10-21 14:01:26.444 5070 5070 I ViPER4Android: Unbinding service ...
10-21 14:01:26.444 5070 9604 I ViPER4Android: Now checking for external storage writable, file = /storage/emulated/legacy/v4a_test_file
10-21 14:01:26.445 5070 9604 I ViPER4Android: FileNotFoundException, msg = /storage/emulated/legacy/v4a_test_file (No such file or directory)
10-21 14:01:26.445 5070 9604 I ViPER4Android: External storage path = /storage/emulated/0/
10-21 14:01:26.445 5070 9604 I ViPER4Android: ViPER4Android root path = /storage/emulated/0/ViPER4Android/
10-21 14:01:26.445 5070 9604 I ViPER4Android: ViPER4Android kernel path = /storage/emulated/0/ViPER4Android/Kernel/
10-21 14:01:26.445 5070 9604 I ViPER4Android: ViPER4Android custom DDC path = /storage/emulated/0/ViPER4Android/DDC/
10-21 14:01:26.445 5070 9604 I ViPER4Android: ViPER4Android profile path = /storage/emulated/0/ViPER4Android/Profile/
10-21 14:01:26.445 5070 9604 I ViPER4Android: Check driver
10-21 14:01:26.446 5070 9604 E ViPER4Android: Failed to query audio effects
10-21 14:01:26.446 5070 9604 I ViPER4Android: Android audio effect engine reports the v4a driver is not usable

and log when i try to install the driver:

10-21 14:06:24.331 5070 5070 I ViPER4Android: CpuInfo[java] = <Features	: fp asimd evtstrm aes pmull sha1 sha2 crc32 wp half thumb fastmult vfp edsp neon vfpv3 tlsi vfpv4 idiva idivt>
10-21 14:06:24.331 5070 5070 I ViPER4Android: cpuInfo[java] = NEON:true, VFP:true
10-21 14:06:24.332 5070 5070 I ViPER4Android: Driver selection = libv4a_fx_jb_NEON_SQ.so
10-21 14:06:24.759 9780 9780 D AndroidRuntime: >>>>>> START com.android.internal.os.RuntimeInit uid 0 <<<<<<
10-21 14:06:24.764 9780 9780 D AndroidRuntime: CheckJNI is OFF
10-21 14:06:24.844 9780 9780 D ICU : No timezone override file found: /data/misc/zoneinfo/current/icu/icu_tzdata.dat
10-21 14:06:24.867 5070 5070 I ViPER4Android: Editing audio configuration, input = /storage/emulated/0/v4a_audio_system.conf, output = /storage/emulated/0/v4a_audio_system.conf.out
10-21 14:06:24.870 5070 5070 I ViPER4Android: Source file has been modified, line = uuid 41d3c987-e6cf-11e3-a88a-11aba5d5c51b
10-21 14:06:24.872 5070 5070 I ViPER4Android: Editing audio configuration, input = /storage/emulated/0/v4a_audio_vendor.conf, output = /storage/emulated/0/v4a_audio_vendor.conf.out
10-21 14:06:24.882 9780 9780 I Radio-JNI: register_android_hardware_Radio DONE

doesn't tell much to me...