Category Archives: Android

Override DNS v5.4.1 released

  • User facing improvements:

    • Adaptive icon
    • Added test button when possible
    • Added a dedicated service for Oreo+ versions and a persistent notification (can be switched off)
    • Added “always use iptables” option for N+ Android versions
    • Improved logging: added autoscroll, timestamp, failure reasons, live messages, persistance
    • Fixed rotation problems, ProgressBar, layout for small screens, buttons layout
    • Improved: notifications, app load time, root detection
    • removed Showcaseview library
  • Internal improvements:

    • Fixed: SELinux detection, Magisk detection, restore button, network disconnections detection
    • Improved: Wi-Fi SSID detection, code style
    • Reduced preferences size, source code, compilation time
    • Simplified mantainability with command templates
    • Disabled StrictMode in release versions
    • Introduced: Gson, ButterKnife

Cross compile fstrim for Android on Ubuntu 18.10

Install compiler

$ sudo apt install gcc-arm-linux-gnueabi 

Get sources and compile

$ apt source util-linux
$ cd util-linux-*
$ ./autogen.sh
$ ./configure --host=arm-linux-gnueabi CFLAGS="-static"
$ make LDFLAGS="--static" fstrim
# OK with warnings

Check

$ file fstrim
fstrim: ELF 32-bit LSB executable, ARM, EABI5 version 1 (SYSV), statically linked, for GNU/Linux 3.2.0, BuildID[sha1]=5f6d5789d8c27197fb5fadbc18f5cd506b330dc4, with debug_info, not stripped