virifi
JakeWharton
/ README.md
Last active
January 8, 2020 02:13
A special activity which facilitates restarting your application process.
This gist has graduated to a full-fledged repo @ https://github.com/JakeWharton/ProcessPhoenix
mizchi
/ svg-cheat-sheet.jade
Last active
August 25, 2021 07:05
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| //- templated by jade | |
| svg(width=640 height=480 style="background-color:grey;") | |
| circle( | |
| cx=30 cy=30 | |
| r=25 | |
| stroke="grey" stroke-width=1 | |
| fill="wheat") | |
| rect( | |
| width=50 height=50 | |
| x=60 y=10 |
alexjlockwood
/ MainActivity.java
Last active
August 12, 2020 12:06
Sample usage of the "android.app.Application.ActivityLifecycleCallbacks" class.
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| public class MainActivity extends Activity { | |
| private final MyActivityLifecycleCallbacks mCallbacks = new MyActivityLifecycleCallbacks(); | |
| @Override | |
| protected void onCreate(Bundle savedInstanceState) { | |
| // Always register before calling into the super class. | |
| getApplication().registerActivityLifecycleCallbacks(mCallbacks); | |
| super.onCreate(savedInstanceState); |
JakeWharton
/ dex.sh
Last active
March 25, 2024 13:54
`classes.dex` method count helpers. Requires smali/baksmali from https://code.google.com/p/smali/ and dexdump from the build-tools in the Android SDK be on your PATH.
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| function dex-method-count() { | |
| cat $1 | head -c 92 | tail -c 4 | hexdump -e '1/4 "%d\n"' | |
| } | |
| function dex-method-count-by-package() { | |
| dir=$(mktemp -d -t dex) | |
| baksmali $1 -o $dir | |
| for pkg in `find $dir/* -type d`; do | |
| smali $pkg -o $pkg/classes.dex | |
| count=$(dex-method-count $pkg/classes.dex) | |
| name=$(echo ${pkg:(${#dir} + 1)} | tr '/' '.') |
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| use strict; | |
| use warnings; | |
| my $host = $ARGV[0] or die; | |
| my $ssh = 'ssh -t'; | |
| my $cmd = 'tail -F -n0 /tmp/hoge.log'; | |
| my $pid = open my $fh, '-|', qq/$ssh $host '$cmd'/ or die; | |
| while (<$fh>) { | |
| if (/hoge/) { |