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Trying make a world a better place

Vilmar vilmarbfilho

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Trying make a world a better place
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@qihnus
qihnus / RecorderService.java
Created February 25, 2012 17:23
a minimalist example of Android accessibility service
import android.accessibilityservice.AccessibilityService;
import android.accessibilityservice.AccessibilityServiceInfo;
import android.util.Log;
import android.view.accessibility.AccessibilityEvent;
public class RecorderService extends AccessibilityService {
static final String TAG = "RecorderService";
private String getEventType(AccessibilityEvent event) {
@9re
9re / ExifUtil.java
Created March 7, 2012 00:16
fix flipped / rotated image by getting exif orientation
import java.io.IOException;
import java.lang.reflect.Constructor;
import java.lang.reflect.Field;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import android.graphics.Bitmap;
import android.graphics.Matrix;
import android.os.Build;
@romannurik
romannurik / CheatSheet.java
Last active August 5, 2025 08:10
Android helper class for showing cheat sheets (tooltips) for icon-only UI elements on long-press. This is already default platform behavior for icon-only action bar items and tabs. This class provides this behavior for any other such UI element.
/*
* Copyright 2012 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
@granoeste
granoeste / EachDirectoryPath.md
Last active October 9, 2025 11:36
[Android] How to get the each directory path.

System directories

Method Result
Environment.getDataDirectory() /data
Environment.getDownloadCacheDirectory() /cache
Environment.getRootDirectory() /system

External storage directories

@Moddus
Moddus / adb am gcm.md
Last active February 15, 2022 09:23
Android GCM braodcast intent on adb shell to test REGISTRATION

general:

am broadcast -a <Intent-Name> -n <Package>/<Receiver-Name-with-leading-dot> <Extras>

example:

am broadcast -a com.google.android.c2dm.intent.REGISTRATION -n de.example/.GCMBroadcastReceiver 
--es "registration_id" "1234"
@rxaviers
rxaviers / gist:7360908
Last active October 31, 2025 18:04
Complete list of github markdown emoji markup

People

:bowtie: :bowtie: 😄 :smile: 😆 :laughing:
😊 :blush: 😃 :smiley: ☺️ :relaxed:
😏 :smirk: 😍 :heart_eyes: 😘 :kissing_heart:
😚 :kissing_closed_eyes: 😳 :flushed: 😌 :relieved:
😆 :satisfied: 😁 :grin: 😉 :wink:
😜 :stuck_out_tongue_winking_eye: 😝 :stuck_out_tongue_closed_eyes: 😀 :grinning:
😗 :kissing: 😙 :kissing_smiling_eyes: 😛 :stuck_out_tongue:
@granoeste
granoeste / BusProvider.java
Last active January 2, 2016 18:49
[Android] Run the post method of the Otto Bus in the Main thread always. And Discussion the Observer/Observable(Callback) pattern. - Case01: Activity/Fragment using a dedicated callback. (the observer pattern) - Case02: Activity/Fragment using a common callback. (the observer pattern) - Case03: Activity/Fragment using a LocalBroadcastManager. - …
import android.content.Context;
import android.os.Handler;
import android.os.Looper;
import com.squareup.otto.Bus;
public final class BusProvider {
private static final Object sLock = new Object();
private static MyBus sInstance;
@kevin-smets
kevin-smets / iterm2-solarized.md
Last active October 31, 2025 08:25
iTerm2 + Oh My Zsh + Solarized color scheme + Source Code Pro Powerline + Font Awesome + [Powerlevel10k] - (macOS)

Default

Default

Powerlevel10k

Powerlevel10k

@wbroek
wbroek / genymotionwithplay.txt
Last active October 26, 2025 18:45
Genymotion with Google Play Services for ARM
NOTE: Easier way is the X86 way, described on https://www.genymotion.com/help/desktop/faq/#google-play-services
Download the following ZIPs:
ARM Translation Installer v1.1 (http://www.mirrorcreator.com/files/0ZIO8PME/Genymotion-ARM-Translation_v1.1.zip_links)
Download the correct GApps for your Android version:
Google Apps for Android 6.0 (https://www.androidfilehost.com/?fid=24052804347835438 - benzo-gapps-M-20151011-signed-chroma-r3.zip)
Google Apps for Android 5.1 (https://www.androidfilehost.com/?fid=96042739161891406 - gapps-L-4-21-15.zip)
Google Apps for Android 5.0 (https://www.androidfilehost.com/?fid=95784891001614559 - gapps-lp-20141109-signed.zip)
@stuart11n
stuart11n / gist:9628955
Created March 18, 2014 20:34
rename git branch locally and remotely
git branch -m old_branch new_branch # Rename branch locally
git push origin :old_branch # Delete the old branch
git push --set-upstream origin new_branch # Push the new branch, set local branch to track the new remote