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@veganstraightedge
veganstraightedge / gist:1063033
Created July 4, 2011 08:05
blacklist of usernames
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@granoeste
granoeste / EachDirectoryPath.md
Last active November 14, 2025 03:08
[Android] How to get the each directory path.

System directories

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

External storage directories

@chrisbanes
chrisbanes / FloatLabelLayout.java
Last active October 26, 2025 18:47
FloatLabelLayout
/*
* Copyright 2014 Chris Banes
*
* 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
@alexfu
alexfu / ColorUtils.java
Last active January 30, 2023 00:04
Automatic text color selection using relative luminance.
public class ColorUtils {
private static final double LM_RED_COEFFICIENT = 0.2126;
private static final double LM_GREEN_COEFFICIENT = 0.7152;
private static final double LM_BLUE_COEFFICIENT = 0.0722;
public static int calculateRelativeLuminance(int color) {
int red = (int) (Color.red(color) * LM_RED_COEFFICIENT);
int green = (int) (Color.green(color) * LM_GREEN_COEFFICIENT);
int blue = (int) (Color.blue(color) * LM_BLUE_COEFFICIENT);
return red + green + blue;
public class CircularProgressDrawable extends Drawable
implements Animatable {
private static final Interpolator ANGLE_INTERPOLATOR = new LinearInterpolator();
private static final Interpolator SWEEP_INTERPOLATOR = new DecelerateInterpolator();
private static final int ANGLE_ANIMATOR_DURATION = 2000;
private static final int SWEEP_ANIMATOR_DURATION = 600;
private static final int MIN_SWEEP_ANGLE = 30;
private final RectF fBounds = new RectF();
@dmarcato
dmarcato / strip_play_services.gradle
Last active December 21, 2022 10:10
Gradle task to strip unused packages on Google Play Services library
def toCamelCase(String string) {
String result = ""
string.findAll("[^\\W]+") { String word ->
result += word.capitalize()
}
return result
}
afterEvaluate { project ->
Configuration runtimeConfiguration = project.configurations.getByName('compile')
@gatlingxyz
gatlingxyz / gist:52fb21eb92181716b0ce
Created July 11, 2014 23:49
Unofficial Base WatchFace Activity
import android.app.Activity;
import android.content.Context;
import android.hardware.display.DisplayManager;
import android.os.Bundle;
import android.view.Display;
/**
* A base activity for watch faces that have callbacks for the various screen states (dim, awake, and off)
* as well as a callback for when the watch face is removed.
* <p/>
@chrisbanes
chrisbanes / SystemUiHelper.java
Last active October 26, 2025 18:45
SystemUiHelper
/*
* Copyright (C) 2014 The Android Open Source Project
*
* 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
@mcginty
mcginty / material_colors.xml
Last active March 17, 2022 04:09
Android XML resource with the full material color palette. Source: http://www.google.com/design/spec/style/color.html#color-color-palette
<?xml version="1.0" encoding="utf-8"?>
<resources>
<color name="material_red50">#ffffebee</color>
<color name="material_red100">#ffffcdd2</color>
<color name="material_red200">#ffef9a9a</color>
<color name="material_red300">#ffe57373</color>
<color name="material_red400">#ffef5350</color>
<color name="material_red500">#fff44336</color>
<color name="material_red600">#ffe53935</color>
<color name="material_red700">#ffd32f2f</color>
@android10
android10 / AndroidApplication.java
Created July 20, 2016 09:56
Android: how to know if your app is completely hidden
public class AndroidApplication extends MultiDexApplication {
public static final String TAG = AndroidApplication.class.getSimpleName();
@Override
public void onCreate() {
super.onCreate();
registerComponentCallbacks(new ComponentCallback());
}
private class ComponentCallback implements ComponentCallbacks2 {