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@seanKenkeremath
seanKenkeremath / Android Lollipop Widget Tinting Guide
Last active November 17, 2023 12:40
How base colors in Lollipop apply to different UI elements
Unless specified otherwise, all of the below tinting applies to both Lollipop and pre-Lollipop using AppCompat v21. To use the support version of these attributes, remove the android namespace. For instance, "android:colorControlNormal" becomes "colorControlNormal". These attributes will be propagated to their corresponding attributes within the android namespace for devices running Lollipop. Any exceptions to this will be noted by including the "android:" prefix.
All Clickable Views:
-----------
* ripple effect (Lollipop only) -- "colorControlHighlight"
Status Bar:
------------
* background (Lollipop only) - "colorPrimaryDark"
@chrisbanes
chrisbanes / SystemUiHelper.java
Last active September 4, 2024 05:58
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
@chrisbanes
chrisbanes / FloatLabelLayout.java
Last active September 4, 2024 05:58
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
@cloudwu
cloudwu / ffr.c
Last active January 30, 2023 04:29
fast IEEE 754 float random
#include <stdint.h>
#include <stdlib.h>
// assert(RAND_MAX >= 0x7fff)
float
random_0_to_1() {
union {
uint32_t d;
float f;
} u;
@adamawolf
adamawolf / Apple_mobile_device_types.txt
Last active October 18, 2024 15:52
List of Apple's mobile device codes types a.k.a. machine ids (e.g. `iPhone1,1`, `Watch1,1`, etc.) and their matching product names
i386 : iPhone Simulator
x86_64 : iPhone Simulator
arm64 : iPhone Simulator
iPhone1,1 : iPhone
iPhone1,2 : iPhone 3G
iPhone2,1 : iPhone 3GS
iPhone3,1 : iPhone 4
iPhone3,2 : iPhone 4 GSM Rev A
iPhone3,3 : iPhone 4 CDMA
iPhone4,1 : iPhone 4S
@mikespook
mikespook / gist:3003825
Created June 27, 2012 12:36
检测图片内容是否匹配
<?php
// 获得图片的采样
function samplingGif($filename) {
$sampling = array();
$img = imagecreatefromgif($filename);
$size = getimagesize($filename);
$w = $size[0];
$h = $size[1];
for($x = 0; $x < $w; $x++) {
$sampling[$x] = array();