kaoruAngel’s gists

alphamu / AA Transition App theme between light and dark themes

Last active September 4, 2024 02:07

Example of how to change themes at runtime with a smooth animation. In this example, we just switch between a light and a dark theme. The activity animation is defined in the theme and as such will be default on all activities with the set theme. [Demo Video here](http://youtu.be/Ps0phswbHls).

	import android.content.Intent;
	import android.os.Bundle;
	import android.support.v7.app.AppCompatActivity;
	import android.view.View;
	import android.widget.ArrayAdapter;
	import android.widget.Button;
	import android.widget.ListView;


	public class TransitionThemeActivity extends AppCompatActivity implements View.OnClickListener {

pyricau / OomExceptionHandler.java

Created May 6, 2015 17:18

Dump the heap on OutOfMemoryError crashes in your debug builds.

	import android.content.Context;
	import android.os.Debug;
	import java.io.File;

	public class OomExceptionHandler implements Thread.UncaughtExceptionHandler {

	private static final String FILENAME = "out-of-memory.hprof";

	public static void install(Context context) {
	Thread.UncaughtExceptionHandler defaultHandler = Thread.getDefaultUncaughtExceptionHandler();

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"

romannurik / CharsPerLineActivity.java

Last active December 17, 2021 03:15

Demonstrates how to identify and avoid line-length issues with TextView. The measure, or characters per line, of a block of text plays a key role in how comfortable it is to read (sometimes referred to as readability). A widely accepted optimal range for a text block's measure is between 45 and 75 characters. This code demonstrates two phases of…

	/*
	* Copyright 2013 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

ryin / tmux_local_install.sh

Last active October 2, 2024 14:23

bash script for installing tmux without root access

	#!/bin/bash

	# Script for installing tmux on systems where you don't have root access.
	# tmux will be installed in $HOME/local/bin.
	# It's assumed that wget and a C/C++ compiler are installed.

	# exit on error
	set -e

	TMUX_VERSION=1.8