AizazZaidee

public static void expandViewTouchDelegate(final View view, final int top,
			final int bottom, final int left, final int right) {

		((View) view.getParent()).post(new Runnable() {
			@Override
			public void run() {
				Rect bounds = new Rect();
				view.setEnabled(true);
				view.getHitRect(bounds);

dominicthomas

import android.graphics.Rect;
import android.view.TouchDelegate;
import android.view.View;

import com.google.common.base.Optional;
import com.google.common.base.Preconditions;

/**
 * Utility used to extend the touchable area around a view in a viewgroup
 * Usage: TouchAreaExtender.Builder.with(mReJamCaptionInput)

nschwermann

/*
 * Copyright (C) 2013 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

stkent

Android Studio Shortcuts (Mac)

Notes:

• Two of the most useful shortcuts utilize the Fn (function) keys. It is therefore recommended that you enable the "Use all F1, F2, etc. keys as standard function keys" option [System Preferences > Keyboard].
• Be sure to enable the Mac OS X 10.5+ keymap in Android Studio [Preferences > Keymap].
• A fairly complete shortcut list can be found here.

Useful symbols:

tsiege

ANNOUNCEMENT

I have moved this over to the Tech Interview Cheat Sheet Repo and has been expanded and even has code challenges you can run and practice against!






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niusounds

package com.eje_c.matrixtest;

import android.app.Activity;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.graphics.Canvas;
import android.graphics.Color;
import android.graphics.Matrix;
import android.graphics.Paint;
import android.os.Bundle;

chrisbanes

/*
 * 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

steveliles

package com.sjl.util;

import android.app.Activity;
import android.app.Application;
import android.content.Context;
import android.os.Bundle;
import android.os.Handler;
import android.util.Log;

import java.util.List;

niusounds

import java.util.ArrayList;
import java.util.Collections;
import java.util.List;

import android.content.Context;
import android.graphics.Bitmap;
import android.graphics.Canvas;
import android.graphics.ColorMatrix;
import android.graphics.ColorMatrixColorFilter;
import android.graphics.Matrix;

niusounds

import android.content.Context;
import android.content.res.TypedArray;
import android.util.AttributeSet;
import android.widget.SeekBar;

public class FloatSeekBar extends SeekBar {
	private float max = 1.0f;
	private float min = 0.0f;

	public FloatSeekBar(Context context, AttributeSet attrs, int defStyle) {