amilcar-sr

import android.support.annotation.NonNull;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentManager;

/**
 * Set of methods that help with fragment manipulation.
 */

public class FragmentUtils {

oakkub

import android.annotation.SuppressLint
import android.app.Activity
import android.app.AlertDialog
import android.content.Context
import android.support.annotation.StringRes
import android.support.v4.app.Fragment
import android.view.LayoutInflater
import android.view.View
import android.widget.Button
import android.widget.TextView

Jeevuz

inline fun SharedPreferences.edit(changes: SharedPreferences.Editor.() -> SharedPreferences.Editor) {
    edit().changes().apply()
}

fun ImageView.tintSrc(@ColorRes colorRes: Int) {
    val drawable = DrawableCompat.wrap(drawable)
    DrawableCompat.setTint(drawable, ContextCompat.getColor(context, colorRes))
    setImageDrawable(drawable)
    if (drawable is TintAwareDrawable) invalidate() // Because in this case setImageDrawable will not call invalidate()
}

brescia123

/** Set the View visibility to VISIBLE and eventually animate the View alpha till 100% */
fun View.visible(animate: Boolean = true) {
    if (animate) {
        animate().alpha(1f).setDuration(300).setListener(object : AnimatorListenerAdapter() {
            override fun onAnimationStart(animation: Animator) {
                super.onAnimationStart(animation)
                visibility = View.VISIBLE
            }
        })
    } else {

adavis

fun View.visible() {
    visibility = View.VISIBLE
}

fun View.invisible() {
    visibility = View.INVISIBLE
}

fun View.gone() {
    visibility = View.GONE

iamMehedi

import android.support.v7.widget.RecyclerView;
import android.util.SparseArray;
import android.view.View;
import android.view.ViewGroup;
import java.util.ArrayList;
import java.util.List;

/**
 * Created by Mehedi on 5/31/15.
 *

liberorignanese

package com.liberorignanese.android.gist;

import android.graphics.Canvas;
import android.graphics.Paint;
import android.text.style.ReplacementSpan;

/**
 * Created by Libero Rignanese.
 */

truongngoclinh

apply plugin: 'com.android.application'
apply plugin: 'android-apt'

android {
    compileSdkVersion versions.compileSdk
    buildToolsVersion versions.buildTools

    defaultConfig {
        applicationId "samples.linhtruong.com.ui_reactive_rxjava_realm"
        minSdkVersion versions.minSdk

amaksoft

#!/usr/bin/groovy

/*
 * Copyright (c) 2016, Andrey Makeev <[email protected]>
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright

vxhviet

Source: Self

Question: How to add ripple effect with xml instead of using RippleDrawable?

Answer:

test_layout.xml:

<?xml version="1.0" encoding="utf-8"?>