123159753

Изучения английского

Общяя информация:

Мотивация

Навыки языка

Как выбрать препода

loukwn

import android.content.Context;
import android.os.Build;
import android.support.annotation.Nullable;
import android.support.v4.view.NestedScrollingParent;
import android.support.v7.widget.RecyclerView;
import android.util.AttributeSet;
import android.view.MotionEvent;
import android.view.View;

public class NestedRecycler extends RecyclerView implements NestedScrollingParent {

ArthurNagy

package com.your.package

import android.app.Dialog
import android.os.Bundle
import com.your.package.R
import com.google.android.material.bottomsheet.BottomSheetDialog
import com.google.android.material.bottomsheet.BottomSheetDialogFragment

/**
 * BottomSheetDialog fragment that uses a custom 

Jeevuz

package ru.mobileup.businessnavigator.ui.base.dialog

import android.app.Dialog
import android.content.Context
import android.os.Bundle
import android.support.annotation.LayoutRes
import android.support.annotation.StringRes
import android.support.v7.app.AlertDialog
import android.support.v7.app.AppCompatDialogFragment
import android.text.Editable

ZacSweers

Guidelines

To keep the arguments and examples to the point there are few helpful rules:

• No abstract examples/arguments. These cause the discussion to lose focus and make examples harder to follow. The example/argument must be traceable to a real-world problem - ___ is intended to solve real problems, not imaginary ones.
• Examples must show the full complexity of the problem domain. Simplified examples trivialize the problems and the solutions intended to solve those simplified examples may not work for the complex problems.
• Examples of problematic ___ code must be the “best way” of writing the code in ___ - if it can be improved then the improved version should be used instead.
• Arguments must be straight to the point and as concise as possible.
• Arguments should take the point of view of an average programmer - not the über-programmer who doesn’t make design mistakes.

pablisco

import android.content.Context
import android.content.res.Resources
import android.graphics.drawable.Drawable
import android.support.annotation.AnyRes
import android.support.v4.app.Fragment
import android.support.v4.content.res.ResourcesCompat.*
import android.view.View

val Context.animations
    get() = ResourceMapper { resources.getAnimation(it) }

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()
}

JosiasSena

/**
  _____        _____                  _             
 |  __ \      / ____|                | |            
 | |  | | ___| |     _ __ _   _ _ __ | |_ ___  _ __ 
 | |  | |/ _ \ |    | '__| | | | '_ \| __/ _ \| '__|
 | |__| |  __/ |____| |  | |_| | |_) | || (_) | |   
 |_____/ \___|\_____|_|   \__, | .__/ \__\___/|_|   
                           __/ | |                  
                          |___/|_|                  
 */

lopspower

Hexadecimal color code for transparency

How to set transparency with hex value ?

For example, you want to set 40% alpha transparence to #000000 (black color), you need to add 66 like this #66000000.

Download This sample on Google Play Store

vincetreur

import android.content.Context;
import android.graphics.Rect;
import android.support.annotation.NonNull;
import android.support.v7.widget.RecyclerView;
import android.util.DisplayMetrics;
import android.util.TypedValue;
import android.view.View;

/**
 * Adds 8dp padding to the top of the first and the bottom of the last item in the list,