davidtcdeveloper

<?xml version="1.0" encoding="utf-8"?>
<android.support.v7.widget.RecyclerView xmlns:android="http://schemas.android.com/apk/res/android"
    android:id="@+id/main_recycler"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:orientation="vertical"/>

davidtcdeveloper

<?xml version="1.0" encoding="utf-8"?>
<android.support.v7.widget.CardView xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:layout_width="match_parent"
    android:layout_height="100dp"
    android:layout_margin="5dp"
    android:orientation="vertical"
    app:cardCornerRadius="4dp">

    <TextView

davidtcdeveloper

<?xml version="1.0" encoding="utf-8"?>
<android.support.v7.widget.CardView xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="100dp"
    android:layout_margin="5dp"
    android:orientation="vertical"
    app:cardCornerRadius="4dp">

davidtcdeveloper

<?xml version="1.0" encoding="utf-8"?>
<android.support.v7.widget.RecyclerView xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:id="@+id/main_recycler"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:orientation="vertical"
    app:layoutManager="LinearLayoutManager"
    tools:listitem="@layout/row_person" />

davidtcdeveloper

<?xml version="1.0" encoding="utf-8"?>
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:id="@+id/main_background"
    android:layout_width="match_parent"
    android:layout_height="match_parent">

    <ImageView
        android:id="@+id/main_image"
        android:layout_width="@dimen/image_size"
        android:layout_height="@dimen/image_size"

davidtcdeveloper

compile 'com.android.support:appcompat-v7:23.2.1'
compile 'com.android.support:palette-v7:23.2.1'
compile 'com.squareup.picasso:picasso:2.5.2'

davidtcdeveloper

 Picasso.with(MainActivity.this)
     .load("https://source.unsplash.com/random")
    .centerCrop()
    .into(imageView);

davidtcdeveloper

Picasso.with(MainActivity.this)
    .load("https://source.unsplash.com/random")
    .into(new Target() {
        @Override
        public void onBitmapLoaded(Bitmap bitmap, Picasso.LoadedFrom from) {

        }

        @Override
        public void onBitmapFailed(Drawable errorDrawable) {

davidtcdeveloper

 int imageDimension =
    (int) getResources().getDimension(R.dimen.image_size);

    Picasso.with(MainActivity.this)
        .load("https://source.unsplash.com/random")
        .resize(imageDimension, imageDimension)
        .centerCrop()
        .into(new Target() {
        @Override
        public void onBitmapLoaded(Bitmap bitmap, Picasso.LoadedFrom from) {

davidtcdeveloper

 @Override
 public void onBitmapLoaded(Bitmap bitmap, Picasso.LoadedFrom from) {
    assert imageView != null;
    imageView.setImageBitmap(bitmap);
    Palette.from(bitmap)
        .generate(new Palette.PaletteAsyncListener() {
            @Override
            public void onGenerated(Palette palette) {
                Palette.Swatch textSwatch = palette.getVibrantSwatch();
                if (textSwatch == null) {