在build.gradle新增依賴

compile 'com.github.florent37:glidepalette:1.0.6'

TextView tvColor=(TextView) findViewById(R.id.testte);
ImageView imageView = (ImageView)findViewById(R.id.testimage);
tvColor.setText(style);
ImageManager.loadAndPalette(MainActivity.this, "http://f.hiphotos.baidu.com/image/pic/item/503d269759ee3d6db032f61b48166d224e4ade6e.jpg"
 
, imageView, tvColor);

/*
    載入指定URL的圖片並設定到targetView, 取主色調palete
 */
public static void loadAndPalette(Context context, String url, ImageView targetView, TextView textView) {
    Glide.with(context).load(url)
            .diskCacheStrategy(DiskCacheStrategy.SOURCE)
            .listener(GlidePalette.with
 
(url)
                    .use(GlidePalette.Profile.VIBRANT)
                    .intoBackground(textView, GlidePalette.Swatch.RGB)
                    .intoTextColor(textView, GlidePalette.Swatch.BODY_TEXT_COLOR)
                    .crossfade(true)
            )
            .into(targetView);
}