mImage.java 文件源码

public static void setPicasso(Context context, Uri url, ImageView imageView, @DrawableRes int placeHolder) {

        Picasso picasso = Picasso.with(context);

        if (BuildConfig.DEBUG)
            picasso.setLoggingEnabled(true);

        RequestCreator requestCreator = picasso.load(url);

        if (android.os.Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
            requestCreator.placeholder(placeHolder);
            requestCreator.error(placeHolder);
        } else {
            Drawable drawable = AppCompatDrawableManager.get().getDrawable(context, placeHolder);
            requestCreator.placeholder(drawable);
            requestCreator.error(drawable);
        }

        requestCreator.into(imageView);
    }