DetailTeacherActivity.java 文件源码

private void setBackground() {
    String s = mTeacher.getTeacher_background();
    if (FunctionHelper.isEmpty(s)) {
        img_background.setImageResource(R.drawable.background);
    } else {
        Picasso.with(mContext)
                .load("file://" + s)
                .error(R.drawable.background)
                .into(new Target() {
                    @Override
                    public void onBitmapLoaded(Bitmap bitmap, Picasso.LoadedFrom from) {
                        img_background.setImageBitmap(bitmap);
                    }

                    @Override
                    public void onBitmapFailed(Drawable errorDrawable) {
                        img_background.setImageDrawable(errorDrawable);
                        FunctionHelper.makeLToast(mContext, mResources.getString(R.string.error_load_image));
                    }

                    @Override
                    public void onPrepareLoad(Drawable placeHolderDrawable) {
                    }
                });
    }

}