关于实现Retrofit带进度下载文件的Demo
一 、效果图：
二 、分别实现了下载图片和视频的效果，代码：
private void downloadPicture() {
mDownloadUtil = new DownloadUtil();
mDownloadUtil.downloadFile(PICTURE_URL, new DownloadListener() {
@Override
public void onStart() {
Log.e(TAG, "onStart: ");
runOnUiThread(new Runnable() {
@Override
public void run() {
fl_circle_progress.setVisibility(View.VISIBLE);
}
});
}
@Override
public void onProgress(final int currentLength) {
Log.e(TAG, "onLoading: " + currentLength);
runOnUiThread(new Runnable() {
@Override
public void run() {
circle_progress.setProgress(currentLength);
}
});
}
@Override
public void onFinish(final String localPath) {
Log.e(TAG, "onFinish: " + localPath);
runOnUiThread(new Runnable() {
@Override
public void run() {
fl_circle_progress.setVisibility(View.GONE);
Glide.with(mContext).load(localPath).into(iv_picture);
}
});
}
@Override
public void onFailure() {
Log.e(TAG, "onFailure: ");
runOnUiThread(new Runnable() {
@Override
public void run() {
fl_circle_progress.setVisibility(View.GONE);
}
});
}
});
}