"reqPermissions": [
      {
        "name": "ohos.permission.INTERNET"
      }
    ],
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    "abilities": [
      {
        "name": "com.ixuea.ohos.downloader.DownloadService",
        "label": "ohosDownloader",
        "type": "service",
        "visible": true
      }
    ]
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downloadManager = DownloadService.getDownloadManager(getApplicationContext());
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    String absolutePath = getContext().getExternalCacheDir().getAbsolutePath();
    String file = absolutePath + "/a.apk";
    downloadInfo = new Builder().setUrl(DEFAULT_URL).setPath(file).build();
    downloadInfo.setDownloadListener(new DownloadListener() {

        @Override
        public void onStart() {
            tv_download_info.setText("Prepare downloading");
        }

        @Override
        public void onWaited() {
            tv_download_info.setText("Waiting");
            bt_download_button.setText("Pause");
        }

        @Override
        public void onPaused() {
            bt_download_button.setText("Continue");
            tv_download_info.setText("Paused");
        }

        @Override
        public void onDownloading(long progress, long size) {
            tv_download_info
                    .setText(FileUtil.formatFileSize(progress) + "/" + FileUtil
                            .formatFileSize(size));
            bt_download_button.setText("Pause");
        }

        @Override
        public void onRemoved() {
            bt_download_button.setText("Download");
            tv_download_info.setText("");
            downloadInfo = null;
        }

        @Override
        public void onDownloadSuccess() {
            bt_download_button.setText("Delete");
            tv_download_info.setText("Download success");
        }

        @Override
        public void onDownloadFailed(DownloadException e) {
            tv_download_info.setText("Download fail:" + e.getMessage());
        }
    });
    downloadManager.download(downloadInfo);
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implementation fileTree(dir:'libs', include:['*.jar','*.har'])
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allprojects{
	repositories{
		mavenCentral()
	}
}
implementation ' io.github.dzsf:ohosdownloader:1.0.0’
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