package com.hdl.photovoltaic.widget.apkwgtupload;
|
|
import android.app.Activity;
|
import android.app.DownloadManager;
|
import android.content.BroadcastReceiver;
|
import android.content.Context;
|
import android.content.Intent;
|
import android.content.IntentFilter;
|
import android.database.ContentObserver;
|
import android.database.Cursor;
|
import android.net.Uri;
|
import android.os.Build;
|
import android.os.Environment;
|
import android.os.Handler;
|
import android.text.TextUtils;
|
import android.util.Log;
|
|
import androidx.core.content.FileProvider;
|
|
import com.hdl.photovoltaic.HDLApp;
|
import com.hdl.photovoltaic.R;
|
import com.hdl.photovoltaic.other.HdlAppUpdateLogic;
|
import com.hdl.photovoltaic.other.HdlThreadLogic;
|
import com.hdl.photovoltaic.uni.HDLUniMP;
|
import com.hdl.photovoltaic.uni.HDLUniMPSDKManager;
|
|
import java.io.File;
|
import java.lang.ref.WeakReference;
|
import java.util.Objects;
|
|
/**
|
* Author: zoro
|
* Date: 2021/05/25
|
* Description: 需要更改FileProvider.getUriForFile
|
*/
|
|
public class AppDownloadManager {
|
public static final String TAG = "AppDownloadManager";
|
private WeakReference<Context> weakReference;
|
private DownloadManager mDownloadManager;
|
private DownloadChangeObserver mDownLoadChangeObserver;
|
private DownloadReceiver mDownloadReceiver;
|
private long mReqId;
|
private OnUpdateListener mUpdateListener;
|
|
private boolean downloading = false;//正在下载
|
|
private boolean downSuccess = false;//下载成功
|
|
private String downLoadType;
|
|
|
public AppDownloadManager(Context context) {
|
weakReference = new WeakReference<Context>(context);
|
mDownloadManager = (DownloadManager) weakReference.get().getSystemService(Context.DOWNLOAD_SERVICE);
|
mDownLoadChangeObserver = new DownloadChangeObserver(new Handler());
|
mDownloadReceiver = new DownloadReceiver();
|
}
|
|
public void setUpdateListener(OnUpdateListener mUpdateListener) {
|
this.mUpdateListener = mUpdateListener;
|
}
|
|
/**
|
* @param apkUrl 下载文件路径
|
* @param title 下载标题
|
* @param desc 下载描述
|
* @param fileName 下载文件名
|
* @param downLoadType 下载类型 1：wgt 0：apk
|
*/
|
public void downloadApk(String apkUrl, String title, String desc, String fileName, String downLoadType) {
|
if (downloading) {
|
return;
|
}
|
downloading = true;
|
this.downLoadType = downLoadType;
|
// fix bug : 装不了新版本，在下载之前应该删除已有文件
|
File apkFile = new File(weakReference.get().getExternalFilesDir(Environment.DIRECTORY_DOWNLOADS), fileName);
|
if (apkFile.exists()) {
|
apkFile.delete();
|
}
|
DownloadManager.Request request = new DownloadManager.Request(Uri.parse(apkUrl));
|
if ("0".equals(downLoadType)) {
|
//设置title
|
request.setTitle(title);
|
// 设置描述
|
request.setDescription(desc);
|
// 完成后显示通知栏
|
request.setNotificationVisibility(DownloadManager.Request.VISIBILITY_VISIBLE_NOTIFY_COMPLETED);
|
request.setDestinationInExternalFilesDir(weakReference.get(), Environment.DIRECTORY_DOWNLOADS, HdlAppUpdateLogic.getInstance().getApkFileName());
|
request.setMimeType("application/vnd.android.package-archive");
|
} else {
|
request.setDestinationInExternalFilesDir(weakReference.get(), Environment.DIRECTORY_DOWNLOADS, HDLUniMP.UNI_APP_ID + ".wgt");
|
request.setMimeType("application/vnd.android.package-archive");
|
}
|
mReqId = mDownloadManager.enqueue(request);
|
}
|
|
/**
|
* 取消下载
|
*/
|
public void cancel() {
|
mDownloadManager.remove(mReqId);
|
}
|
|
/**
|
* 对应 {@link Activity }
|
*/
|
public void resume() {
|
//设置监听Uri.parse("content://downloads/my_downloads")
|
weakReference.get().getContentResolver().registerContentObserver(Uri.parse("content://downloads/my_downloads"), true,
|
mDownLoadChangeObserver);
|
|
IntentFilter intentFilter = new IntentFilter();
|
intentFilter.addAction(DownloadManager.ACTION_DOWNLOAD_COMPLETE);
|
// 注册广播，监听APK是否下载完成
|
weakReference.get().registerReceiver(mDownloadReceiver, intentFilter);
|
}
|
|
/**
|
*
|
*/
|
public void onPause() {
|
weakReference.get().getContentResolver().unregisterContentObserver(mDownLoadChangeObserver);
|
weakReference.get().unregisterReceiver(mDownloadReceiver);
|
}
|
|
private void updateView() {
|
int[] bytesAndStatus = new int[]{0, 0, 0};
|
DownloadManager.Query query = new DownloadManager.Query().setFilterById(mReqId);
|
Cursor c = null;
|
try {
|
c = mDownloadManager.query(query);
|
if (c != null && c.moveToFirst()) {
|
//已经下载的字节数
|
bytesAndStatus[0] = c.getInt(c.getColumnIndexOrThrow(DownloadManager.COLUMN_BYTES_DOWNLOADED_SO_FAR));
|
//总需下载的字节数
|
bytesAndStatus[1] = c.getInt(c.getColumnIndexOrThrow(DownloadManager.COLUMN_TOTAL_SIZE_BYTES));
|
//状态所在的列索引
|
bytesAndStatus[2] = c.getInt(c.getColumnIndex(DownloadManager.COLUMN_STATUS));
|
}
|
} finally {
|
if (c != null) {
|
c.close();
|
}
|
}
|
if (mUpdateListener != null) {
|
mUpdateListener.update(bytesAndStatus[0], bytesAndStatus[1]);
|
}
|
if (bytesAndStatus[0] == bytesAndStatus[1]) {
|
downSuccess = true;
|
Log.i(TAG, "下载进度：完成");
|
}
|
long value = bytesAndStatus[0]* 100L / bytesAndStatus[1];
|
Log.i(TAG, "下载进度：" + value + "");
|
}
|
|
class DownloadChangeObserver extends ContentObserver {
|
|
/**
|
* Creates a content observer.
|
*
|
* @param handler The handler to run {@link #onChange} on, or null if none.
|
*/
|
public DownloadChangeObserver(Handler handler) {
|
super(handler);
|
}
|
|
@Override
|
public void onChange(boolean selfChange) {
|
super.onChange(selfChange);
|
updateView();
|
}
|
}
|
|
class DownloadReceiver extends BroadcastReceiver {
|
|
@Override
|
public void onReceive(final Context context, final Intent intent) {
|
if (downSuccess) {
|
if ("0".equals(downLoadType)) {
|
//下载成功了开始安装
|
downloading = false;
|
boolean haveInstallPermission;
|
// 兼容Android 8.0
|
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
|
//先获取是否有安装未知来源应用的权限
|
haveInstallPermission = context.getPackageManager().canRequestPackageInstalls();
|
if (!haveInstallPermission) {//没有权限
|
// 弹窗，并去设置页面授权
|
final AndroidOInstallPermissionListener listener = new AndroidOInstallPermissionListener() {
|
@Override
|
public void permissionSuccess() {
|
installApk(context, intent);
|
}
|
|
@Override
|
public void permissionFail() {
|
HdlThreadLogic.toast(HDLApp.getInstance(), HDLApp.getInstance().getResources().getString(R.string.app_update_fail));
|
}
|
};
|
new Handler().postDelayed(new Runnable() {
|
@Override
|
public void run() {
|
AndroidPermissionActivity.sListener = listener;
|
Intent intentPermission = new Intent(context, AndroidPermissionActivity.class);
|
intentPermission.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
|
context.startActivity(intentPermission);
|
}
|
}, 2000);
|
|
} else {
|
installApk(context, intent);
|
}
|
} else {
|
installApk(context, intent);
|
}
|
} else {
|
//释放下载的wgt包
|
HDLUniMPSDKManager.getInstance().hdlReleaseAppResourceToRunPathWithAppid(HDLUniMP.UNI_APP_ID);
|
}
|
}
|
}
|
}
|
|
|
/**
|
* @param context -
|
* @param intent -
|
*/
|
private void installApk(Context context, Intent intent) {
|
long completeDownLoadId = intent.getLongExtra(DownloadManager.EXTRA_DOWNLOAD_ID, -1);
|
Uri uri;
|
Intent intentInstall = new Intent();
|
intentInstall.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
|
intentInstall.setAction(Intent.ACTION_VIEW);
|
|
if (completeDownLoadId == mReqId) {
|
if (Build.VERSION.SDK_INT < Build.VERSION_CODES.M) { // 6.0以下
|
uri = mDownloadManager.getUriForDownloadedFile(completeDownLoadId);
|
if (null == uri) {
|
File apkFile = new File(weakReference.get().getExternalFilesDir(Environment.DIRECTORY_DOWNLOADS), HdlAppUpdateLogic.getInstance().getApkFileName());
|
if (apkFile.exists()) {
|
uri = Uri.fromFile(apkFile);
|
}
|
}
|
} else if (Build.VERSION.SDK_INT < Build.VERSION_CODES.N) { // 6.0 - 7.0
|
File apkFile = queryDownloadedApk(context, completeDownLoadId);
|
uri = Uri.fromFile(apkFile);
|
} else { // Android 7.0 以上
|
uri = FileProvider.getUriForFile(context,
|
"com.hdl.photovoltaic.fileProvider",
|
new File(context.getExternalFilesDir(Environment.DIRECTORY_DOWNLOADS), HdlAppUpdateLogic.getInstance().getApkFileName()));
|
intentInstall.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION | Intent.FLAG_GRANT_WRITE_URI_PERMISSION);
|
}
|
// 安装应用
|
if (null != uri) {
|
intentInstall.setDataAndType(uri, "application/vnd.android.package-archive");
|
context.startActivity(intentInstall);
|
}
|
}
|
}
|
|
//通过downLoadId查询下载的apk，解决6.0以后安装的问题
|
public static File queryDownloadedApk(Context context, long downloadId) {
|
File targetApkFile = null;
|
DownloadManager downloader = (DownloadManager) context.getSystemService(Context.DOWNLOAD_SERVICE);
|
|
if (downloadId != -1) {
|
DownloadManager.Query query = new DownloadManager.Query();
|
query.setFilterById(downloadId);
|
query.setFilterByStatus(DownloadManager.STATUS_SUCCESSFUL);
|
Cursor cur = downloader.query(query);
|
if (cur != null) {
|
if (cur.moveToFirst()) {
|
String uriString = cur.getString(cur.getColumnIndex(DownloadManager.COLUMN_LOCAL_URI));
|
if (!TextUtils.isEmpty(uriString)) {
|
targetApkFile = new File(Objects.requireNonNull(Uri.parse(uriString).getPath()));
|
}
|
}
|
cur.close();
|
}
|
}
|
return targetApkFile;
|
}
|
|
public interface OnUpdateListener {
|
void update(int currentByte, int totalByte);
|
}
|
|
public interface AndroidOInstallPermissionListener {
|
void permissionSuccess();
|
|
void permissionFail();
|
}
|
}
|
