public static String UPDATE_PROVIDER = "";//包名+provider private String mDesc;
private int isNeedUpdate;
private String packUrl;
private MDialog progressBardialog;
private String appName;
private String mVersionName;
private ProgressBar progressBar;
private TextView mtvNumber;
builder;
private MDialog mDialog; private void checkVersion() {
HashMap<String, String> map = new HashMap<>();
(, (mContext));//
("deviceType", "0");//手机类型(0、android 1、iphone)
(this, , ApiConfig.SYS_VERSION_INFO, false,
map, new <HttpBaseBean>() {
@Override
public void onSuccess(HttpBaseBean baseBean, String response) {
if (() == Constant.HTTP_SUCCESS) {
VersionInfoBean versionInfoBean = (response,
);
if (() != null && !
(().getUrl()) && !(().getCodeX())) {
String newVersion = ().getCodeX();
int newVcode = (newVersion);
int oldVcode = (mContext);
if (newVcode > oldVcode) {
appName = ().getName();
packUrl = ().getUrl();
isNeedUpdate = ().getMust();//0提示更新 ； 1强制更新
mDesc = ().getMessage();
mVersionName = ().getCodeX();
if (builder == null) {
dialogForUpdate(mVersionName, mDesc, appName, packUrl);
}
if (!("Later").equals("Later")) {
(99, 1000);
}
}
}
}
}
@Override
public void onError(String response) {
}
});
} @Override
protected void onStart() {
();
checkVersion();//检查更新我放在onstart方法里面是方便用户在每次回到这个界面的时候都能检测到更新
}private void dialogForUpdate(String versionName, String desc, final String appName,
final String packUrl) {
builder = new (this, "检测到最新版本：" + versionName, desc);
(true);
("立即更新", new () {
@Override
public void onClick(DialogInterface dialog, int which) {
if (isNeedUpdate == 1) {
()
.addRequestCode(50)
.permissions(
.READ_EXTERNAL_STORAGE,
.WRITE_EXTERNAL_STORAGE
).request();
getLatestVersion();
} else if (isNeedUpdate == 0) {
//启动服务
Intent intent = new Intent(, );
("appName", appName);
("url", packUrl);
startService(intent);
}
}
});
("稍后再说", new () {
@Override
public void onClick(DialogInterface dialog, int which) {
("Later", "Later");
();
}
});
if (isNeedUpdate == 1) {
(false);
(false);
} else {
(true);
(true);
}
mDialog = ();
}private Handler handler = new Handler(new () {
@Override
public boolean handleMessage(Message msg) {
switch () {
case 99:
if ((mContext, getComponentName()
.getClassName())) {
if (!()) {
();
}
}
break;
}
return false;
}
}); private void getLatestVersion() {
if (packUrl != null) {
(true);
(false);
(100);
();
(new () {
@Override
public boolean onKey(DialogInterface dialog, int keyCode, KeyEvent event) {
if (keyCode == KeyEvent.KEYCODE_BACK && () == KeyEvent
.ACTION_DOWN) {
setAdvToast();
dismiss();
}
return false;
}
});
downLoad();
}
}
private void downLoad() {
if ((appName)) {
appName = "";
}
()
.url(packUrl)
.headers((this))
.tag()
.addParams("version", (getApplicationContext()))
.build()
.execute(new FileCallBack(
(Environment.DIRECTORY_DOWNLOADS).getAbsolutePath(), appName) {
@Override
public void inProgress(float progress, long total, int id) {
(progress, total, id);
int progressInt = (int) (progress * 100);
(progressInt);
(progressInt + "%");
}
@Override
public void onError(Call call, Exception e, int id) {
("下载失败");
}
@Override
public void onResponse(File response, int id) {
try {
("VersionUpdate", false);
String authority = UPDATE_PROVIDER;
Uri fileUri = (getApplicationContext(),
authority, response);
Intent intent = new Intent(Intent.ACTION_VIEW);
(Intent.FLAG_ACTIVITY_NEW_TASK);
//7.0以上需要添加临时读取权限
if (.SDK_INT >= Build.VERSION_CODES.N) {
(Intent.FLAG_GRANT_READ_URI_PERMISSION);
(fileUri, "application/" +
".package-archive");
} else {
Uri uri = (response);
(uri, "application/" +
".package-archive");
}
startActivity(intent);
//弹出安装窗口把原程序关闭。
//避免安装完毕点击打开时没反应
killProcess(());
} catch (Exception e) {
();
}
}
});
}
private void dismiss() {
if (isFinishing()) {
return;
}
if (null != progressBardialog && ()) {
();
().cancelTag();
("取消更新");
}
}
private void progressBarDialog() {
progressBardialog = new MDialog(mContext, );
View layoutUpdate = (mContext).inflate(.dialog_update_layout,
null);
(layoutUpdate, new (ViewGroup
.LayoutParams.MATCH_PARENT, .WRAP_CONTENT));
(false);
progressBar = (ProgressBar) (.mpb_update);
(layoutUpdate);
mtvNumber = (TextView) (.mtv_number);
}
public class DownloadService extends Service {//下载服务
//定义notify的id，避免与其它的notification的处理冲突
private static final int NOTIFY_ID = 0;
private NotificationManager mNotificationManager;
private mBuilder;
//定义个更新速率，避免更新通知栏过于频繁导致卡顿
private float rate = .0f;
private String url;
private String appName;
private String target;
// private TextView mtvNumber;
// private MDialog progressBardialog;
// private ProgressBar progressBar;
@Nullable
@Override
public IBinder onBind(Intent intent) {
("fuwu", "laile");
return null;
}
@Override
public void unbindService(ServiceConnection conn) {
(conn);
();
mNotificationManager = null;
mBuilder = null;
}
@Override
public int onStartCommand(Intent intent, int flags, int startId) {
appName = ("appName");
if ((appName)) {
appName = "";
}
url = ("url");
//创建下载APK的路径
if (().equals(Environment.MEDIA_MOUNTED)) {
target = (Environment.DIRECTORY_DOWNLOADS).getAbsolutePath();
}
setNotification();
// 通过通知管理器发送通知֪
if (url != null) {
downApk(url);
}
(0);
return (intent, flags, startId);
}
/**
* 创建通知栏
*/
private void setNotification() {
if ((url)) {
complete("下载路径错误");
return;
}
if (mNotificationManager == null)
mNotificationManager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
mBuilder = new (this);
("开始下载")
.setAutoCancel(true)//打开程序后图标消失
.setSmallIcon(.ic_launcher)
.setContentText("正在下载:")
.setTicker("CraveHome开始下载")
.setSmallIcon(.ic_launcher)
.setLargeIcon((getResources(), .ic_launcher))
.setOngoing(true)
.setAutoCancel(true)
.setWhen(());
(NOTIFY_ID, ());
}
/**
* 下载完成
*/
private void complete(String msg) {
if (mBuilder != null) {
("新版本").setContentText(msg);
Notification notification = ();
= Notification.FLAG_AUTO_CANCEL;
(NOTIFY_ID, notification);
}
stopSelf();
}
/**
* 开始下载apk
*/
public void downApk(String url) {
()
.url(url)
.headers((this))
.tag(this)
.addParams(, ()) TODO: 2018/5/25
.build()
.execute(new FileCallBack(target, appName) {
@Override
public void inProgress(float progress, long total, int id) {
(progress, total, id);
int progressInt = (int) (progress * 100);
Message message = ();
= 2;
= progressInt;
(message);
}
@Override
public void onError(Call call, Exception e, int id) {
Message message = ();
= 1;
= "下载错误";
(message);
}
@Override
public void onResponse(File response, int id) {
try {
("VersionUpdate", false);
String authority = UPDATE_PROVIDER;
Uri fileUri = (getApplicationContext(), authority, response);
Intent intent = new Intent(Intent.ACTION_VIEW);
(Intent.FLAG_ACTIVITY_NEW_TASK);
//7.0以上需要添加临时读取权限
if (.SDK_INT >= Build.VERSION_CODES.N) {
(Intent.FLAG_GRANT_READ_URI_PERMISSION);
(fileUri, "application/-archive");
} else {
Uri uri = (response);
(uri, "application/-archive");
}
startActivity(intent);
stopSelf();
//弹出安装窗口把原程序关闭。
//避免安装完毕点击打开时没反应
killProcess(());
} catch (Exception e) {
();
}
}
});
}
/**
* 路径为根目录
* 创建文件名称为
*/
private File createFile() {
String root = ().getPath();
File file = new File(root, "");
if (())
();
try {
();
return file;
} catch (IOException e) {
();
}
return null;
}
/**
* 把处理结果放回ui线程
*/
private Handler handler = new Handler(new () {
@Override
public boolean handleMessage(Message msg) {
switch () {
case 0:
("下载开始");
// progressBarDialog();
break;
case 1:
(NOTIFY_ID);
((String) );
stopSelf();
break;
case 2: {
int progress = (int) ;
("正在下载：新版本...")
.setContentText((, "%d%%", progress))
.setProgress(100, progress, false)
.setWhen(());
// (progress);
Notification notification = ();
= Notification.FLAG_AUTO_CANCEL;
(NOTIFY_ID, notification);
}
break;
}
return false;
}
});
/**
* 是否运行在用户前面
*/
private boolean onFront() {
ActivityManager activityManager = (ActivityManager) getSystemService(Context.ACTIVITY_SERVICE);
List<> appProcesses = ();
if (appProcesses == null || ())
return false;
for ( appProcess : appProcesses) {
if ((getPackageName()) &&
== .IMPORTANCE_FOREGROUND) {
return true;
}
}
return false;
}
/**
* 销毁时清空一下对notify对象的持有
*/
@Override
public void onDestroy() {
mNotificationManager = null;
();
}
} <!-- manifest注册更新服务 -->
<service android:name="."/> <!-- 适配7.0系统数据 android:authorities= "包名.provider" -->
<provider
android:name="."
android:authorities=""
android:exported="false"
android:grantUriPermissions="true">
<meta-data
android:name=".FILE_PROVIDER_PATHS"
android:resource="@xml/provider_paths"/>
</provider>下面是provider_paths的内容
<?xml version="1.0" encoding="utf-8"?>
<resources>
<paths>
<external-path name="download" path=""/>
</paths>
</resources>//Splash界面 “提示更新”的默认值，默认为空
("Later", "");