r_upgrade

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Android and IOS upgrade plugin.

• [✔] Jump link mode upgrade
• [✔] Jump to store mode upgrade
• [✔]

  Android

  Download APK using download link
  • [✔] Monitor download information
  • [✔] cancel/pause/continue download
  • [✔] Get download status according to ID
  • [✔] Install app according to ID
  • [✔] Get the last download ID (based on the version name and version number)
  • [✔] Modify the information displayed in the notification bar
• [✔]

  Android

  hot upgrade
• [✔]

  Android

  increment upgrade
• [✔]

  IOS

  Jump to Appstore upgrade according to appid
• [✔]

  IOS

  Get the current online version of Appstore according to appid

For the development of this plug-in, I haven't had a good meal for a long time. I hope you can click on the sponsor and give a little bit of money. Thank you!

Getting Started

1. Use Plugin:

add this code in

pubspec.yaml

dependencies:
  r_upgrade: last version

2. Upgrade from your website ( Android or IOS )

    void upgradeFromUrl()async{
        bool isSuccess =await RUpgrade.upgradeFromUrl(
                    'https://www.google.com',
                  );
        print(isSuccess);
    }

Android Platform

1. App upgrade from store.

    void upgradeFromAndroidStore(){
       bool isSuccess = await RUpgrade.upgradeFromAndroidStore(AndroidStore.GOOGLE_PLAY);
       print('${isSuccess?'jump success':'jump error'}');
    }

2. App upgrade from download link.

make sure your application had this permission and request dynamic permission.

1. Add Upgrade Download Listener

RUpgrade.stream.listen((DownloadInfo info){
  ///...
});

info:

| param | desc | | - | - | | (int) id | download id | | (int) maxlength | download max bytes length (bytes) | | (int) currentlength | download current bytes length (bytes) | | (double) percent | download percent 0-100 | | (double) planTime | download plan time /s (X.toStringAsFixed(0)) | | (String) path | download file path | | (double) speed | download speed kb/s | | (DownloadStatus) status | download status

STATUS_PAUSED

STATUS_PENDING

STATUS_RUNNING

STATUS_SUCCESSFUL

STATUS_FAILED

STATUS_CANCEL

2. Upgrade your application

This upgrade have two part.

useDownloadManager

true

DownloadManager

RUpgrade.stream

install

cancel

false

Service

RUpgrade.stream

install

cancel

dart
    // [isAutoRequestInstall] downloaded finish will auto request install apk.
    // [apkName] apk name (such as `release.apk`)
    // [notificationVisibility] notification visibility.
    // [notificationStyle] download notification show style about content text, only support [useDownloadManager]==false.
    // [useDownloadManager] if true will use DownloadManager,false will use my service ,
    //         if true will no use [pause] , [upgradeWithId] , [getDownloadStatus] , [getLastUpgradedId] methods.
    // [upgradeFlavor] you can use [RUpgradeFlavor.normal] , [RUpgradeFlavor.hotUpgrade] , [RUpgradeFlavor.incrementUpgrade] flavor
    void upgrade() async {
      int id = await RUpgrade.upgrade(
                 'https://raw.githubusercontent.com/rhymelph/r_upgrade/master/apk/app-release.apk',
                 apkName: 'app-release.apk',isAutoRequestInstall: true);
    }

dart
enum RUpgradeFlavor {
  normal, // full upgrade
  hotUpgrade, // hot upgrade
  incrementUpgrade, // increment upgrade
}

3. Cancel Download

    void cancel() async {
      bool isSuccess=await RUpgrade.cancel(id);
    }

4. Install Apk

    void install() async {
      bool isSuccess=await RUpgrade.install(id);
    }

5. Pause Download

    void pause() async {
      bool isSuccess=await RUpgrade.pause(id);
    }

6. Continue Download

    void pause() async {
      bool isSuccess=await RUpgrade.upgradeWithId(id);
      /// return true.
      /// * if download status is [STATUS_PAUSED] or [STATUS_FAILED] or [STATUS_CANCEL], will restart running.
      /// * if download status is [STATUS_RUNNING] or [STATUS_PENDING], nothing happened.
      /// * if download status is [STATUS_SUCCESSFUL] , will install apk.
      ///
      /// return false.
      /// * if not found the id , will return [false].
    }

7. Get the last upgrade id

    void getLastUpgradeId() async {
     int id = await RUpgrade.getLastUpgradedId();
    }

8. Get the download status from id

    void getDownloadStatus()async{
    DownloadStatus status = await RUpgrade.getDownloadStatus(id);
   }

9. Increment Upgrade

• 1.Download bsdiff to local.
• 2.Prepare two installation packages, one is the one to be upgraded（ old.apk ）, an installation package that you need to update（ new.apk )
• 3.Switch to the 'bsdiff' directory downloaded above on the command line, and run the command

  ./bsdiff old.apk new.apk increment.patch

• 4.Put the

  increment.patch

  Upload to server
• 5.use

  RUpgrade.upgrade（...,upgradeFlavor:RUpgradeFlavor.incrementUpgrade）

  download file
• 6.use

  RUpgrade.install(id)

  install apk.

The code is as follows： ```dart int id; void incrementUpgrade(){ id = await RUpgrade.upgrade( 'https://mydata-1252536312.cos.ap-guangzhou.myqcloud.com/rupgrade.patch', fileName: 'rupgrade.patch', useDownloadManager: false, isAutoRequestInstall: false, upgradeFlavor: RUpgradeFlavor.incrementUpgrade, ); }

void install(){
    try {
        await RUpgrade.install(id);
    } catch (e) {
        _state.currentState
            .showSnackBar(SnackBar(content: Text('failure!')));
    }
}

#### 10. Hot Upgrade
- you can use this id to hot upgrade,but download file is zip. include three file [isolate_snapshot_data]、[kernel_blob.bin]、[vm_snapshot_data].Your can use `flutter build bundle` generate.

flutter build bundle ```

• generate file path form ./build/flutter_assets and packaged into zip.

|- AssetManifest.json
|- FontManifest.json
|- fonts
    |- ...
|- isolate_snapshot_data *
|- kernel-blob.bin       *
|- LICENSE
|- packages
    |- ...
|- vm_snapshot_data      *

• use

  RUpgrade.upgrade（...,upgradeFlavor:RUpgradeFlavor.hotUpgrade）

  download file.
• download complete you can use download

  id

  to hot upgrade

           bool isSuccess = await RUpgrade.hotUpgrade(id);
           if (isSuccess) {
              _state.currentState
                    .showSnackBar(SnackBar(content: Text('Hot update succeeded, exit the application after 3S, please enter again')));
                Future.delayed(Duration(seconds: 3)).then((_){
                  SystemNavigator.pop(animated: true);
                });
           }else{
              _state.currentState
                    .showSnackBar(SnackBar(content: Text('Hot update failed, please wait for update package download to complete')));
              }

At present, the hot update is still in the testing stage, only supporting the change of the flutter code, not supporting the resource file, etc. the author of the plug-in is not responsible for all the consequences caused by the hot update, and the user is responsible for it.

Android Platform Notification Bar

If you want to customize the content displayed in the download notification bar, you can do so, modify or add files

project/android/app/main/res/values/r_upgrade_value.xml

xml


    %.0f kb/s
    %.0fs left
    Download finished
    Download paused
    Download failed

upgrade

notificationStyle

dart
/// Notification show style about content text
enum NotificationStyle {
  speechAndPlanTime, // 100kb/s 1s left
  planTimeAndSpeech, // 1s left 100kb/s
  speech,// 100kb/s
  planTime, // 1s left
  none, //
}

IOS Platform

1.Go to the AppStore Upgrade

    void upgradeFromAppStore() async {
        bool isSuccess =await RUpgrade.upgradeFromAppStore(
                 'your AppId',//such as:WeChat AppId:414478124
                 false
              );
        print(isSuccess);
    }

2.Get the last version form AppStore

    void getVersionFromAppStore() async {
        String versionName = await RUpgrade.getVersionFromAppStore(
                'your AppId',//such as:WeChat AppId:414478124
                false
               );
        print(versionName);
    }