uniapp真正实现App静默安装

分类：uni-app

uniapp静默更新

注意:这篇文章仅针对有Root权限的Android设备实现静默更新

先来看看uniapp端的静默更新效果:

什么鬼,需要我自己点算个什么静默更新....

于是就想到用Android原生实现静默更新再搞个插件什么的在uniapp上运行

一、准备开发环境
JAVA环境 jdk1.8
Android Studio
App离线SDK下载：请下载2.9.8 版本的android平台SDK
官网SDK解压后如下图

二、导入项目
导入uni插件原生项目 UniPlugin-Hello-AS工程请在App离线SDK中查找
点击Android Studio菜单选项File—>New—>Import Project。

三、创建插件Library

选择Android Library

输入 Library名称Update点击finish
然后在app目录下的build.gradle下引入 Update

将app libs目录下的 uniapp-v8-release.aar包(名字可能不一样)复制到 Update libs下

然后修改modle Update中的build.gradle文件引入aar包点击右上角同步即可

四、然后在modle目录下创建SilentInstallation类集成UniMoudle

package android.laboreryao.update;

import android.util.Log;
import android.widget.Toast;

import com.taobao.weex.bridge.JSCallback;

import java.io.File;

import io.dcloud.feature.uniapp.annotation.UniJSMethod;
import io.dcloud.feature.uniapp.common.UniModule;

/**

功能介绍:静默安装
调用方式: /
作者: LaborerYao - 228598641@qq.com
创建电脑:
创建时间: 2021/6/25 18:01
最后编辑: 2021/6/25 - yyl
@author LaborerYao
*/
public class SilentInstallation extends UniModule {
/**
- 静默安装
- @param apkPath
- @param jsCallback result true 安装成功 false 失败
  */
  @UniJSMethod(uiThread = true)
  public void UpdateLotteryMachineApp(String apkPath, JSCallback jsCallback) {
  Log.e("LaborerYao", "Update!!!apkPath==" apkPath);
  if (!isRoot()) {
  Toast.makeText(mWXSDKInstance.getContext(), "没有ROOT权限，不能使用静默安装", Toast.LENGTH_SHORT).show();
  jsCallback.invoke(false);
  }
  SilentInstall installHelper = new SilentInstall();
  final boolean result = installHelper.install(apkPath);
  jsCallback.invoke(result);
  }
/**
- 判断手机是否拥有Root权限。
- @return 有root权限返回true，否则返回false。
  */
  public boolean isRoot() {
  boolean bool = false;
  try {
  bool = new File("/system/bin/su").exists() || new File("/system/xbin/su").exists();
  } catch (Exception e) {
  e.printStackTrace();
  }
  return bool;
  }
  }

五、创建静默安装实现类,调用"pm install -r"命令进行静默安装
package android.laboreryao.update;

/**

功能介绍:
调用方式: /
作者: LaborerYao - 228598641@qq.com
创建电脑:
创建时间: 2021/6/25 14:49
最后编辑: 2021/6/25 - yyl
@author LaborerYao
*/

import android.util.Log;

import java.io.BufferedReader;
import java.io.DataOutputStream;
import java.io.IOException;
import java.io.InputStreamReader;
import java.nio.charset.Charset;

public class SilentInstall {

/**  
 * 执行具体的静默安装逻辑，需要手机ROOT。  
 * @param apkPath  
 *          要安装的apk文件的路径  
 * @return 安装成功返回true，安装失败返回false。  
 */  
public boolean install(String apkPath) {  
    boolean result = false;  
    DataOutputStream dataOutputStream = null;  
    BufferedReader errorStream = null;  
    try {  
        // 申请su权限  
        Process process = Runtime.getRuntime().exec("su");  
        dataOutputStream = new DataOutputStream(process.getOutputStream());  
        // 执行pm install命令  
        String command = "pm install -r "   apkPath   "\n";  
        dataOutputStream.write(command.getBytes(Charset.forName("utf-8")));  
        dataOutputStream.flush();  
        dataOutputStream.writeBytes("exit\n");  
        dataOutputStream.flush();  
        process.waitFor();  
        errorStream = new BufferedReader(new InputStreamReader(process.getErrorStream()));  
        String msg = "";  
        String line;  
        // 读取命令的执行结果  
        while ((line = errorStream.readLine()) != null) {  
            msg  = line;  
        }  
        Log.d("TAG", "install msg is "   msg);  
        // 如果执行结果中包含Failure字样就认为是安装失败，否则就认为安装成功  
        if (!msg.contains("Failure")) {  
            result = true;  
        }  
    } catch (Exception e) {  
        Log.e("TAG", e.getMessage(), e);  
    } finally {  
        try {  
            if (dataOutputStream != null) {  
                dataOutputStream.close();  
            }  
            if (errorStream != null) {  
                errorStream.close();  
            }  
        } catch (IOException e) {  
            Log.e("TAG", e.getMessage(), e);  
        }  
    }  
    return result;  
}

}

六、创建BootBroadcastReceiver 广播用来监听apk安装完成自动打开
package android.laboreryao.update;

import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.util.Log;

/**

功能介绍:自启动Receiver
调用方式: /
作者: LaborerYao - 228598641@qq.com
创建电脑: MaiyuanAndroid2
创建时间: 2021/6/25 18:01
最后编辑: 2021/6/25 - yyl
@author LaborerYao
*/
public class BootBroadcastReceiver extends BroadcastReceiver {
private static final String TAG = "sjft";

public static final String EXTRA_VOLUME_STATE =
"android.os.storage.extra.VOLUME_STATE";

public static final int STATE_UNMOUNTED = 0;
public static final int STATE_CHECKING = 1;
public static final int STATE_MOUNTED = 2;
public static final int STATE_MOUNTED_READ_ONLY = 3;
public static final int STATE_FORMATTING = 4;
public static final int STATE_EJECTING = 5;
public static final int STATE_UNMOUNTABLE = 6;
public static final int STATE_REMOVED = 7;
public static final int STATE_BAD_REMOVAL = 8;

@Override
public void onReceive(Context context, Intent intent) {
// TODO Auto-generated method stub
String action = intent.getAction();
if (action.equals("android.intent.action.PACKAGE_REPLACED")) {
String packageName = intent.getData().getSchemeSpecificPart();
Log.v(TAG, "BootBroadcastReceiver packageName:" packageName);
if (context.getPackageName().equals(packageName)) {
//Intent launchIntent = new Intent(context, MainActivity.class);//重新启动应用
//此处如果不想写死启动的Activity，也可以通过如下方法获取默认的启动Activity
Intent launchIntent = context.getPackageManager().getLaunchIntentForPackage(packageName);
launchIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
context.startActivity(launchIntent);
}
}
}
}
七、在AndroidManifest注册广播并添加对应权限

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
package="android.laboreryao.update">

<uses-permission  
    android:name="android.permission.INSTALL_PACKAGES"  
    tools:ignore="ProtectedPermissions"/>  
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>  

<application>  
    <receiver android:name=".BootBroadcastReceiver">  
        <intent-filter>  
            <action android:name="android.intent.action.PACKAGE_ADDED"/>  
            <action android:name="android.intent.action.PACKAGE_REPLACED"/>  
            <action android:name="android.intent.action.PACKAGE_REMOVED"/>  

            <data android:scheme="package"/>  
        </intent-filter>  
    </receiver>  
</application>

</manifest>

八、打包插件arr包