android app代码中执行adb指令

方案1：使用Runtime类

        public static String execRootCmd(String cmd) {        String content = "";        try {            cmd = cmd.replace("adb shell","");            Process process = Runtime.getRuntime().exec(cmd);            Log.d(TAG,"process " + process.toString());            content = process.toString();        } catch (IOException e) {            Log.d(TAG,"exception " + e.toString());            e.printStackTrace();        }        return content;    }

方案二、

class Cmd {    private val TAG = "Cmd"        val result = StringBuilder()        fun run(cmd: String): Boolean {        var bufferedReader: BufferedReader? = null        var dos: DataOutputStream? = null        var receive = ""            try {            Runtime.getRuntime().exec("su")?.run { // 经过Root处理的android系统即有su命令                Logger.d("Cmd run: $cmd")                bufferedReader = BufferedReader(InputStreamReader(inputStream))                dos = DataOutputStream(outputStream).apply {                    writeBytes(cmd + "\n")                    flush()                    writeBytes("exit\n")                    flush()                } bufferedReader?.run {                    while (readLine().also { receive = it } != null) {                        result.append("\n").append(receive)                    }                }   waitFor()            }        } catch (e: Exception) {            return false        }            try {            dos?.close()            bufferedReader?.close()        } catch (e: Exception) {            return false        }            return true    }}

Cmd().run("pm install -r $basePath/APK/$apkName.apk")//静默安装

来源地址：https://blog.csdn.net/liuqinhou/article/details/129168130