安卓app 执行 adb shell 指令
时间: 2023-07-04 16:12:25 浏览: 146
Android操作系统汇总adb的常用指令
要在安卓应用程序中执行adb shell指令,可以使用Java的Runtime类和Process类。以下是一个示例代码片段,可以在安卓应用程序中执行adb shell指令:
``` java
try {
// Execute "adb shell" command
Process process = Runtime.getRuntime().exec("adb shell");
// Get input and output streams
OutputStream outputStream = process.getOutputStream();
InputStream inputStream = process.getInputStream();
// Write command to the output stream
outputStream.write("ls".getBytes());
outputStream.flush();
// Read output from the input stream
byte[] buffer = new byte[1024];
int bytesRead = 0;
while ((bytesRead = inputStream.read(buffer)) != -1) {
String output = new String(buffer, 0, bytesRead);
// Do something with the output
}
// Close streams and process
inputStream.close();
outputStream.close();
process.destroy();
} catch (IOException e) {
// Handle exception
}
```
注意:在执行adb shell指令之前,确保应用程序已经获取了适当的权限。此外,adb shell指令可能会对设备的安全性产生影响,请谨慎使用。
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