Android Studio - ADB 错误 - “...设备未经授权。请检查设备上的确认对话框。”

public class MAInActivity extends AppCompatActivity {
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setcontentView(R.layout.activity_mAIn);
        // 连接设备
        connectDevice();
    }
    private void connectDevice() {
        // 检查设备是否已经连接
        if (isDeviceConnected()) {
            // 设备已经连接，执行相关操作
            Log.d("MAInActivity", "设备已连接");
        } else {
            // 设备未连接，提示错误信息
            Log.d("MAInActivity", "设备未连接");
        }
    }
    private boolean isDeviceConnected() {
        // 使用ADB命令检查设备连接状态
        try {
            Process process = Runtime.getRuntime().exec("adb devices");
            BufferedReader reader = new BufferedReader(new InputStreamReader(process.getInputStream()));
            String line;
            while ((line = reader.readLine()) != null) {
                if (line.contAIns("device")) {
                    return true;
                }
            }
        } catch (IOException e) {
            e.printStackTrace();
        }
        return false;
    }
}