Android获取系统版本号、设备号等信息

Android获取系统版本号、设备号等信息
获取权限：

<!-- 获取机型信息权限 -->    
<uses-permission      
    android:name="android.permission.READ_PHONE_STATE" />    

在软件开启首界面

private void getPhoneState() {
        TelephonyManager tm = (TelephonyManager) getBaseContext().getSystemService(Context.TELEPHONY_SERVICE);

        if (ActivityCompat.checkSelfPermission(this, Manifest.permission.READ_PHONE_STATE)
                != PackageManager.PERMISSION_GRANTED) {
            // 没有权限 则请求获取权限
            // 申请权限 第一个为context 第二个可以指定多个请求的权限 第三个参数为请求码
            ActivityCompat.requestPermissions(this,
                    new String[]{android.Manifest.permission.READ_PHONE_STATE},
                    GlobalVariable.READ_PHONE_STATE);
        } else {
            String tmDevice = "" + tm.getDeviceId();
            String tmSerial = "" + tm.getSimSerialNumber();
            String androidId = "" + android.provider.Settings.Secure.getString(getContentResolver(), android.provider.Settings.Secure.ANDROID_ID);
            UUID deviceUuid = new UUID(androidId.hashCode(), ((long) tmDevice.hashCode() << 32) | tmSerial.hashCode());
            //editor.putString("deviceCode",deviceUuid.toString());
            GlobalVariable.DEVICECODE = deviceUuid.toString();
            // 获取系统类型与版本
            //editor.putString("deviceOs","android"+ android.os.Build.VERSION.RELEASE);
            GlobalVariable.DEVICEOS = "android"+ android.os.Build.VERSION.RELEASE;
            //editor.apply();
            handlerForGoToLoginOrMain.sendEmptyMessage(0);
        }
    }

 // 用户权限 申请 的回调方法
    public void onRequestPermissionsResult(int requestCode,
                                           @NonNull String permissions[], @NonNull int[] grantResults) {
        if (requestCode == GlobalVariable.READ_PHONE_STATE) {
            if (grantResults[0] == PackageManager.PERMISSION_GRANTED) {
                getPhoneState();
            } else {
                Toast.makeText(QiDongActivity.this, "授权被禁止", Toast.LENGTH_SHORT).show();
            }
        }
        super.onRequestPermissionsResult(requestCode, permissions,
                grantResults);
    }