如何在Android中获取设备名称?

时间:2011-07-05 08:41:39

标签: android

如何在Android中以编程方式获取设备名称?

8 个答案:

答案 0 :(得分:66)

要在android使用中显示设备名称/型号:

TextView tv1 = (TextView) findViewById(R.id.tv1);
String str = android.os.Build.MODEL;
tv1.setText(str);

Link to Android Build Class

答案 1 :(得分:19)

android.os.Build.MANUFACTURER + android.os.Build.MODEL

答案 2 :(得分:6)

正如其他人提到的,您可以使用Build.MODELBuild.DEVICE,您可以获得有关设备的更多信息。转到developer.android.com,详细了解Build课程。 BTW记得导入/添加import android.os.Build;

一个简单的例子:

StringBuffer infoBuffer = new StringBuffer();

infoBuffer.append("-------------------------------------\n");
infoBuffer.append("Model :" + Build.MODEL + "\n");//The end-user-visible name for the end product.
infoBuffer.append("Device: " + Build.DEVICE + "\n");//The name of the industrial design.
infoBuffer.append("Manufacturer: " + Build.MANUFACTURER + "\n");//The manufacturer of the product/hardware.
infoBuffer.append("Board: " + Build.BOARD + "\n");//The name of the underlying board, like "goldfish".
infoBuffer.append("Brand: " + Build.BRAND + "\n");//The consumer-visible brand with which the product/hardware will be associated, if any.
infoBuffer.append("Serial: " + Build.SERIAL + "\n");
infoBuffer.append("-------------------------------------\n");
    /* Android doc:
        This 'Serial' field was deprecated in API level O.
        Use getSerial() instead.
        A hardware serial number, if available.
        Alphanumeric only, case-insensitive. For apps targeting SDK higher than N_MR1 this field is set to UNKNOWN.
    */

//I just used AlertDialog to show device information
AlertDialog.Builder dialog = new AlertDialog.Builder(MainActivity.this);
dialog.setCancelable(true);
dialog.setTitle("Device information:");
dialog.setMessage(infoBuffer);//StringBuffer which we appended the device informations.
dialog.show();

答案 3 :(得分:5)

为了获得Android设备名称,您只需添加一行代码:

android.os.Build.MODEL;

将以下代码复制并粘贴到项目onCreate()中:

super.onCreate(savedInstanceState);
setContentView(R.layout.main);
TextView tv1 = (TextView) findViewById(R.id.tv1);
String str = android.os.Build.MODEL;
tv1.setText(str);

答案 4 :(得分:3)

要获取电话名称,例如:Galaxy S5等,只需将其添加到您的依赖项中:

compile 'com.jaredrummler:android-device-names:1.0.9'

然后同步你的项目,完成后,转到你的Java类并使用这段代码:

String mDeviceName = DeviceName.getDeviceName();

就是这样。

答案 5 :(得分:2)

您可以使用以下命令从android.provider.Settings获取设备名称:

Settings.Global.getString(context.getContentResolver(), "device_name")

答案 6 :(得分:1)

您可以通过以下方式找到Android设备的名称和型号:

String manufacturerModel = android.os.Build.MANUFACTURER + " " + android.os.Build.MODEL;

答案 7 :(得分:0)

使用以下方式可以获得设备名称,如果用户修改了设备名称,也可以获得更新后的名称

Settings.Secure.getString(getContentResolver(), “bluetooth_name”); 

因为 bluetooth_name没有文档化的 API,如果它返回 null,您可以使用以下代码:(请注意,此 API 仅可用 从 Android 7.1 开始,根据我的测试,它不能在用户修改后立即获取设备名称)

Settings.System.getString(getContentResolver(), “device_name”);