芬兰湾的科特林版本

val Name: String by lazy {
    val manufacturer = Build.MANUFACTURER
    val model = Build.MODEL
    if (model.toLowerCase().startsWith(manufacturer.toLowerCase())) {
        capitalize(model)
    } else {
        capitalize(manufacturer) + " " + model
    }
}

private fun capitalize(s: String?): String {
    if (s == null || s.isEmpty()) {
        return ""
    }
    val first = s[0]
    return if (Character.isUpperCase(first)) {
        s
    } else {
        Character.toUpperCase(first) + s.substring(1)
    }
}

您可以使用以下代码获取品牌名称和 设备的品牌型号。

 String brand = Build.BRAND; // for getting BrandName
 String model = Build.MODEL; // for getting Model of the device

我使用下面的代码来获取完整的设备名称。它获得模型和制造商字符串并连接它们，除非模型字符串已经包含制造商名称(在一些手机上):

public String getDeviceName() {
    String manufacturer = Build.MANUFACTURER;
    String model = Build.MODEL;
    if (model.toLowerCase().startsWith(manufacturer.toLowerCase())) {
        return capitalize(model);
    } else {
        return capitalize(manufacturer) + " " + model;
    }
}


private String capitalize(String s) {
    if (s == null || s.length() == 0) {
        return "";
    }
    char first = s.charAt(0);
    if (Character.isUpperCase(first)) {
        return s;
    } else {
        return Character.toUpperCase(first) + s.substring(1);
    }
} 

以下是我从用户那里得到的一些设备名称示例:

三星GT-S5830L 摩托罗拉MB860 索尼爱立信LT18i LGE LG-P500 HTC Desire V HTC野火S A510e .．.

方法获取电话设备名称

BluetoothAdapter

如果手机不支持蓝牙，那么您必须从构造设备名称

android.os.Build类

下面是获取电话设备名称的示例代码。

public String getPhoneDeviceName() {  
        String name=null;
        // Try to take Bluetooth name
        BluetoothAdapter adapter = BluetoothAdapter.getDefaultAdapter();
        if (adapter != null) {
            name = adapter.getName();
        }

        // If not found, use MODEL name
        if (TextUtils.isEmpty(name)) {
            String manufacturer = Build.MANUFACTURER;
            String model = Build.MODEL;
            if (model.startsWith(manufacturer)) {
                name = model;
            } else {
                name = manufacturer + " " + model;
            }
        } 
        return name;
}

Kotlin简写版:

import android.os.Build.MANUFACTURER
import android.os.Build.MODEL

fun getDeviceName(): String =
    if (MODEL.startsWith(MANUFACTURER, ignoreCase = true)) {
        MODEL
    } else {
        "$MANUFACTURER $MODEL"
    }.capitalize(Locale.ROOT)

稍微改变了偶像的代码。这将在获取设备模型时大写单词。

public static String getDeviceName() {
    final String manufacturer = Build.MANUFACTURER, model = Build.MODEL;
    return model.startsWith(manufacturer) ? capitalizePhrase(model) : capitalizePhrase(manufacturer) + " " + model;
}

private static String capitalizePhrase(String s) {
    if (s == null || s.length() == 0)
        return s;
    else {
        StringBuilder phrase = new StringBuilder();
        boolean next = true;
        for (char c : s.toCharArray()) {
            if (next && Character.isLetter(c) || Character.isWhitespace(c))
                next = Character.isWhitespace(c = Character.toUpperCase(c));
            phrase.append(c);
        }
        return phrase.toString();
    }
}