Android獲取硬體裝置資訊

此文介紹一些獲取Android手機硬體資訊的方法 主要是從Build和TelephonyManager中獲取 以及使用反射獲取SystemProperties
並使用他的get方法獲取一些系統隱藏掉的API 以及某些ROM獨有的資料 比如OPPO手機自己定製的osVersion ColorOS版本 OPPO手機ROM特有

分別獲取了以下內容

• 列表內容

程式碼

寫的很爛 早期作品 千萬不要噴我啊

   private TelephonyManager phone;
    private WifiManager wifi;
    private Display display;
    private DisplayMetrics metrics;
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        phone = (TelephonyManager) getSystemService(Context.TELEPHONY_SERVICE);
        wifi = (WifiManager) getSystemService(Context.WIFI_SERVICE);
        display = getWindowManager().getDefaultDisplay();

        metrics = getResources().getDisplayMetrics();

        init();
    }

    private void init() {
        DisplayMetrics book=new DisplayMetrics();
        getWindowManager().getDefaultDisplay().getMetrics(book);




        try {
            Class localClass = Class.forName("android.os.SystemProperties");
            Object localObject1 = localClass.newInstance();
            Object localObject2 = localClass.getMethod("get", new Class[] { String.class, String.class }).invoke(localObject1, new Object[] { "gsm.version.baseband", "no message" });
            Object localObject3 = localClass.getMethod("get", new Class[] { String.class, String.class }).invoke(localObject1, new Object[] { "ro.build.display.id",""});


            setEditText(R.id.get,localObject2+"");

            setEditText(R.id.osVersion,localObject3+"");
        } catch (Exception e) {
            e.printStackTrace();
        }



        //獲取網路連線管理者
        ConnectivityManager connectionManager = (ConnectivityManager)
                getSystemService(CONNECTIVITY_SERVICE);
        //獲取網路的狀態資訊，有下面三種方式
        NetworkInfo networkInfo = connectionManager.getActiveNetworkInfo();

        setEditText(R.id.lianwang,networkInfo.getType()+"");
        setEditText(R.id.lianwangname,networkInfo.getTypeName());
        setEditText(R.id.imei, phone.getDeviceId());
        setEditText(R.id.deviceversion,phone.getDeviceSoftwareVersion());
        setEditText(R.id.imsi, phone.getSubscriberId());
        setEditText(R.id.number, phone.getLine1Number());
        setEditText(R.id.simserial, phone.getSimSerialNumber());
        setEditText(R.id.simoperator,phone.getSimOperator());
        setEditText(R.id.simoperatorname, phone.getSimOperatorName());
        setEditText(R.id.simcountryiso, phone.getSimCountryIso());
        setEditText(R.id.workType,phone.getNetworkType()+"");
        setEditText(R.id.netcountryiso,phone.getNetworkCountryIso());
        setEditText(R.id.netoperator,phone.getNetworkOperator());
        setEditText(R.id.netoperatorname,phone.getNetworkOperatorName());


        setEditText(R.id.radiovis,android.os.Build.getRadioVersion());
        setEditText(R.id.wifimac, wifi.getConnectionInfo().getMacAddress());
        setEditText(R.id.getssid,wifi.getConnectionInfo().getSSID());
        setEditText(R.id.getbssid,wifi.getConnectionInfo().getBSSID());
        setEditText(R.id.ip,wifi.getConnectionInfo().getIpAddress()+"");
        setEditText(R.id.bluemac, BluetoothAdapter.getDefaultAdapter()
                .getAddress());
        setEditText(R.id.bluname, BluetoothAdapter.getDefaultAdapter().getName()
        );

        setEditText(R.id.cpu,getCpuName());


        setEditText(R.id.andrlid_id,
                Settings.Secure.getString(getContentResolver(), Settings.Secure.ANDROID_ID));
        setEditText(R.id.serial,android.os.Build.SERIAL);
        setEditText(R.id.brand,android.os.Build.BRAND);
        setEditText(R.id.tags, android.os.Build.TAGS);
        setEditText(R.id.device,android.os.Build.DEVICE);
        setEditText(R.id.fingerprint,android.os.Build.FINGERPRINT);
        setEditText(R.id.bootloader, Build.BOOTLOADER);
        setEditText(R.id.release, Build.VERSION.RELEASE);
        setEditText(R.id.sdk,Build.VERSION.SDK);
         setEditText(R.id.sdk_INT,Build.VERSION.SDK_INT+"");
        setEditText(R.id.codename,Build.VERSION.CODENAME);
        setEditText(R.id.incremental,Build.VERSION.INCREMENTAL);
        setEditText(R.id.cpuabi, android.os.Build.CPU_ABI);
        setEditText(R.id.cpuabi2, android.os.Build.CPU_ABI2);
        setEditText(R.id.board, android.os.Build.BOARD);
        setEditText(R.id.model, android.os.Build.MODEL);
        setEditText(R.id.product, android.os.Build.PRODUCT);
        setEditText(R.id.type, android.os.Build.TYPE);
        setEditText(R.id.user, android.os.Build.USER);
        setEditText(R.id.disply, android.os.Build.DISPLAY);
        setEditText(R.id.hardware, android.os.Build.HARDWARE);
        setEditText(R.id.host, android.os.Build.HOST);
        setEditText(R.id.changshang, android.os.Build.MANUFACTURER);
        setEditText(R.id.phonetype,phone.getPhoneType()+"");
        setEditText(R.id.simstate,phone.getSimState()+"");
        setEditText(R.id.b_id, Build.ID);
        setEditText(R.id.gjtime,android.os.Build.TIME+"");
        setEditText(R.id.width,display.getWidth()+"");
        setEditText(R.id.height,display.getHeight()+"");
        setEditText(R.id.dpi,book.densityDpi+"");
        setEditText(R.id.density,book.density+"");
        setEditText(R.id.xdpi,book.xdpi+"");
        setEditText(R.id.ydpi,book.ydpi+"");
        setEditText(R.id.scaledDensity,book.scaledDensity+"");



        //setEditText(R.id.wl,getNetworkState(this)+"");
        // 方法2
        DisplayMetrics dm = new DisplayMetrics();
        getWindowManager().getDefaultDisplay().getMetrics(dm);
        int width=dm.widthPixels;
        int  height=dm.heightPixels;

        setEditText(R.id.xwidth,width+"");
        setEditText(R.id.xheight,height+"");

    }

    private void setEditText(int id, String s) {
        ((TextView) this.findViewById(id)).setText(s);
    }
    /**
     * 獲取CPU型號
     * @return
     */
    public static String getCpuName(){

        String str1 = "/proc/cpuinfo";
        String str2 = "";

        try {
            FileReader fr = new FileReader(str1);
            BufferedReader localBufferedReader = new BufferedReader(fr);
            while ((str2=localBufferedReader.readLine()) != null) {
                if (str2.contains("Hardware")) {
                    return str2.split(":")[1];
                }
            }
            localBufferedReader.close();
        } catch (IOException e) {
        }
        return null;

    }

XML

<?xml version="1.0" encoding="utf-8"?>
<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    tools:context="com.lyq.test.MainActivity">
    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:orientation="vertical">


    <RelativeLayout style="@style/Item.Layout">

        <TextView
            android:id="@+id/lianwang"
            style="@style/Item.Edit"
            android:inputType="number" />

        <TextView
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="聯網方式"
            />


    </RelativeLayout>

    <RelativeLayout style="@style/Item.Layout">

        <TextView
            android:id="@+id/lianwangname"
            style="@style/Item.Edit"
            android:inputType="number" />

        <TextView
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="聯網方式名稱"
            />


    </RelativeLayout>

    <RelativeLayout style="@style/Item.Layout">

        <TextView
            android:id="@+id/imei"
            style="@style/Item.Edit"
            android:hint="請輸入IMEI"
            android:inputType="number" />

        <TextView
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="IMEI"
            />


    </RelativeLayout>

    <RelativeLayout style="@style/Item.Layout" >


        <TextView
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="返回系統版本"/>

        <TextView
            android:id="@+id/deviceversion"
            style="@style/Item.Edit"
            android:hint="返回系統版本"
            />


    </RelativeLayout>

    <RelativeLayout style="@style/Item.Layout">
        <TextView
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="IMSI"/>

        <TextView
            android:id="@+id/imsi"
            style="@style/Item.Edit"
            android:hint="請輸入IMSI"
            />
    </RelativeLayout>

    <RelativeLayout style="@style/Item.Layout">
        <TextView
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="手機號碼"/>

        <TextView
            android:id="@+id/number"
            style="@style/Item.Edit"
            android:hint="請輸入手機號碼"
            />


    </RelativeLayout>

    <RelativeLayout style="@style/Item.Layout">
        <TextView
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="手機卡序列號" />

        <TextView
            android:id="@+id/simserial"
            style="@style/Item.Edit"
            android:inputType="number" />

    </RelativeLayout>


    <RelativeLayout style="@style/Item.Layout">

        <TextView
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="運營商" />

        <TextView
            android:id="@+id/simoperator"
            style="@style/Item.Edit"
            android:hint="simoperator"
            />

    </RelativeLayout>

    <RelativeLayout style="@style/Item.Layout">
        <TextView
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="運營商名字" />

        <TextView
            android:id="@+id/simoperatorname"
            style="@style/Item.Edit"
            android:hint="simoperator"
            android:inputType="number" />

    </RelativeLayout>

    <RelativeLayout style="@style/Item.Layout">

        <TextView
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="國家iso程式碼" />

        <TextView
            android:id="@+id/simcountryiso"
            style="@style/Item.Edit"
            android:hint="請輸入"
            android:inputType="number" />

    </RelativeLayout>

    <RelativeLayout style="@style/Item.Layout">

        <TextView
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="網路型別" />

        <TextView
            android:id="@+id/workType"
            style="@style/Item.Edit"
            android:hint="網路型別"
            android:inputType="number" />

    </RelativeLayout>





    <RelativeLayout style="@style/Item.Layout">
        <TextView
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="手機卡國家" />

        <TextView
            android:id="@+id/netcountryiso"
            style="@style/Item.Edit"
            android:hint="手機卡國家"
            android:inputType="number" />


    </RelativeLayout>

    <RelativeLayout style="@style/Item.Layout">

        <TextView
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="網路運營商型別" />

        <TextView
            android:id="@+id/netoperator"
            style="@style/Item.Edit"
            android:hint="網路運營商型別"
            android:inputType="number" />


    </RelativeLayout>

    <RelativeLayout style="@style/Item.Layout">

        <TextView
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="網路型別名" />

        <TextView
            android:id="@+id/netoperatorname"
            style="@style/Item.Edit"
            android:hint="網路型別名"
            android:inputType="number" />
    </RelativeLayout>


    <!--   <RelativeLayout style="@style/Item.Layout">

           <TextView
               android:layout_width="match_parent"
               android:layout_height="wrap_content"
               android:text="網路型別" />

           <TextView
               android:id="@+id/wl"
               style="@style/Item.Edit"
               android:hint="網路型別"
               android:inputType="number" />
       </RelativeLayout>

   -->

    <RelativeLayout style="@style/Item.Layout" >

        <TextView
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="韌體版本" />

        <TextView
            android:id="@+id/radiovis"
            style="@style/Item.Edit"
            android:hint="請輸入" />


    </RelativeLayout>




    <RelativeLayout style="@style/Item.Layout">

        <TextView
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="mac地址" />

        <TextView
            android:id="@+id/wifimac"
            style="@style/Item.Edit"
            android:hint="mac地址" />

    </RelativeLayout>

    <RelativeLayout style="@style/Item.Layout">

        <TextView
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="無線路由器名" />

        <TextView
            android:id="@+id/getssid"
            style="@style/Item.Edit"
            android:hint="無線路由器名" />


    </RelativeLayout>

    <RelativeLayout style="@style/Item.Layout">

        <TextView
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="無線路由器地址" />

        <TextView
            android:id="@+id/getbssid"
            style="@style/Item.Edit"
            android:hint="無線路由器地址" />


    </RelativeLayout>


    <RelativeLayout style="@style/Item.Layout">

        <TextView
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="藍芽地址" />

        <TextView
            android:id="@+id/bluemac"
            style="@style/Item.Edit"
            android:hint="藍芽地址" />

    </RelativeLayout>


    <RelativeLayout style="@style/Item.Layout">

        <TextView
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="藍芽名稱" />

        <TextView
            android:id="@+id/bluname"
            style="@style/Item.Edit"
            android:hint="請輸入藍芽name" />

    </RelativeLayout>









    <RelativeLayout style="@style/Item.Layout">

        <TextView
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="andrlid_id" />

        <TextView
            android:id="@+id/andrlid_id"
            style="@style/Item.Edit"
            android:hint="請輸入Android ID" />

    </RelativeLayout>



    <RelativeLayout style="@style/Item.Layout">

        <TextView
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="串列埠序列號" />

        <TextView
            android:id="@+id/serial"
            style="@style/Item.Edit"
            android:hint="串列埠序列號" />

    </RelativeLayout>

    <RelativeLayout style="@style/Item.Layout">

        <TextView
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="品牌" />

        <TextView
            android:id="@+id/brand"
            style="@style/Item.Edit"
            android:hint="品牌" />

    </RelativeLayout>
    <RelativeLayout style="@style/Item.Layout">

        <TextView
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="get" />

        <TextView
            android:id="@+id/get"
            style="@style/Item.Edit"
            android:hint="get" />

    </RelativeLayout>
        <RelativeLayout style="@style/Item.Layout">

            <TextView
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:text="osVersion" />

            <TextView
                android:id="@+id/osVersion"
                style="@style/Item.Edit"
                android:hint="osVersion" />

        </RelativeLayout>

    <RelativeLayout style="@style/Item.Layout">

        <TextView
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="描述build的標籤" />

        <TextView
            android:id="@+id/tags"
            style="@style/Item.Edit"
            android:hint="描述build的標籤" />

    </RelativeLayout>

    <RelativeLayout style="@style/Item.Layout">

        <TextView
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="裝置名" />

        <TextView
            android:id="@+id/device"
            style="@style/Item.Edit"
            android:hint="裝置名" />

    </RelativeLayout>



    <RelativeLayout style="@style/Item.Layout">

        <TextView
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="主機板載入程式" />

        <TextView
            android:id="@+id/bootloader"
            style="@style/Item.Edit"
            android:hint="請輸入" />


    </RelativeLayout>


    <RelativeLayout style="@style/Item.Layout">

        <TextView
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="系統版本" />

        <TextView
            android:id="@+id/release"
            style="@style/Item.Edit"
            android:hint="系統版本" />

    </RelativeLayout>


    <RelativeLayout style="@style/Item.Layout">

        <TextView
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="系統版本值" />

        <TextView
            android:id="@+id/sdk"
            style="@style/Item.Edit"
            android:hint="系統版本值" />

    </RelativeLayout>

        <RelativeLayout style="@style/Item.Layout">

             <TextView
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
                 android:text="系統的API級別" />

             <TextView
                 android:id="@+id/sdk_INT"
                 style="@style/Item.Edit"
                 android:hint="系統的API級別" />

         </RelativeLayout>

    <RelativeLayout style="@style/Item.Layout">

        <TextView
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="韌體開發版本代號" />

        <TextView
            android:id="@+id/codename"
            style="@style/Item.Edit"
            android:hint="韌體開發版本代號" />


    </RelativeLayout>


    <RelativeLayout style="@style/Item.Layout">
        <TextView
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="原始碼控制版本號" />

        <TextView
            android:id="@+id/incremental"
            style="@style/Item.Edit"
            android:hint="原始碼控制版本號" />


    </RelativeLayout>


    <RelativeLayout style="@style/Item.Layout">

        <TextView
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="CPU型號" />

        <TextView
            android:id="@+id/cpu"
            style="@style/Item.Edit"
            android:hint="CPU型號" />
    </RelativeLayout>



    <RelativeLayout style="@style/Item.Layout">

        <TextView
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="cpu指令集" />

        <TextView
            android:id="@+id/cpuabi"
            style="@style/Item.Edit"
            android:hint="cpu指令集" />
    </RelativeLayout>


    <RelativeLayout style="@style/Item.Layout">

        <TextView
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="cpu指令集2" />

        <TextView
            android:id="@+id/cpuabi2"
            style="@style/Item.Edit"
            android:hint="" />
    </RelativeLayout>


    <RelativeLayout style="@style/Item.Layout">
        <TextView
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="主機板" />

        <TextView
            android:id="@+id/board"
            style="@style/Item.Edit"
            android:hint="請輸入" />

    </RelativeLayout>

    <RelativeLayout style="@style/Item.Layout">

        <TextView
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="型號" />

        <TextView
            android:id="@+id/model"
            style="@style/Item.Edit"
            android:hint="請輸入型號" />

    </RelativeLayout>

    <RelativeLayout style="@style/Item.Layout">

        <TextView
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="產品名稱" />

        <TextView
            android:id="@+id/product"
            style="@style/Item.Edit"
            android:hint="請輸入型號" />

    </RelativeLayout>

    <RelativeLayout style="@style/Item.Layout">

        <TextView
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="裝置版本型別" />

        <TextView
            android:id="@+id/type"
            style="@style/Item.Edit"
            android:hint="裝置版本型別" />


    </RelativeLayout>


    <RelativeLayout style="@style/Item.Layout">

        <TextView
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="裝置使用者名稱" />

        <TextView
            android:id="@+id/user"
            style="@style/Item.Edit"
            android:hint="裝置使用者名稱" />


    </RelativeLayout>

    <RelativeLayout style="@style/Item.Layout">

        <TextView
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="顯示螢幕引數" />

        <TextView
            android:id="@+id/disply"
            style="@style/Item.Edit"
            android:hint="請輸入" />


    </RelativeLayout>

    <RelativeLayout style="@style/Item.Layout">

        <TextView
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="硬體名稱" />

        <TextView
            android:id="@+id/hardware"
            style="@style/Item.Edit"
            android:hint="請輸入" />


    </RelativeLayout>


    <RelativeLayout style="@style/Item.Layout">

        <TextView
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="裝置主機地址" />

        <TextView
            android:id="@+id/host"
            style="@style/Item.Edit"
            android:hint="裝置主機地址" />


    </RelativeLayout>

    <RelativeLayout style="@style/Item.Layout">

        <TextView
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="製造商" />

        <TextView
            android:id="@+id/changshang"
            style="@style/Item.Edit"
            android:hint="製造商" />

    </RelativeLayout>

    <RelativeLayout style="@style/Item.Layout">

        <TextView
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="手機型別" />

        <TextView
            android:id="@+id/phonetype"
            style="@style/Item.Edit"
            android:hint="請輸入" />

    </RelativeLayout>

    <RelativeLayout style="@style/Item.Layout">

        <TextView
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="手機卡狀態" />

        <TextView
            android:id="@+id/simstate"
            style="@style/Item.Edit"
            android:hint="手機卡狀態" />

    </RelativeLayout>


    <RelativeLayout style="@style/Item.Layout">

        <TextView
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="ID" />

        <TextView
            android:id="@+id/b_id"
            style="@style/Item.Edit"
            android:hint="ID" />

    </RelativeLayout>


    <RelativeLayout style="@style/Item.Layout">

        <TextView
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="內網ip" />

        <TextView
            android:id="@+id/ip"
            style="@style/Item.Edit"
            android:hint="內網ip" />

    </RelativeLayout>


    <RelativeLayout style="@style/Item.Layout">

        <TextView
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="Build時間" />

        <TextView
            android:id="@+id/gjtime"
            style="@style/Item.Edit"
            android:hint="Build時間" />

    </RelativeLayout>

    <RelativeLayout style="@style/Item.Layout">

        <TextView
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="指紋" />

        <TextView
            android:id="@+id/fingerprint"
            style="@style/Item.Edit"
            android:hint="指紋" />

    </RelativeLayout>



    <TextView
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="           ---------------手機螢幕資訊--------------"

        />


    <RelativeLayout style="@style/Item.Layout">

        <TextView
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="手機內建 寬" />

        <TextView
            android:id="@+id/width"
            style="@style/Item.Edit"
            android:hint="請輸入" />

    </RelativeLayout>



    <RelativeLayout style="@style/Item.Layout">

        <TextView
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="手機內建 高" />

        <TextView
            android:id="@+id/height"
            style="@style/Item.Edit"
            android:hint="請輸入" />

    </RelativeLayout>

    <RelativeLayout style="@style/Item.Layout">

        <TextView
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="當前解析度" />

        <TextView
            android:id="@+id/xwidth"
            style="@style/Item.Edit"
            android:hint="當前解析度" />

    </RelativeLayout>
    <RelativeLayout style="@style/Item.Layout">

        <TextView
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="當前解析度" />

        <TextView
            android:id="@+id/xheight"
            style="@style/Item.Edit"
            android:hint="當前解析度" />

    </RelativeLayout>










    <RelativeLayout style="@style/Item.Layout">

        <TextView
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="dpi" />

        <TextView
            android:id="@+id/dpi"
            style="@style/Item.Edit"
            android:hint="請輸入" />

    </RelativeLayout>


    <RelativeLayout style="@style/Item.Layout">

        <TextView
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="density" />

        <TextView
            android:id="@+id/density"
            style="@style/Item.Edit"
            android:hint="請輸入" />

    </RelativeLayout>


    <RelativeLayout style="@style/Item.Layout">

        <TextView
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="x畫素" />

        <TextView
            android:id="@+id/xdpi"
            style="@style/Item.Edit"
            android:hint="x畫素" />

    </RelativeLayout>

    <RelativeLayout style="@style/Item.Layout">

        <TextView
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="Y畫素" />

        <TextView
            android:id="@+id/ydpi"
            style="@style/Item.Edit"
            android:hint="Y畫素" />

    </RelativeLayout>
    <RelativeLayout style="@style/Item.Layout">

        <TextView
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="字型縮放比例" />

        <TextView
            android:id="@+id/scaledDensity"
            style="@style/Item.Edit"
            android:hint="字型縮放比例" />

    </RelativeLayout>
</LinearLayout>
</ScrollView>

values配置資訊

<style name="Item">
        <item name="android:textColor">@android:color/black</item>
    </style>
    <style name="Item.Layout">
        <item name="android:layout_width">match_parent</item>
        <item name="android:layout_height">50dip</item>
        <item name="android:orientation">vertical</item>
    </style>

    <style name="Item.Label">
        <item name="android:layout_width">match_parent</item>
        <item name="android:layout_height">wrap_content</item>

    </style>

    <style name="Item.Edit">
        <item name="android:layout_width">match_parent</item>
        <item name="android:layout_height">match_parent</item>
        <item name="android:layout_marginLeft">120dip</item>
        <item name="android:layout_marginRight">100dip</item>

    </style>

我對某些函式的描述可能不太對 不要噴我哦
還有某些資料會獲取不到 尤其手機號碼 市面上大部分的SIM卡內建都沒有手機號碼 所以getLine1Number 根本就取不到
想獲取的朋友可以google 百度 一般都是用發簡訊來實現的

效果圖