1 package com.lixu.getphonetxt; 2 3 import android.app.Activity; 4 import android.content.Context; 5 import android.os.Build; 6 import android.os.Bundle; 7 import android.telephony.TelephonyManager; 8 import android.widget.TextView; 9 import android.widget.Toast; 10 11 public class MainActivity extends Activity { 12 13 @Override 14 protected void onCreate(Bundle savedInstanceState) { 15 super.onCreate(savedInstanceState); 16 setContentView(R.layout.activity_main); 17
18 // 获取手机管理器 19 TelephonyManager mTelephonyManager = (TelephonyManager) getSystemService(Context.TELEPHONY_SERVICE); 20 // 获取手机号码 21 String phoneNumber = mTelephonyManager.getLine1Number(); 22 // 获取手机型号 23 String phoneModel = Build.MODEL; 24 // 获取sdk版本 25 String sdk = Build.VERSION.SDK; 26 // 获取手机系统版本 27 String phoneSystem = Build.VERSION.RELEASE; 28 29 StringBuffer sb = new StringBuffer(); 30 31 sb.append("手机号码是：" + phoneNumber + "\n"+"手机型号是：" + phoneModel +"\n"+ "SDK版本是：" + sdk + "\n"+"手机系统版本是：" + phoneSystem); 32 33 TextView tv = (TextView) findViewById(R.id.tv); 34 tv.setText(sb); 35 36 37 } 38 39 }
不要忘记权限：
<uses-permission android:name="android.permission.READ_PHONE_STATE" />
