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 @Override14 protected void onCreate(Bundle savedInstanceState) {15 super.onCreate(savedInstanceState);16 setContentView(R.layout.activity_main);17 StringBuffer sb;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 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" />
原标题:小记:获取手机号码等一些基本信息。
关键词: