Android通过MCC+MNC实现锁卡

最新推荐文章于 2022-04-27 23:52:24 发布

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本文展示了如何在Android中通过TelephonyManager获取MCC+MNC信息来实现锁卡功能。当MCC+MNC不匹配预设值时，展示对话框提示用户并结束应用。

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package com.dingchao.phonemanagerutil;

import java.util.ArrayList;

import android.app.Activity;
import android.app.AlertDialog;
import android.app.AlertDialog.Builder;
import android.app.Dialog;
import android.content.Context;
import android.content.DialogInterface;
import android.content.DialogInterface.OnKeyListener;
import android.os.Bundle;
import android.telephony.TelephonyManager;
import android.view.Gravity;
import android.view.KeyEvent;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.LinearLayout;
import android.widget.ListView;
import android.widget.TextView;
import android.widget.Toast;

public class TelephonyManagerActivity extends Activity {
    private ListView listView=null;
    private TelephonyManager tm=null;
    private String[] phoneType=null;
    private String[] simState=null;
    private String[] listItems=null;
    ArrayList<String> listValues=new ArrayList<String>();
    BaseAdapter adapter=new BaseAdapter(){

        public int getCount() {
            return listItems.length;
        }

        public Object getItem(int position) {
            return listItems[position];
        }

        public long getItemId(int position) {
            return position;
        }

        public View getView(int position, View convertView, ViewGroup parent) {
            LinearLayout ll=new LinearLayout(TelephonyManagerActivity.this);
            ll.setOrientation(LinearLayout.HORIZONTAL);
            TextView tvItem=new TextView(TelephonyManagerActivity.this);
            tvItem.setTextSize(15);
            tvItem.setText(listItems[position]+":");
            tvItem.setGravity(Gravity.LEFT);//设置在父容器中的对齐方式
            ll.addView(tvItem);
            TextView tvValue=new TextView(TelephonyManagerActivity.this);
            tvValue.setTextSize(15);                    //设置字体大小
            tvValue.setText(listValues.get(position));    //设置显示的内容
            tvValue.setPadding(0, 0, 10, 10);            //设置四周边界
            tvValue.setGravity(Gravity.RIGHT);    
            ll.addView(tvValue);
            return ll;
        }
        
    };
    
    /**
     * @author 丁超
     * @return 该SIM卡是否支持
     */
    private boolean isSupportSIM()
    {
    	boolean isSupportSIM = false;
    	TelephonyManager tm=(TelephonyManager)getSystemService(Context.TELEPHONY_SERVICE);
    	if(tm.getNetworkOperator().equals("46000")
    	 ||(tm.getNetworkOperator().equals("46002"))
    	 )
    	{
    		isSupportSIM = true;
    	}
    	return isSupportSIM;
    	
    }

    @Override
    public void onCreate(Bundle savedInstanceState) {
    	/*
    	 * 锁卡功能
    	 * add by dingchao 2013.10.24
    	 */
    	if(!isSupportSIM())
    	{
	        Builder dialog = new AlertDialog.Builder(this);
	        dialog.setMessage(R.string.hello_world);
	        dialog.setOnKeyListener(new OnKeyListener() {
				
				@Override
				public boolean onKey(DialogInterface dialog, int keyCode, KeyEvent event) {
					// TODO Auto-generated method stub
					if(keyCode == KeyEvent.KEYCODE_BACK)
					{
						TelephonyManagerActivity.this.finish();
						return true;
					}
					return false;
				}
			});
	        dialog.setPositiveButton(R.string.hello_world, new DialogInterface.OnClickListener() {
				
				@Override
				public void onClick(DialogInterface dialog, int which) {
					// TODO Auto-generated method stub
					TelephonyManagerActivity.this.finish();
				}
			});
	        dialog.show();
	        Toast.makeText(this, "is not support", Toast.LENGTH_LONG).show();
    	}
    	
    	super.onCreate(savedInstanceState);
    	//Toast.makeText(getApplicationContext(), "is not support", Toast.LENGTH_LONG).show();
        setContentView(R.layout.activity_main);
        
        listItems=getResources().getStringArray(R.array.listItem);
        simState=getResources().getStringArray(R.array.simState);
        phoneType=getResources().getStringArray(R.array.phoneType);
        tm=(TelephonyManager)getSystemService(Context.TELEPHONY_SERVICE);
        listView=(ListView)findViewById(R.id.listView);
        initListValues();
        listView.setAdapter(adapter);
    }
    
    /**
     * 获取各个数据项的值
     */
    public void initListValues(){            
        listValues.add(tm.getDeviceId());//获取设备编号
        listValues.add(tm.getSimCountryIso());//获取SIM卡国别
        listValues.add(tm.getSimSerialNumber());//获取SIM卡序列号    
        listValues.add(simState[tm.getSimState()]);//获取SIM卡状态
        listValues.add((tm.getDeviceSoftwareVersion()!=null?tm.getDeviceSoftwareVersion():"未知"));    //获取软件版本
        listValues.add(tm.getNetworkOperator());//获取网络运营商代号
        listValues.add(tm.getNetworkOperatorName());//获取网络运营商名称
        listValues.add(phoneType[tm.getPhoneType()]);//获取手机制式
        listValues.add(tm.getCellLocation().toString());//获取设备当前位置
    }
}