package com.bon.setapn;

import android.app.Activity;
import android.content.ComponentName;
import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import android.os.Bundle;
import android.telephony.TelephonyManager;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.Toast;
/**
 * 设置  apn 为联通wap或者电信wap、移动wap
 * @author lei
 *
 */
public class MainActivity extends Activity {
    /** Called when the activity is first created. */
	private Button setDianXinApn,checkApn;
	 private TelephonyManager mTelephonyManager; 
	 SharedPreferences sharedPreferences;
	 SetApn setApn;
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
        initView();
        setApn = new SetApn(mTelephonyManager, getContentResolver(),  getSharedPreferences("setapnDemo", MODE_PRIVATE));
    }
    /**
     * 初始化控件
     */
    public void initView(){
    	mTelephonyManager = (TelephonyManager) getSystemService(Context.TELEPHONY_SERVICE);  
    	
    	setDianXinApn = (Button) findViewById(R.id.setDianXinApn);

    	checkApn = (Button) findViewById(R.id.checkApn);
    	setDianXinApn.setOnClickListener(new ViewEvent());
    	checkApn.setOnClickListener(new ViewEvent());
    }
    /**
     * 点击事件
     * @author lei
     *
     */
    class ViewEvent implements OnClickListener{

		@Override
		public void onClick(View v) {
			// TODO Auto-generated method stub
			if(getSimState()!=TelephonyManager.SIM_STATE_ABSENT)   //判断是否有sim卡
			{
				switch (v.getId()) {
				case R.id.checkApn:   //查看apn
//					Intent intent = new Intent(android.content.Intent.ACTION_MAIN);
//				     intent.setClassName("com.android.settings", "com.android.settings.ApnSettings");
//				     startActivity(intent);
					try {
						 Intent intent = new Intent();
//		         			ComponentName comPonentName = new ComponentName("com.android.settings","com.android.settings.ApnSettings");
		         			ComponentName comPonentName = new ComponentName("com.android.settings","com.android.settings.CdmaApnSettings");
		         			intent.setComponent(comPonentName);
		         			startActivity(intent);
					} catch (Exception e) {
						// TODO: handle exception
					}
				    
					break;
				case R.id.setDianXinApn:   //设置电信wap
					setApn.setWapApn();
					break;
				}
			}else{
				Toast.makeText(MainActivity.this, "请检查是否有SIM卡", 3).show();
			}
		}
    	
    }
    public int getSimState(){  
        return mTelephonyManager.getSimState();  
    }  
}