content: package com.lvrenyang.mylabelactivity;
  
  import java.util.ArrayList;
  
  import com.lvrenyang.label.*;
  import com.lvrenyang.mylabelwork.R;
  
  import com.lvrenyang.mydata.DataItem;
  import com.lvrenyang.mylabelwork.Global;
  import com.lvrenyang.utils.FileUtils;
  
  import android.app.Activity;
  import android.bluetooth.BluetoothAdapter;
  import android.content.Context;
  import android.content.Intent;
  import android.net.wifi.WifiManager;
  import android.os.Bundle;
  import android.os.Handler;
  import android.util.Log;
  
  public class AppStart extends Activity {
  
  	@Override
  	public void onCreate(Bundle savedInstanceState) {
  		// TODO Auto-generated method stub
  		super.onCreate(savedInstanceState);
  		setContentView(R.layout.acticity_appstart);
  
  		new Handler().postDelayed(new Runnable() {
  
  			@Override
  			public void run() {
  				/* 判断蓝牙是否存在 */
  				BluetoothAdapter adapter = BluetoothAdapter.getDefaultAdapter();
  				if (null != adapter) {
  					if (!adapter.isEnabled()) {
  						if (adapter.enable()) {
  							// while(!adapter.isEnabled());
  							Log.v("SearchBTAndConnectActivity",
  									"Enable BluetoothAdapter");
  						} else {
  							finish();
  							return;
  						}
  					}
  				}
  
  				/* 打开wifi */
  				//WifiManager wifiManager = (WifiManager) getSystemService(Context.WIFI_SERVICE);
  				//switch (wifiManager.getWifiState()) {
  				//case WifiManager.WIFI_STATE_DISABLED:
  				//	wifiManager.setWifiEnabled(true);
  				//	break;
  				//default:
  				//	break;
  				//}
  
  				//Global.data = FileUtils.ReadFromFile(Global.file,
  				//		getApplicationContext());
  				//if (null == Global.data)
  				//	Global.data = new ArrayList<DataItem>();
  
  				Intent intent = new Intent(AppStart.this, MainActivity.class);
  				startActivity(intent);
  				AppStart.this.finish();
  			}
  
  		}, 1000);
  	}
  
  }
  