www.pudn.com > WeatherDemo.rar > SetupActivity.java, change:2009-09-26,size:3356b


package edu.hrbeu.WeatherDemo; 
 
import android.app.Activity; 
import android.os.Bundle; 
import android.view.Menu; 
import android.view.MenuItem; 
import android.view.View; 
import android.widget.Button; 
import android.widget.CheckBox; 
import android.widget.EditText; 
import edu.hrbeu.WeatherDemo.DB.Config; 
import edu.hrbeu.WeatherDemo.DB.DBAdapter; 
 
public class SetupActivity extends Activity{ 
	final static int MENU_RESTORE = Menu.FIRST; 
	final static int MENU_QUIT = Menu.FIRST+1; 
	 
	private EditText cityNameView; 
	private EditText refreshSpeedView; 
	private CheckBox smsServiceView; 
	private CheckBox saveSmsInfoView; 
	private EditText keyWorkView; 
	 
	public static DBAdapter dbAdapter ; 
	 
	 @Override 
	 public void onCreate(Bundle savedInstanceState) { 
	        super.onCreate(savedInstanceState); 
	        setContentView(R.layout.tab_setup); 
	         
			cityNameView = (EditText)findViewById(R.id.tab_setup_city_name); 
			refreshSpeedView = (EditText)findViewById(R.id.tab_setup_refresh_speed); 
			smsServiceView = (CheckBox)findViewById(R.id.tab_setup_sms_service); 
			saveSmsInfoView = (CheckBox)findViewById(R.id.tab_setup_save_sms_info); 
			keyWorkView = (EditText)findViewById(R.id.tab_setup_key_work);			  
 
			dbAdapter = new DBAdapter(this); 
		    dbAdapter.open();     
		    UpdateUI(); 
		     
	        Button applyBtn = (Button)findViewById(R.id.tab_setup_apply); 
	        applyBtn.setOnClickListener(new View.OnClickListener() { 
				 
				@Override 
				public void onClick(View v) { 
					SaveConfig();			 
				} 
			}); 
	        Button cancelBtn = (Button)findViewById(R.id.tab_setup_cancel); 
	        cancelBtn.setOnClickListener(new View.OnClickListener() { 
 
				@Override 
				public void onClick(View v) { 
					// TODO Auto-generated method stub 
					dbAdapter.LoadConfig(); 
					UpdateUI(); 
				}       	 
	        } 
	        ); 
	         
	        
	 } 
	  
	   @Override 
	 public boolean onCreateOptionsMenu(Menu menu){ 
		 menu.add(0,MENU_RESTORE ,0,"ָʼ"); 
 		 menu.add(0,MENU_QUIT,1,"˳"); 
 		 return true; 
	 } 
	  
	 @Override 
	 public boolean onOptionsItemSelected(MenuItem item){ 
		 switch(item.getItemId()){ 
		 	case MENU_RESTORE: 
		 		RestoreDefaultSetup(); 
	    		return true;	  
	    	case MENU_QUIT: 
	    		finish(); 
	    		break; 
	    	}	 
	    	return false; 
	  }  
	  
	 private void RestoreDefaultSetup(){ 
		 Config.LoadDefaultConfig(); 
		 UpdateUI(); 
		 dbAdapter.SaveConfig(); 
	 } 
	  
	 private void UpdateUI(){ 
		 cityNameView.setText(Config.CityName); 
		 refreshSpeedView.setText(Config.RefreshSpeed);		  
		 smsServiceView.setChecked(Config.ProvideSmsService.equals("true")?true:false); 
		 saveSmsInfoView.setChecked(Config.SaveSmsInfo.equals("true")?true:false); 
		 keyWorkView.setText(Config.KeyWord); 
	 } 
	  
	 private void SaveConfig(){ 
		Config.CityName = cityNameView.getText().toString().trim(); 
		Config.RefreshSpeed = refreshSpeedView.getText().toString(); 
		if (smsServiceView.isChecked()){ 
			Config.ProvideSmsService = "true"; 
		} 
		else{ 
			Config.ProvideSmsService = "false"; 
		} 
		if (saveSmsInfoView.isChecked()){ 
			Config.SaveSmsInfo = "true"; 
		} 
		else{ 
			Config.SaveSmsInfo = "false"; 
		} 
		Config.KeyWord = keyWorkView.getText().toString().trim(); 
 
		dbAdapter.SaveConfig();	 
	 } 
}