package com.shuqi.cms;

import android.support.v7.app.ActionBarActivity;
import android.support.v4.app.Fragment;
import android.app.Activity;
import android.content.Context;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.widget.Button;
import android.widget.EditText;
import android.widget.Toast;

public class MainActivity extends ActionBarActivity{

    private static EditText edt_num = null;
    private static EditText edt_content = null;
    private static Button button = null;
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);        
        if (savedInstanceState == null) {
            getSupportFragmentManager().beginTransaction()
                    .add(R.id.container, new PlaceholderFragment())
                    .commit();
        }
        
    }


    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        
        // Inflate the menu; this adds items to the action bar if it is present.
        getMenuInflater().inflate(R.menu.main, menu);
        return true;
    }

    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        // Handle action bar item clicks here. The action bar will
        // automatically handle clicks on the Home/Up button, so long
        // as you specify a parent activity in AndroidManifest.xml.
        int id = item.getItemId();
        if (id == R.id.action_settings) {
            return true;
        }
        return super.onOptionsItemSelected(item);
    }

    /**
     * A placeholder fragment containing a simple view.
     */
    public static class PlaceholderFragment extends Fragment {
        
        View rootView = null;
        public PlaceholderFragment() {
        }

        @Override
        public View onCreateView(LayoutInflater inflater, ViewGroup container,
                Bundle savedInstanceState) {
            rootView = inflater.inflate(R.layout.fragment_main, container, false);
            
            edt_num =  (EditText) rootView.findViewById(R.id.edt_cms_num);
            edt_content = (EditText) rootView.findViewById(R.id.edt_cms_content);
            button = (Button) rootView.findViewById(R.id.but_send);
          
//            System.out.println(button);
            
            return rootView;
        }
        
    }

    
    public void onClick(View arg0) {
        
        if(edt_num.getText().toString().trim().equals("")||edt_content.getText().toString().trim().equals("")){
            
            Context context = getApplicationContext();
            CharSequence text = "电话号码或者短信内容不能为空！！";
            int duration = Toast.LENGTH_SHORT;
            Toast toast = Toast.makeText(context, text, duration);
            toast.show();
            
        }else{
            
            System.out.println("发短信");
            
            
        }
    }
}