RistoranteActivity.java :  » UnTagged » youeat-android » it » av » youeat » android » Android Open Source

package it.av.youeat.android;

import it.av.youeat.android.support.SerialID;
import it.av.youeat.ocm.model.Ristorante;
import it.av.youeat.ocm.model.RistoranteDescriptionI18n;
import it.av.youeat.ocm.model.Tag;
import android.app.Activity;
import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
import android.text.TextUtils;
import android.view.View;
import android.widget.Button;
import android.widget.TextView;

public class RistoranteActivity extends Activity {

    private TextView mName;
    private TextView mAddress;
    private TextView mTags;
    private TextView mDescription;
    private Ristorante risto;
    private Button showMap;
    private Button callRisto;
    private Button mWWW;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);

        Intent intent = getIntent();
        risto = (Ristorante) intent.getSerializableExtra(SerialID.RISTORANTE);

        setContentView(R.layout.ristorante);

        mName = (TextView) findViewById(R.id.name);
        mAddress = (TextView) findViewById(R.id.address);
        mTags = (TextView) findViewById(R.id.tags);
        
        mDescription = (TextView) findViewById(R.id.description);
        
        mWWW = (Button) findViewById(R.id.www);
        if(risto.getWww() != null){
            mWWW.setText(risto.getWww());
            mWWW.setClickable(true);
            mWWW.setOnClickListener(new View.OnClickListener() {
                public void onClick(View v) {
                    Intent intent = new Intent(Intent.ACTION_VIEW, Uri.parse(risto.getWww()));
                    startActivity(intent);
                }
            });    
        }
        else{
            mWWW.setVisibility(View.GONE);    
        }
        
        callRisto = (Button) findViewById(R.id.callRisto);
        if(risto.getPhoneNumber() != null){
            callRisto.setText(risto.getPhoneNumber());
            callRisto.setClickable(true);
            callRisto.setOnClickListener(new View.OnClickListener() {
                public void onClick(View v) {
                    Intent intent = new Intent(Intent.ACTION_CALL, Uri.parse(createTelUrl(risto.getPhoneNumber())));
                    startActivity(intent);
                }
            });    
        }
        else{
            callRisto.setVisibility(View.GONE);
        }
        
        showMap = (Button) findViewById(R.id.showsMap);
        showMap.setText("Show Map");
        showMap.setClickable(true);
        showMap.setOnClickListener(new View.OnClickListener() {
            public void onClick(View v) {
                launchMap(risto);
            }
        });

        mName.setText(risto.getName());
        mAddress.setText(risto.getAddress());
        String description = extractDescriptions(risto);
        if(description.length() > 0){
            mDescription.setText(description);    
        }
        else{
            mDescription.setVisibility(View.GONE);
        }
        
        String tags = extractTags(risto);
        if(tags.length() > 0){
            mTags.setText(tags);    
        }
        else{
            mTags.setVisibility(View.GONE);
        }
    }

    private String extractDescriptions(Ristorante ristorante) {
        StringBuffer description = new StringBuffer();
        for (RistoranteDescriptionI18n desc : ristorante.getDescriptions()) {
            if(desc.getDescription() != null){
                description.append(desc.getDescription());
                description.append("\n\n");
            }
        }
        return description.toString();
    }

    private String extractTags(Ristorante ristorante) {
        StringBuffer tags = new StringBuffer();
        for (Tag tag : ristorante.getTags()) {
            tags.append(tag.getTag());
            tags.append(" ");
        }
        return tags.toString();
    }

    private void launchMap(Ristorante theRisto) {
        Intent next = new Intent();
        next.setClass(this, MapActivity.class);
        next.putExtra(SerialID.RISTORANTE, theRisto);
        startActivity(next);
    }

    
    private String createTelUrl(String number) {
        if (TextUtils.isEmpty(number)) {
            return null;
        }

        StringBuilder buf = new StringBuilder("tel:");
        buf.append(number);
        return buf.toString();
    }

}