Android Open Source - EasyWeather View Pager Fragment

• Back to Weather/application  ↑

From Project

Back to project page EasyWeather.

License

The source code is released under:

This is free and unencumbered software released into the public domain. Anyone is free to copy, modify, publish, use, compile, sell, or distribute this software, either in source code form or as a co...

Java Source Code

package com.manustudios.easyweather;
/*from w ww  .j a  va  2 s .  c  o  m*/
import com.manustuios.easyweather.R;
import com.squareup.picasso.Picasso;
import com.squareup.picasso.Transformation;

import android.annotation.SuppressLint;
import android.app.Activity;
import android.app.Fragment;
import android.content.Context;
import android.graphics.Bitmap;
import android.graphics.Canvas;
import android.graphics.Paint;
import android.graphics.PorterDuffXfermode;
import android.graphics.Rect;
import android.graphics.RectF;
import android.graphics.Bitmap.Config;
import android.graphics.PorterDuff.Mode;
import android.os.Bundle;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.Button;
import android.widget.ImageView;
import android.widget.TextView;

@SuppressLint("ValidFragment")
public class ViewPagerFragment extends Fragment{

  public static final String KEY_PAGE = "page";
  private int mPageNumber;
  private Context mContext;
  
  private String[] mTemp;
  private String[] mDesc;
  private String[] mIcons;
  private String mCity;

  public static Fragment create(Context context, int pageNumber, String[] temp, String[] desc, String[] icons, String city){
    ViewPagerFragment fragment = new ViewPagerFragment(context, temp, desc, icons, city);
    
    
    
    Bundle args = new Bundle();
    args.putInt(KEY_PAGE, pageNumber);
    fragment.setArguments(args);
    return fragment;
  }
  
  
  public ViewPagerFragment(Context context, String[] temp, String[] desc, String[] icons, String city) {
    mContext = context;
    mTemp = temp;
    mDesc = desc;
    mIcons = icons;
    mCity = city;
  }


  @Override
  public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    
    mPageNumber = getArguments().getInt(KEY_PAGE);
  }


  @Override
  public View onCreateView(LayoutInflater inflater, ViewGroup container,
      Bundle savedInstanceState) {
    
    ViewGroup rootView; 
    if(mPageNumber == 0){
      rootView = (ViewGroup) inflater.inflate(R.layout.main_screen, null);
      
      TextView todayDesc = (TextView) rootView.findViewById(R.id.descTodayTextView);
      TextView tomorrowDesc = (TextView) rootView.findViewById(R.id.descTomorrowTextView);
      TextView dayAfterDesc = (TextView) rootView.findViewById(R.id.DescDayAfterTextView);
      
      TextView city = (TextView) rootView.findViewById(R.id.cityTextView);
      TextView temp = (TextView) rootView.findViewById(R.id.tempTodayTextView);
      
      ImageView todayIcon = (ImageView) rootView.findViewById(R.id.todayIcon);
      ImageView tomorrowIcon = (ImageView) rootView.findViewById(R.id.TomorrowIcon);
      ImageView dayAfterIcon = (ImageView) rootView.findViewById(R.id.dayAfterIcon);
      
      
      todayDesc.setText(mDesc[0]);
      tomorrowDesc.setText(mDesc[1]);
      dayAfterDesc.setText(mDesc[2]);
      
      city.setText(mCity);
      temp.setText(mTemp[0].substring(0, 2)+"?C");
      
      
      String preIconUrl =  "http://openweathermap.org/img/w/";
      String postIconUrl = ".png";
      String iconTodayUrl = preIconUrl+mIcons[0]+postIconUrl;
      String iconTomorrowUrl = preIconUrl+mIcons[1]+postIconUrl;
      String iconDayAfterUrl = preIconUrl+mIcons[2]+postIconUrl;
      
      
      Log.i("today icon", iconTodayUrl);
      Picasso.with(mContext).load(iconTodayUrl).resize(50, 50).centerCrop().into(todayIcon);
      Picasso.with(mContext).load(iconTomorrowUrl).resize(50, 50).centerCrop().into(tomorrowIcon);
      Picasso.with(mContext).load(iconDayAfterUrl).resize(50, 50).centerCrop().into(dayAfterIcon);
      Log.i("manu-pager-debug", "chk");
      
    }else{
      rootView = (ViewGroup) inflater.inflate(R.layout.settings_screen, null);
      Button celciusButton = (Button) rootView.findViewById(R.id.buttonCelciusSet);
      Button farenheitButton = (Button) rootView.findViewById(R.id.buttonFarenheitSet);
    }
    
    
    
    return rootView;
  }

  @Override
  public void onActivityCreated(Bundle savedInstanceState) {
    // TODO Auto-generated method stub
    super.onActivityCreated(savedInstanceState);
  }

  @Override
  public void onAttach(Activity activity) {
    // TODO Auto-generated method stub
    super.onAttach(activity);
  }

  @Override
  public void onResume() {
    // TODO Auto-generated method stub
    super.onResume();
  }

  public int getPageNumber() {
    return mPageNumber;
  }

  private class CropSquareTransformation implements Transformation {
    @Override public Bitmap transform(Bitmap source) {
      int size = Math.min(source.getWidth(), source.getHeight());
      int x = (source.getWidth() - size) / 2;
      int y = (source.getHeight() - size) / 2;
      Bitmap result = Bitmap.createBitmap(source, x, y, size, size);
      if (result != source) {
        source.recycle();
      }
      result = getRoundedCornerBitmap(result);
      return result;
    }

    @Override public String key() { return "square()"; }
  }
  
  
    
  
  //------------------------------------------------------------------

  public static Bitmap getRoundedCornerBitmap(Bitmap bitmap) {
    Bitmap output = Bitmap.createBitmap(bitmap.getWidth(),
        bitmap.getHeight(), Config.ARGB_8888);
    Canvas canvas = new Canvas(output);

    final int color = 0xff424242;
    final Paint paint = new Paint();
    final Rect rect = new Rect(0, 0, bitmap.getWidth(), bitmap.getHeight());
    final RectF rectF = new RectF(rect);
    final float roundPx = bitmap.getWidth()/10;

    paint.setAntiAlias(true);
    canvas.drawARGB(0, 0, 0, 0);
    paint.setColor(color);
    canvas.drawRoundRect(rectF, roundPx, roundPx, paint);

    paint.setXfermode(new PorterDuffXfermode(Mode.SRC_IN));
    canvas.drawBitmap(bitmap, rect, rect, paint);

    return output;
  }
  
  
}

Java Source Code List

• Back to Weather/application  ↑