Android Open Source - opentraining Navigation Gallery Adapter

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License

The source code is released under:

GNU General Public License

Java Source Code

/**
 * //from w  ww  . j  a  v  a  2 s  .c  o m
 * This is OpenTraining, an Android application for planning your your fitness training.
 * Copyright (C) 2012-2014 Christian Skubich
 * 
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 * 
 */

package de.skubware.opentraining.activity;

import java.util.ArrayList;
import java.util.List;

import de.skubware.opentraining.R;

import android.content.Context;
import android.content.res.Configuration;
import android.graphics.Color;
import android.util.Log;
import android.view.Display;
import android.view.View;
import android.view.ViewGroup;
import android.view.WindowManager;
import android.widget.TextView;
import at.technikum.mti.fancycoverflow.FancyCoverFlow;
import at.technikum.mti.fancycoverflow.FancyCoverFlow.LayoutParams;
import at.technikum.mti.fancycoverflow.FancyCoverFlowAdapter;

public class NavigationGalleryAdapter extends FancyCoverFlowAdapter {

  private List<String> mNameList = new ArrayList<String>();
  private Context mContext;

  private static String TAG = "NavigationGalleryAdapter";
  
  public NavigationGalleryAdapter(Context context) {
    mContext = context;
    
    mNameList.add(mContext.getString(R.string.start_training));
    mNameList.add(mContext.getString(R.string.create_workout));
    mNameList.add(mContext.getString(R.string.manage_workouts));
    mNameList.add(mContext.getString(R.string.settings));
  }

  @Override
  public int getCount() {
    return mNameList.size();
  }

  @Override
  public Object getItem(int i) {
    return mNameList.get(i);
  }

  @Override
  public long getItemId(int i) {
    return i;
  }

  @Override
  public View getCoverFlowItem(int i, View reuseableView, ViewGroup viewGroup) {
    TextView textView = new TextView(viewGroup.getContext());
    textView.setText(mNameList.get(i));
    textView.setTextColor(Color.DKGRAY);
    textView.setTextSize(android.util.TypedValue.COMPLEX_UNIT_DIP, 25.0f);
    textView.setLayoutParams(getLayoutParams());

    return textView;
  }

  @SuppressWarnings("deprecation")
  private FancyCoverFlow.LayoutParams getLayoutParams() {
    WindowManager wm = (WindowManager) mContext.getSystemService(Context.WINDOW_SERVICE);
    Display display = wm.getDefaultDisplay();
    int displayWidth = display.getWidth();   // using deprecated methods as new methods require  api v13
    int displayHeight = display.getHeight();


    int width = LayoutParams.WRAP_CONTENT;
    int height = LayoutParams.MATCH_PARENT;

    Configuration config = mContext.getResources().getConfiguration();
    if((config.screenLayout & Configuration.SCREENLAYOUT_SIZE_MASK) ==  
        Configuration.SCREENLAYOUT_SIZE_XLARGE  ||
        (config.screenLayout & Configuration.SCREENLAYOUT_SIZE_MASK) ==  
        Configuration.SCREENLAYOUT_SIZE_LARGE) {
        // xlarge screens: at least 960dp x 720dp
      Log.v(TAG, "XLARGE or LARGE screen");
      width = (displayWidth * 1/4);
      height = (displayHeight * 1/4);
      
    }else if((config.screenLayout & Configuration.SCREENLAYOUT_SIZE_MASK) ==  
        Configuration.SCREENLAYOUT_SIZE_NORMAL || 
        (config.screenLayout & Configuration.SCREENLAYOUT_SIZE_MASK) ==  
          Configuration.SCREENLAYOUT_SIZE_SMALL) {
        // small screens: at least 426dp x 320dp
      Log.v(TAG, "NORMAL or SMALL screen");
      width = (displayWidth * 1/2);
      height = (displayHeight * 1/4);
    }
    

    return new LayoutParams(width, height);
  }

}

Java Source Code List

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