com.designrifts.ultimatethemeui.iconfragment.IconFragmentSystem.java Source code

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Here is the source code for com.designrifts.ultimatethemeui.iconfragment.IconFragmentSystem.java

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/* This program is free software. It comes without any warranty, to
 * the extent permitted by applicable law. You can redistribute it
 * and/or modify it under the terms of the Do What The Fuck You Want
 * To Public License, Version 2, as published by Sam Hocevar. See
 * http://sam.zoy.org/wtfpl/COPYING for more details. */

package com.designrifts.ultimatethemeui.iconfragment;

import com.designrifts.ultimatethemeui.R;
import com.designrifts.ultimatethemeui.iconsProvider;
import com.designrifts.ultimatethemeui.R.array;
import com.designrifts.ultimatethemeui.R.id;
import com.designrifts.ultimatethemeui.R.layout;

import android.content.Context;
import android.content.Intent;
import android.content.res.Resources;
import android.net.Uri;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.*;

import java.util.ArrayList;

public class IconFragmentSystem extends Fragment implements AdapterView.OnItemClickListener {
    private static final String RESULT_OK = null;
    public Uri CONTENT_URI;

    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {

        View view = inflater.inflate(R.layout.icon_main, container, false);
        int iconSize = getResources().getDimensionPixelSize(android.R.dimen.app_icon_size);
        GridView gridview = (GridView) view.findViewById(R.id.icon_grid);
        gridview.setNumColumns(4);
        gridview.setColumnWidth(iconSize);
        gridview.setStretchMode(GridView.STRETCH_SPACING_UNIFORM);
        gridview.setVerticalSpacing(iconSize / 2);
        gridview.setOnItemClickListener(this);
        gridview.setAdapter(new IconAdapter(getActivity(), iconSize));
        gridview.setOnItemClickListener(this);
        CONTENT_URI = Uri.parse("content://" + iconsProvider.class.getCanonicalName());
        return view;

    }

    @Override
    public void onItemClick(AdapterView<?> adapterView, View view, int i, long l) {
        String icon = adapterView.getItemAtPosition(i).toString();
        Intent result = new Intent(null, Uri.withAppendedPath(CONTENT_URI, icon));
        setResult(RESULT_OK, result);
        finish();
    }

    private void setResult(String resultOk, Intent result) {
        // TODO Auto-generated method stub

    }

    private void finish() {
        // TODO Auto-generated method stub

    }

    private class IconAdapter extends BaseAdapter {
        private Context mContext;
        private int mIconSize;

        public IconAdapter(Context mContext, int iconsize) {
            this.mContext = mContext;
            this.mIconSize = iconsize;
            loadIcon();
        }

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

        @Override
        public Object getItem(int position) {
            return mThumbs.get(position);
        }

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

        @Override
        public View getView(int position, View convertView, ViewGroup parent) {
            ImageView imageView;
            if (convertView == null) {
                imageView = new ImageView(mContext);
                imageView.setLayoutParams(new GridView.LayoutParams(144, 144));
            } else {
                imageView = (ImageView) convertView;
            }
            imageView.setImageResource(mThumbs.get(position));
            return imageView;
        }

        private ArrayList<Integer> mThumbs;

        ////////////////////////////////////////////////
        private void loadIcon() {
            mThumbs = new ArrayList<Integer>();

            final Resources resources = getResources();
            final String packageName = getActivity().getApplication().getPackageName();

            addIcon(resources, packageName, R.array.systemicons);

        }

        private void addIcon(Resources resources, String packageName, int list) {
            final String[] extras = resources.getStringArray(list);
            for (String extra : extras) {
                int res = resources.getIdentifier(extra, "drawable", packageName);
                if (res != 0) {
                    final int thumbRes = resources.getIdentifier(extra, "drawable", packageName);
                    if (thumbRes != 0) {
                        mThumbs.add(thumbRes);
                    }
                }
            }
        }

    }
}