Android Open Source - ElyTheme Icons

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Back to project page ElyTheme.
License

The source code is released under:
GNU General Public License
If you think the Android project ElyTheme listed in this page is inappropriate, such as containing malicious code/tools or violating the copyright, please email info at java2s dot com, thanks.
Java Source Code

package it.gcaliendo.elytheme;
/*  ww w. ja va2  s .c  o  m*/
import it.gcaliendo.elytheme.R;
import android.app.Activity;
import android.content.Context;
import android.content.Intent;
import android.content.res.Resources;
import android.graphics.drawable.ColorDrawable;
import android.net.Uri;
import android.os.Bundle;
import android.view.View;
import android.view.ViewGroup;
import android.widget.*;
import java.util.ArrayList;

public class Icons extends Activity implements AdapterView.OnItemClickListener{
    public Uri CONTENT_URI;
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        // This is quick way of theming the action bar without using styles.xml (e.g. using ActionBar Style Generator)
        getActionBar().setBackgroundDrawable(new ColorDrawable(getResources().getColor(android.R.color.holo_blue_dark)));
        getActionBar().setDisplayShowHomeEnabled(false);
        super.onCreate(savedInstanceState);
        int iconSize=getResources().getDimensionPixelSize(android.R.dimen.app_icon_size);
        setContentView(R.layout.icon_main);
        GridView i=(GridView) findViewById(R.id.icon_grid);
        i.setNumColumns(GridView.AUTO_FIT);
        i.setColumnWidth(iconSize);
        i.setStretchMode(GridView.STRETCH_SPACING_UNIFORM);
        i.setVerticalSpacing(iconSize/3);
        i.setOnItemClickListener(this);
        IconAdapter adapter=new IconAdapter(this,iconSize);
        i.setAdapter(adapter);
        i.setOnItemClickListener(this);
        CONTENT_URI=Uri.parse("content://"+IconsProvider.class.getCanonicalName());
    }

    @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 class IconAdapter extends BaseAdapter{
    private Context mContext;
    private int mIconSize;
    public IconAdapter(Context mContext, int iconsize) {
      super();
      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(mIconSize, mIconSize));
            } 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 = getApplication().getPackageName();

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

        }
        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);
                    }
                }
            }
        }

    }
}
Java Source Code List
