com.vista.zoonv1.CategoriaFragment.java Source code

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Here is the source code for com.vista.zoonv1.CategoriaFragment.java

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/*
 * Copyright (C) 2013 Andreas Stuetz <andreas.stuetz@gmail.com>
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.vista.zoonv1;

import java.util.Random;

import com.vista.zoonv1.R;

import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.util.TypedValue;
import android.view.Gravity;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.FrameLayout;
import android.widget.FrameLayout.LayoutParams;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.ScrollView;
import android.widget.TextView;

public class CategoriaFragment extends Fragment {

    private static final String ARG_POSITION = "position";

    private final int[] _IMG_SUBCAT = { R.drawable.bus, R.drawable.car, R.drawable.cart, R.drawable.briefcase,
            R.drawable.creditcard, R.drawable.crossroads, R.drawable.cursor, R.drawable.dolly, R.drawable.fashion,
            R.drawable.gamecontroller, R.drawable.map };

    private int _position;

    public static CategoriaFragment newInstance(int position) {
        CategoriaFragment f = new CategoriaFragment();
        Bundle b = new Bundle();
        b.putInt(ARG_POSITION, position);
        f.setArguments(b);
        return f;
    }

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

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
        View rootView = inflater.inflate(R.layout.categoriafragment, container, false);
        LinearLayout layout = (LinearLayout) rootView.findViewById(R.id.categoria_linerlayout);
        // ///////////////////////////////////////////

        // LayoutParams params = new LayoutParams(LayoutParams.MATCH_PARENT,
        // LayoutParams.MATCH_PARENT);

        // FrameLayout fl = new FrameLayout(getActivity());
        // fl.setLayoutParams(params);

        // final int margin = (int) TypedValue.applyDimension(
        // TypedValue.COMPLEX_UNIT_DIP, 1, getResources()
        // .getDisplayMetrics());

        // TextView v = new TextView(getActivity());
        // params.setMargins(margin, margin, margin, margin);
        // v.setLayoutParams(params);
        // v.setLayoutParams(params);
        // v.setGravity(Gravity.CENTER);
        // v.setBackgroundResource(R.drawable.background_card);
        // v.setText("Aqui poner una listta de item:    Nro " + (position + 1));
        // ScrollView scrollView = new ScrollView(getActivity());
        int min = 0;
        int max = 10;
        Random r = new Random();

        for (int i = 0; i < _IMG_SUBCAT.length; i++) {
            ImageView imageView = new ImageView(getActivity());
            int i1 = r.nextInt(max - min + 1) + min;
            if (i1 % 2 == 0) {

                imageView.setImageResource(_IMG_SUBCAT[i]);
                LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(60, 60);
                params.setMargins(5, 20, 5, 3);
                imageView.setLayoutParams(params);
                layout.addView(imageView);

            }
        }

        // fl.addView(scrollView);
        return rootView;
    }

}