com.sudhi.example.MainActivity.java Source code

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Here is the source code for com.sudhi.example.MainActivity.java

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/**
 * Copyright 2014 Sudhi S
 * sudhi001@icloud.com /droidsworld@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.sudhi.example;

import java.util.ArrayList;
import java.util.List;
import android.support.v4.view.MenuItemCompat;
import android.app.SearchManager;
import android.app.Activity;
import android.os.Bundle;
import android.view.View;
import android.widget.TextView;
import android.support.v4.view.MenuItemCompat;
import android.support.v7.widget.SearchView;
import android.support.v7.widget.SearchView.OnQueryTextListener;
import com.androidhelpline.ui.widgets.UIGridView;
import com.androidhelpline.ui.widgets.UIGridView.UIGridViewDataSource;
import com.sudhi.example.MainActivity.ViewHolder;

public class MainActivity extends Activity
        implements UIGridViewDataSource<ViewHolder, String>, OnQueryTextListener {

    List<String> data = new ArrayList<String>();
    private UIGridView<ViewHolder, String> grid;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        data.add("hello");
        data.add("hello");
        data.add("hello");
        data.add("hello");
        data.add("hello");
        data.add("hello");
        data.add("hello");
        data.add("hello");
        data.add("hello");
        data.add("hello");
        data.add("hello");
        data.add("hello");
        grid = (UIGridView<ViewHolder, String>) findViewById(R.id.StaticGridView);
        grid.setDatasourse(this);
        grid.setUiAdapterArray(data);
    }

    @Override
    public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
        inflater.inflate(R.menu.main, menu);
        SearchManager searchManager = (SearchManager) getActivity().getSystemService(Context.SEARCH_SERVICE);
        MenuItem searchItem = menu.findItem(R.id.action_search);
        SearchView searchView = (SearchView) MenuItemCompat.getActionView(searchItem);
        searchView.setSearchableInfo(searchManager.getSearchableInfo(getActivity().getComponentName()));
        searchView.setOnQueryTextListener(this);
        super.onCreateOptionsMenu(menu, inflater);
    }

    public class ViewHolder {
        TextView txt;

    }

    @Override
    public ViewHolder holderForUIGridView() {
        return new ViewHolder();
    }

    @Override
    public void onCreateUIGridViewView(View view, ViewHolder h) {
        h.txt = (TextView) view.findViewById(android.R.id.text1);
    }

    @Override
    public void onUIGridViewViewCreated(View view, ViewHolder holder, String item) {
        holder.txt.setText(item);

    }

    @Override
    public boolean onQueryTextChange(String newText) {
        if (TextUtils.isEmpty(newText)) {
            gridView.getUIGridViewAdapter().getFilter().filter("");
            gridView.clearTextFilter();
        } else {
            gridView.getUIGridViewAdapter().getFilter().filter(newText.toString());
        }
        return false;
    }

    @Override
    public boolean onQueryTextSubmit(String arg0) {
        return false;
    }

    @Override
    public void onFilter(List<AppointmentDTO> mList, String item, CharSequence constraint) {
        if (item.toLowerCase(Locale.getDefault()).contains(constraint)) {
            mList.add(item);
        }

    }

}