com.echlabsw.android.drawertab.ExampleFragment.java Source code

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Here is the source code for com.echlabsw.android.drawertab.ExampleFragment.java

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/*
 * Copyright (C) 2014 ech0s7r 
 *
 * 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.echlabsw.android.drawertab;

import android.app.Activity;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.support.v4.widget.SwipeRefreshLayout;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.TextView;

public class ExampleFragment extends Fragment implements SwipeRefreshLayout.OnRefreshListener {

    public static interface OnRefreshContentListener {
        /**
         * Notified when a refresh is triggered via the swipe gesture.
         * 
         * @param swipeLayout
         */
        void onRefreshFragmentContent(SwipeRefreshLayout swipeLayout);
    }

    private SwipeRefreshLayout mSwipeLayout;
    private OnRefreshContentListener mOnRefreshContentListener;

    @SuppressWarnings("deprecation")
    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
        View rootView = inflater.inflate(R.layout.example_fragment_layout, container, false);
        Bundle b = getArguments();
        TextView txt = (TextView) rootView.findViewById(R.id.content_fragment_text);
        txt.setText(getString(R.string.text, b.getInt("index")));

        mSwipeLayout = (SwipeRefreshLayout) rootView.findViewById(R.id.swipe_container);
        mSwipeLayout.setOnRefreshListener(this);
        mSwipeLayout.setColorScheme(android.R.color.holo_blue_bright, android.R.color.holo_green_light,
                android.R.color.holo_orange_light, android.R.color.holo_red_light);

        return rootView;
    }

    @Override
    public void onActivityCreated(Bundle savedInstanceState) {
        super.onActivityCreated(savedInstanceState);
    }

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        Log.i(MainActivity.TAG, "ExampleFragment onCreate()");
    }

    @Override
    public void onAttach(Activity activity) {
        super.onAttach(activity);
        try {
            mOnRefreshContentListener = (OnRefreshContentListener) activity;
        } catch (ClassCastException e) {
            throw new ClassCastException(activity.toString() + " must implement OnRefreshContentListener");
        }
    }

    @Override
    public void onDestroy() {
        super.onDestroy();
    }

    @Override
    public void onRefresh() {
        if (mOnRefreshContentListener != null) {
            mOnRefreshContentListener.onRefreshFragmentContent(mSwipeLayout);
        }
    }

}