Android Open Source - openaccessbutton Advocacy Fragment

• Back to UI/button  ↑

From Project

Back to project page openaccessbutton.

License

The source code is released under:

MIT License

Java Source Code

/*
 * Copyright (C) 2014 Open Access Button
 */*from   www.j  a v a 2s . c  o  m*/
 * This software may be modified and distributed under the terms
 * of the MIT license.  See the LICENSE file for details.
 */

package org.openaccessbutton.openaccessbutton.advocacy;

import android.app.Activity;
import android.content.Intent;
import android.content.res.Resources;
import android.os.Bundle;
import android.app.Fragment;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.Button;
import android.widget.EditText;
import android.widget.LinearLayout;
import android.widget.TextView;
import android.widget.Toast;

import com.goebl.david.Response;
import com.goebl.david.Webb;
import com.parse.ParseInstallation;

import org.json.JSONObject;
import org.openaccessbutton.openaccessbutton.OnShareIntentInterface;
import org.openaccessbutton.openaccessbutton.R;
import org.openaccessbutton.openaccessbutton.advocacy.XmlParser;
import org.openaccessbutton.openaccessbutton.intro.IntroActivity;
import org.xmlpull.v1.XmlPullParserException;

import java.io.IOException;
import java.io.InputStream;

/**
 * Shows static/semi-dynamic content (regarding open access advocacy) in a WebView.
 */
public class AdvocacyFragment extends Fragment {
    protected OnShareIntentInterface mCallback;
    protected String mResourceName;

    public AdvocacyFragment() {
    }

    public void onAttach(Activity activity) {
        super.onAttach(activity);

        try {
            mCallback = (OnShareIntentInterface) activity;
        } catch (ClassCastException e) {
            throw new ClassCastException(activity.toString() + " must implement OnShareIntentInterface");
        }
    }

    public Intent onShareButtonPressed(Resources resources) {
        Intent shareIntent = new Intent();
        shareIntent.setAction(Intent.ACTION_SEND);
        shareIntent.putExtra(Intent.EXTRA_TEXT, getResources().getString(R.string.generic_share_message));
        shareIntent.setType("text/plain");

        return shareIntent;
    }

    public void updateShareIntent() {
        Intent shareIntent = onShareButtonPressed(getResources());
        mCallback.onShareIntentUpdated(shareIntent);
    }

    @Override
    public void onResume() {
        super.onResume();
        updateShareIntent();
    }

    public void onActivityCreated(Bundle savedInstanceState) {
        super.onActivityCreated(savedInstanceState);
        if (savedInstanceState != null) {
            // TODO
        }
    }

    @Override
    public void onSaveInstanceState(Bundle outState) {
        super.onSaveInstanceState(outState);
        // TODO
    }

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container,
                             Bundle savedInstanceState) {
        // Inflate the layout for this fragment
        View view = inflater.inflate(R.layout.fragment_advocacy, container, false);

        mResourceName = getArguments().getString("filename");

        InputStream object;
        // XML file containing content
        if (mResourceName.equals("diego.xml")) {
            object = this.getResources().openRawResource(R.raw.diego);
        } else if (mResourceName.equals("other_content.xml")) {
            object = this.getResources().openRawResource(R.raw.other_content);
        } else if (mResourceName.equals("take_action.xml")) {
            object = this.getResources().openRawResource(R.raw.take_action);
        } else {
            object = this.getResources().openRawResource(R.raw.advocacy);
        }
        // LinearLayout to append content to
        LinearLayout layout = (LinearLayout) view.findViewById(R.id.advocacy_content);

        try {
            XmlParser xmlParser = new XmlParser();
            xmlParser.parseToView(object, layout, getActivity());
        } catch (IOException e) {
            // TODO: Do something
            Log.e("openaccess", "exception", e);
        } catch (XmlPullParserException e) {
            // TODO: Do something
            Log.e("openaccess", "exception", e);
        }


        // Section for submitting an additional question
        final TextView askQuestion = (TextView) view.findViewById(R.id.askQuestion);
        final LinearLayout newQuestionWrapper = (LinearLayout) view.findViewById(R.id.newQuestionWrapper);
        final EditText newQuestion = (EditText) view.findViewById(R.id.newQuestion);
        final TextView questionSubmitted = (TextView) view.findViewById(R.id.questionSubmitted);
        final Button newQuestionSubmit = (Button) view.findViewById(R.id.newQuestionSubmit);

        askQuestion.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                if (newQuestionWrapper.getVisibility() == View.VISIBLE) {
                    newQuestionWrapper.setVisibility(View.GONE);
                    questionSubmitted.setVisibility(View.GONE);
                    askQuestion.setText(getResources().getString(R.string.askQuestion));
                } else {
                    newQuestionWrapper.setVisibility(View.VISIBLE);
                    questionSubmitted.setVisibility(View.GONE);
                    newQuestion.setText("");
                    askQuestion.setText(getResources().getString(R.string.askQuestionClosed));
                }
            }
        });
        newQuestionSubmit.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                if (newQuestion.getText().length() > 0) {

                    // Submit the question to the web service
                    Thread thread = new Thread(new Runnable() {
                        @Override
                        public void run() {
                            try {
                                String user_id;
                                ParseInstallation installation = ParseInstallation.getCurrentInstallation();
                                if (installation == null) {
                                    user_id = "";
                                } else {
                                    user_id = installation.getObjectId();
                                }

                                Log.w("asdf", user_id);

                                getActivity().runOnUiThread(new Runnable() {
                                    @Override
                                    public void run() {
                                        newQuestionSubmit.setVisibility(View.INVISIBLE);
                                    }
                                });


                                    Webb webb = Webb.create();
                                JSONObject response = webb
                                        .post("http://oabuttonquestions.herokuapp.com/questions/new")
                                        .param("user_id", user_id)
                                        .param("question", newQuestion.getText())
                                        .ensureSuccess()
                                        .asJsonObject()
                                        .getBody();

                                getActivity().runOnUiThread(new Runnable() {
                                    @Override
                                    public void run() {
                                        questionSubmitted.setVisibility(View.VISIBLE);
                                        newQuestion.setText("");
                                        newQuestionSubmit.setVisibility(View.VISIBLE);
                                    }
                                });
                            } catch (Exception e) {
                                e.printStackTrace();

                                // TODO: Show error
                            }
                        }
                    });
                    thread.start();
                } else {
                    Toast.makeText(getActivity(), getActivity().getResources().getString(R.string.blank_question_error), Toast.LENGTH_LONG).show();
                }
            }
        });


        return view;
    }
}

Java Source Code List

• Back to UI/button  ↑