reminder

AddListview_activity.java

package sagarpreet97.reminder;

import android.app.Activity;
import android.app.DialogFragment;
import android.content.ContentValues;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.pm.PackageManager;
import android.database.Cursor;
import android.database.sqlite.SQLiteDatabase;
import android.database.sqlite.SQLiteException;
import android.graphics.Bitmap;
import android.net.Uri;
import android.os.Bundle;
import android.os.Environment;
import android.provider.MediaStore;
import android.support.design.widget.FloatingActionButton;
import android.support.design.widget.Snackbar;
import android.support.v7.app.AlertDialog;
import android.support.v7.app.AppCompatActivity;
import android.support.v7.widget.Toolbar;
import android.view.LayoutInflater;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
import android.widget.ImageView;
import android.widget.Toast;

import com.squareup.picasso.Picasso;

import java.io.ByteArrayOutputStream;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;

public class AddListview_activity extends AppCompatActivity {

    //private static final int RESULT_LOAD_IMAGE = 1;
    private static final int REQUEST_CAMERA = 1;
    private static final int SELECT_FILE = 2 ;
    ImageView ivImage ;
    String userChoosenTask;
    Button add , alarm ;
    EditText mtitle , mdesc ;
    String title , desc ;
    byte[] image=null ;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_add_listview_activity);
        Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
        setSupportActionBar(toolbar);

//        FloatingActionButton fab = (FloatingActionButton) findViewById(R.id.fab);
//        fab.setOnClickListener(new View.OnClickListener() {
//            @Override
//            public void onClick(View view) {
//                Snackbar.make(view, "Replace with your own action", Snackbar.LENGTH_LONG)
//                        .setAction("Action", null).show();
//            }
//        });

        mtitle = (EditText) findViewById(R.id.editText);
        mdesc = (EditText) findViewById(R.id.editText2);

        add = (Button) findViewById(R.id.add);
        add.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                title = mtitle.getText().toString();
                desc = mdesc.getText().toString();
                if (image == null) {
                    Toast.makeText(AddListview_activity.this, "Add picture ", Toast.LENGTH_LONG);

                }
                //DbBitmapUtility u=new DbBitmapUtility() ;
                Intent i = new Intent();
                i.putExtra("image", image);
                i.putExtra("title", title);
                i.putExtra("desc", desc);
//                DatabaseHelper helper = new DatabaseHelper(AddListview_activity.this);
//                SQLiteDatabase db = helper.getWritableDatabase();
//
//                    ContentValues cv = new ContentValues();
//                    cv.put(DatabaseHelper.KEY_TITLE, title );
//                    cv.put(DatabaseHelper.KEY_DESC , desc );
//                    //cv.put(CNOpenHelper.BATCH_INSTRUCTOR_NAME, b.getInstructorName());
//                    cv.put(DatabaseHelper.KEY_IMAGE , image );
//
//                    db.insert(DatabaseHelper.DB_TABLE, null, cv);

                setResult(2, i);
                finish();

            }
        });
        Button load = (Button) findViewById(R.id.buttonLoadPicture);
        load.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
//                Intent i = new Intent(
//                        Intent.ACTION_PICK, android.provider.MediaStore.Images.Media.EXTERNAL_CONTENT_URI);
//
//                startActivityForResult(i, RESULT_LOAD_IMAGE);
                selectImage();

            }
        });
        ivImage = (ImageView) findViewById(R.id.ivImage);


        alarm = (Button) findViewById(R.id.alarm);
        alarm.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                AlertDialog.Builder builder = new AlertDialog.Builder(AddListview_activity.this);
                builder.setTitle("Add Date and Time!");
                View view = LayoutInflater.from(AddListview_activity.this).inflate(R.layout.date_and_time_add, null);
                builder.setView(view);
                Button date, time;
                date = (Button) view.findViewById(R.id.date);
                time = (Button) view.findViewById(R.id.time);
                date.setOnClickListener(new View.OnClickListener() {
                    @Override
                    public void onClick(View v) {
                        showDatePickerDialog(v);
                    }
                });
                time.setOnClickListener(new View.OnClickListener() {
                    @Override
                    public void onClick(View v) {
                        showTimePickerDialog(v);
                    }
                }
                );
                builder.setPositiveButton("Done", new DialogInterface.OnClickListener() {
                    @Override
                    public void onClick(DialogInterface dialog, int which) {

                    }
                });
            builder.show() ;
            }

        });

    }

    public void showDatePickerDialog(View v) {
        DialogFragment newFragment = new DatePickerFragment();
        newFragment.show(getFragmentManager(), "datePicker");
    }
        public void showTimePickerDialog(View v) {
            DialogFragment newFragment = new TimePickerFragment();
            //newFragment.show(getSupportFragmentManager(), "timePicker");
            newFragment.show(getFragmentManager() , "timePicker");
        }

//    public void addEntry( String name, byte[] image) throws SQLiteException {
//        SQLiteDatabase database = this.getWritableDatabase();
//        ContentValues cv = new  ContentValues();
//        cv.put(KEY_TITLE,    name);
//        cv.put(KEY_IMAGE,   image);
//        database.insert( DB_TABLE, null, cv );
//    }

    private void selectImage() {
        final CharSequence[] items = {"Take Photo", "Choose from Library",
                "Cancel"};
        AlertDialog.Builder builder = new AlertDialog.Builder(AddListview_activity.this);
        builder.setTitle("Add Photo!");
        builder.setItems(items, new DialogInterface.OnClickListener() {
            @Override
            public void onClick(DialogInterface dialog, int item) {
                boolean result = Utility.checkPermission(AddListview_activity.this);
                if (items[item].equals("Take Photo")) {
                    userChoosenTask = "Take Photo";
                    if (result)
                        cameraIntent();
                } else if (items[item].equals("Choose from Library")) {
                    userChoosenTask = "Choose from Library";
                    if (result)
                        galleryIntent();
                } else if (items[item].equals("Cancel")) {
                    dialog.dismiss();
                }
            }
        });
        builder.show();
    }

    private void cameraIntent() {
        Intent intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
        startActivityForResult(intent, REQUEST_CAMERA);
    }
    private void galleryIntent()
    {
        Intent intent = new Intent();
        intent.setType("image/*");
        intent.setAction(Intent.ACTION_GET_CONTENT);//
        startActivityForResult(Intent.createChooser(intent, "Select File"),SELECT_FILE);
    }
    @Override
    public void onRequestPermissionsResult(int requestCode, String[] permissions, int[] grantResults) {
        switch (requestCode) {
            case Utility.MY_PERMISSIONS_REQUEST_READ_EXTERNAL_STORAGE:
                if (grantResults.length > 0 && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
                    if(userChoosenTask.equals("Take Photo"))
                        cameraIntent();
                    else if(userChoosenTask.equals("Choose from Library"))
                        galleryIntent();
                } else {
//code for deny
                }
                break;
        }
    }
    @Override
    public void onActivityResult(int requestCode, int resultCode, Intent data) {
        super.onActivityResult(requestCode, resultCode, data);
        if (resultCode == Activity.RESULT_OK) {
            if (requestCode == SELECT_FILE)
                onSelectFromGalleryResult(data);
            else if (requestCode == REQUEST_CAMERA)
                onCaptureImageResult(data);
        }
    }
    @SuppressWarnings("deprecation")
    private void onSelectFromGalleryResult(Intent data) {
        Bitmap bm=null;
        if (data != null) {
            try {
                bm = MediaStore.Images.Media.getBitmap(getApplicationContext().getContentResolver(), data.getData());
            } catch (IOException e) {
                e.printStackTrace();
            }
        }
         image = DbBitmapUtility.getBytes(bm) ;
        ivImage.setImageBitmap(bm);
    }

    private void onCaptureImageResult(Intent data) {
        Bitmap thumbnail = (Bitmap) data.getExtras().get("data");
        ByteArrayOutputStream bytes = new ByteArrayOutputStream();
        thumbnail.compress(Bitmap.CompressFormat.JPEG, 90, bytes);
        File destination = new File(Environment.getExternalStorageDirectory(),
                System.currentTimeMillis() + ".jpg");
        FileOutputStream fo;
        try {
            destination.createNewFile();
            fo = new FileOutputStream(destination);
            fo.write(bytes.toByteArray());
            fo.close();
        } catch (FileNotFoundException e) {
            e.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();
        }
         image = DbBitmapUtility.getBytes(thumbnail) ;
        ivImage.setImageBitmap(thumbnail);
    }



}

CardBackFragment.java

package sagarpreet97.reminder;

/**
 * Created by sagarpreet chadha on 26-07-2016.
 */

import android.app.Fragment;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.EditText;

/**
 * A fragment representing the back of the card.
 */
public  class  CardBackFragment extends Fragment {

    View v ;
    backtListener mListener ;
    public  interface backtListener
    {
        void getDesc(String mtitle) ;
    }

    public void setBackFragmentListener(backtListener listener) {
        mListener = listener;
    }
    public CardBackFragment() {

    }

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container,
                             Bundle savedInstanceState) {
        v=inflater.inflate(R.layout.fragment_card_back, container, false);
//        EditText editText=(EditText)v.findViewById(R.id.editText4) ;
//        String temp=editText.getText().toString() ;
//        mListener.getDesc(temp);
        return v ;
    }
}

CardFrontFragment.java

package sagarpreet97.reminder;

import android.content.Context;
import android.net.Uri;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.EditText;
import android.widget.TextView;




public  class CardFrontFragment extends android.app.Fragment {

    frontListener mListener ;
    View v ;
    public  interface frontListener
    {
        void getTitle(String title) ;
    }

    public void setFragmentListener(frontListener listener) {
        mListener = listener;
    }

    public CardFrontFragment() {

    }

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container,
                             Bundle savedInstanceState) {
         v= inflater.inflate(R.layout.fragment_card_front, container, false);
//          EditText title=(EditText)v.findViewById(R.id.editText3) ;
//                 String mt=title.getText().toString() ;
//        mListener.getTitle(mt);

        return v ;
    }
}

DatabaseHelper.java

package sagarpreet97.reminder;

import android.content.Context;
import android.database.sqlite.SQLiteDatabase;
import android.database.sqlite.SQLiteOpenHelper;

/**
 * Created by sagarpreet chadha on 21-07-2016.
 */
public class DatabaseHelper extends SQLiteOpenHelper {
//    // Database Version
//    private static final int DATABASE_VERSION = 1;
//
//    // Database Name
//    private static final String DATABASE_NAME = "database_name";
//
//    // Table Names
//     static final String DB_TABLE = "table_image";
//
//    // column names
//     static final String KEY_TITLE = "image_title";
//     static final String KEY_IMAGE = "image_data";
//     static final String KEY_DESC = "image_desc";
//
//    // Table create statement
//    private static final String CREATE_TABLE_IMAGE = "CREATE TABLE " + DB_TABLE + "("+
//            KEY_TITLE + " TEXT," +
//            KEY_IMAGE + " BLOB , " +
//            KEY_DESC + "TEXT);";
//
//    public DatabaseHelper(Context context) {
//        super(context, DATABASE_NAME, null, DATABASE_VERSION);
//    }
//
//    @Override
//    public void onCreate(SQLiteDatabase db) {
//
//        // creating table
//        db.execSQL(CREATE_TABLE_IMAGE);
//    }
//
//    @Override
//    public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {
//        // on upgrade drop older tables
//        db.execSQL("DROP TABLE IF EXISTS " + DB_TABLE);
//
//        // create new table
//        onCreate(db);
//    }
public static final String DB_TABLE = "movies";
    public static final String KEY_TITLE = "image_title";
     public static final String KEY_IMAGE = "image_data";
     public  static final String KEY_DESC = "image_desc";

    public DatabaseHelper(Context context) {
        super(context, "CN",  null, 1);
    }

    @Override
    public void onCreate(SQLiteDatabase db) {
        db.execSQL("create table " +  DB_TABLE + " ( " + KEY_TITLE + " TEXT ," +
                KEY_DESC  + " TEXT, " + KEY_IMAGE + " BLOB);");
        // db.execSQL("create table students ( _ID INTEGER PRIMARY KEY ," +
        //          " batch_id INTEGER, name TEXT, college TEXT);");
    }

    @Override
    public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {

    }
}

DatePickerFragment.java

package sagarpreet97.reminder;

import android.app.DatePickerDialog;
import android.app.Dialog;
import android.app.DialogFragment;
import android.content.Context;
import android.content.SharedPreferences;
import android.os.Bundle;
import android.widget.Button;
import android.widget.DatePicker;

import java.util.Calendar;

/**
 * Created by sagarpreet chadha on 24-07-2016.
 */
public  class DatePickerFragment extends DialogFragment
        implements DatePickerDialog.OnDateSetListener {

    @Override
    public Dialog onCreateDialog(Bundle savedInstanceState) {
        // Use the current date as the default date in the picker
        final Calendar c = Calendar.getInstance();
        int year = c.get(Calendar.YEAR);
        int month = c.get(Calendar.MONTH);
        int day = c.get(Calendar.DAY_OF_MONTH);

        // Create a new instance of DatePickerDialog and return it
         DatePickerDialog db= new DatePickerDialog(getActivity(), this, year, month, day);

        return db ;
    }

    public void onDateSet(DatePicker view, int year, int month, int day) {
        // Do something with the date chosen by the user
//        SharedPreferences.Editor sp = getSharedPreferences("blah", MODE_PRIVATE).edit();
//        sp.putString("gcm", token);
//        sp.commit();
//            Button date=(Button) view.findViewById(R.id.date);
//        date.setBackgroundColor(getResources().getColor(R.color.green));
    }
}

DbBitmapUtility.java

package sagarpreet97.reminder;

import android.graphics.Bitmap;
import android.graphics.BitmapFactory;

import java.io.ByteArrayOutputStream;

/**
 * Created by sagarpreet chadha on 21-07-2016.
 */
public class DbBitmapUtility {
    // convert from bitmap to byte array
    public static byte[] getBytes(Bitmap bitmap) {
        ByteArrayOutputStream stream = new ByteArrayOutputStream();
        bitmap.compress(Bitmap.CompressFormat.PNG, 0, stream);
        return stream.toByteArray();
    }

    // convert from byte array to bitmap
    public static Bitmap getImage(byte[] image) {
        if(image==null){
            return  null ;
        }
        return BitmapFactory.decodeByteArray(image, 0, image.length);
    }
}

faq.java

package sagarpreet97.reminder;

/**
 * Created by sagarpreet chadha on 19-07-2016.
 */
public class faq {
    String title ;
    String desc ;

    public faq(String title, String desc) {
        this.title = title;
        this.desc = desc;
    }

    public String getTitle() {
        return title;
    }

    public void setTitle(String title) {
        this.title = title;
    }

    public String getDesc() {
        return desc;
    }

    public void setDesc(String desc) {
        this.desc = desc;
    }
}

FAQAdapter.java

package sagarpreet97.reminder;

import android.content.Context;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseExpandableListAdapter;
import android.widget.TextView;

import java.util.ArrayList;

/**
 * Created by sagarpreet chadha on 19-07-2016.
 */
public class FAQAdapter extends BaseExpandableListAdapter {

    ArrayList<faq> data ;
    LayoutInflater inflater;

    public FAQAdapter(Context context, ArrayList<faq> dta){
        data=dta ;
        inflater = (LayoutInflater)context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
    }

    @Override
    public int getGroupCount() {
        return data.size() ;
    }

    @Override
    public int getChildrenCount(int groupPosition) {
        return 1;
    }

    @Override
    public faq getGroup(int groupPosition) {
        return data.get(groupPosition);
    }

    @Override
    public String getChild(int groupPosition, int childPosition) {
        return getGroup(groupPosition).getDesc() ;
    }

    @Override
    public long getGroupId(int groupPosition) {
        return groupPosition;
    }

    @Override
    public long getChildId(int groupPosition, int childPosition) {
        return groupPosition;
    }

    @Override
    public boolean hasStableIds() {
        return false;
    }

    @Override
    public View getGroupView(int groupPosition, boolean isExpanded, View convertView, ViewGroup parent) {
        View output = convertView;
        if(output==null){
            output = inflater.inflate(R.layout.row_layout_faq , parent,false);
        }

        String title=data.get(groupPosition).getTitle() ;
        TextView textView = (TextView)output.findViewById(R.id.textView);
        textView.setText(title);
        return output;
    }

    @Override
    public View getChildView(int groupPosition, int childPosition, boolean isLastChild, View convertView, ViewGroup parent) {
        View output = convertView;
        if(output==null){
            output = inflater.inflate(R.layout.row_layout_faq_child1 ,parent,false);
        }
        TextView textView = (TextView)output.findViewById(R.id.textView2);
        String desc=data.get(groupPosition).getDesc() ;
        textView.setText(desc);
        return output;
    }

    @Override
    public boolean isChildSelectable(int groupPosition, int childPosition) {

        return  false ;
    }
}

FlipCard_activity.java

package sagarpreet97.reminder;

import android.content.Intent;
import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
import android.widget.Toast;

public class FlipCard_activity extends AppCompatActivity implements CardFrontFragment.frontListener , CardBackFragment.backtListener {

    String title , desc ;
    boolean mShowingBack=false ;
    CardBackFragment gf=new CardBackFragment();
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        final CardFrontFragment bf = new CardFrontFragment();
        bf.setFragmentListener(this);
        setContentView(R.layout.content_flip_card_activity);

        if (savedInstanceState == null) {
            getFragmentManager()
                    .beginTransaction()
                    .add(R.id.container, bf)
                    .commit();
        }

        Button button=(Button)findViewById(R.id.button) ;
        button.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                flipCard();
            }
        });




        gf.setBackFragmentListener(this);

        Button add=(Button)findViewById(R.id.addfaq) ;
        add.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                EditText mtitle=(EditText)bf.v.findViewById(R.id.editText3) ;
                EditText mdesc=(EditText)gf.v.findViewById(R.id.editText4) ;
                title=mtitle.getText().toString() ;
                desc=mdesc.getText().toString() ;
                if(title!="" && desc!="")
                {

                    Intent f=new Intent() ;
                    f.putExtra("title" , title) ;
                    f.putExtra("desc" , desc) ;
                    setResult(3 , f);
                    finish();
                }
                else
                {
                    Toast.makeText(FlipCard_activity.this , "Add Title as well as Descrition " , Toast.LENGTH_LONG).show();
                }
            }
        });

        Button cncel=(Button)findViewById(R.id.cancel) ;
        cncel.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                finish();
            }
        });

    }




    @Override
    public void getTitle(String mtitle) {
            title=mtitle ;
    }

//
//
//    public static class CardFrontFragment extends Fragment {
//
//        public CardFrontFragment() {
//
//        }
//
//        @Override
//        public View onCreateView(LayoutInflater inflater, ViewGroup container,
//                                 Bundle savedInstanceState) {
//            View v= inflater.inflate(R.layout.fragment_card_front, container, false);
////          EditText title=(EditText)v.findViewById(R.id.editText3) ;
// //           mt=title.getText().toString() ;
//
//            return v ;
//        }
//    }

//    /**
//     * A fragment representing the back of the card.
//     */
//    public static class  CardBackFragment extends Fragment {
//        @Override
//        public View onCreateView(LayoutInflater inflater, ViewGroup container,
//                                 Bundle savedInstanceState) {
//            return inflater.inflate(R.layout.fragment_card_back, container, false);
//        }
//    }


    private void flipCard() {
        if (mShowingBack) {
            getFragmentManager().popBackStack();
            mShowingBack=false ;
            return;
        }

        // Flip to the back.

        mShowingBack = true;

        // Create and commit a new fragment transaction that adds the fragment for
        // the back of the card, uses custom animations, and is part of the fragment
        // manager's back stack.

        getFragmentManager()
                .beginTransaction()

                // Replace the default fragment animations with animator resources
                // representing rotations when switching to the back of the card, as
                // well as animator resources representing rotations when flipping
                // back to the front (e.g. when the system Back button is pressed).
                .setCustomAnimations(
                        R.animator.card_flip_right_in ,
                        R.animator.card_flip_right_out,
                        R.animator.card_flip_left_in,
                        R.animator.card_flip_left_out)

                // Replace any fragments currently in the container view with a
                // fragment representing the next page (indicated by the
                // just-incremented currentPage variable).
                .replace(R.id.container, gf)

                // Add this transaction to the back stack, allowing users to press
                // Back to get to the front of the card.
                .addToBackStack(null)

                // Commit the transaction.
                .commit();
    }

    @Override
    public void getDesc(String mtitle) {
        desc=mtitle ;
    }
}

ListView_Adapter.java

package sagarpreet97.reminder;

import android.content.Context;
import android.graphics.Bitmap;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;
import android.widget.ImageView;
import android.widget.TextView;

import com.squareup.picasso.Picasso;

import java.util.ArrayList;

/**
 * Created by sagarpreet chadha on 19-07-2016.
 */
public class ListView_Adapter extends ArrayAdapter<Reminder_listview_data> {

    ArrayList<Reminder_listview_data> mData;
    Context context;


    public ListView_Adapter(Context context, ArrayList<Reminder_listview_data> objects) {
        super(context, 0, objects);
        mData = objects;
        this.context = context;
    }

//    @Override
//    public int getViewTypeCount() {
//        return 1;
//    }

//    @Override
//    public int getItemViewType(int position) {
//        return
//    }

    @Override
    public int getCount() {

//        HashMap<String, ArrayList<Task>> map = new HashMap<>();
//        for (String key : map.keySet()) {
//
//        }

        return (mData.size()) ;
    }

//    private static class BatchHolder {
//        TextView batchNameTextView;
//        TextView instructorNameTextView;
//        TextView numStudentsTextView;
//        ImageView imageView;
//
//        public BatchHolder(TextView batchNameTextView, TextView instructorNameTextView, TextView numStudentsTextView, ImageView imageView) {
//            this.batchNameTextView = batchNameTextView;
//            this.instructorNameTextView = instructorNameTextView;
//            this.numStudentsTextView = numStudentsTextView;
//            this.imageView = imageView;
//        }
//    }

    @Override
    public View getView(int position, View convertView, ViewGroup parent) {


        View v = LayoutInflater.from(context).inflate(R.layout.listview_layout ,
                        parent, false);

        ImageView imageView=(ImageView)v.findViewById(R.id.imageView) ;
        TextView title=(TextView)v.findViewById(R.id.mtitle) ;
        TextView desc=(TextView)v.findViewById(R.id.mdescription) ;
        Reminder_listview_data temp=mData.get(position) ;
        String mtitle , mdesc ;

        Bitmap bm=temp.getBm() ;
        mtitle=temp.getTitle() ;
        mdesc=temp.getDesc() ;
        if(bm!=null) {
            imageView.setImageBitmap(bm);
        }

        title.setText(mtitle) ;
        desc.setText(mdesc) ;

        return v;
    }
}

MainActivity.java

package sagarpreet97.reminder;

import android.content.ContentValues;
import android.content.Context;
import android.content.Intent;
import android.database.Cursor;
import android.database.sqlite.SQLiteDatabase;
import android.graphics.Bitmap;
import android.support.design.widget.TabLayout;
import android.support.design.widget.FloatingActionButton;
import android.support.design.widget.Snackbar;
import android.support.v7.app.AppCompatActivity;
import android.support.v7.widget.LinearLayoutManager;
import android.support.v7.widget.RecyclerView;
import android.support.v7.widget.SearchView;
import android.support.v7.widget.Toolbar;

import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentManager;
import android.support.v4.app.FragmentPagerAdapter;
import android.support.v4.view.ViewPager;
import android.os.Bundle;
import android.support.v7.widget.helper.ItemTouchHelper;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.ViewGroup;

import android.view.animation.Animation;
import android.view.animation.AnimationUtils;
import android.widget.ExpandableListAdapter;
import android.widget.ExpandableListView;
import android.widget.ListView;
import android.widget.TextView;

import java.util.ArrayList;

public class MainActivity extends AppCompatActivity implements View.OnClickListener {

    static ExpandableListView expandableListView ;
    static FAQAdapter adapter ;
    static ArrayList<faq> mdata=new ArrayList<>() ;
    static ArrayList<Reminder_listview_data> reminderdata=new ArrayList<>() ;
    static RecyclerView recyclerView ;
    static RCVAdapter radapter ;
    private Boolean isFabOpen = false;
    private FloatingActionButton fab,fab1,fab2;
    private Animation fab_open,fab_close,rotate_forward,rotate_backward;
    /**
     * The {@link android.support.v4.view.PagerAdapter} that will provide
     * fragments for each of the sections. We use a
     * {@link FragmentPagerAdapter} derivative, which will keep every
     * loaded fragment in memory. If this becomes too memory intensive, it
     * may be best to switch to a
     * {@link android.support.v4.app.FragmentStatePagerAdapter}.
     */
    SearchView searchView ;
    private SectionsPagerAdapter mSectionsPagerAdapter;

    /**
     * The {@link ViewPager} that will host the section contents.
     */
    private ViewPager mViewPager;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        fab = (FloatingActionButton)findViewById(R.id.fab);
        fab1 = (FloatingActionButton)findViewById(R.id.fab1);
        fab2 = (FloatingActionButton)findViewById(R.id.fab2);
        fab_open = AnimationUtils.loadAnimation(getApplicationContext(), R.anim.fab_open);
        fab_close = AnimationUtils.loadAnimation(getApplicationContext(),R.anim.fab_close);
        rotate_forward = AnimationUtils.loadAnimation(getApplicationContext(),R.anim.rotate_forward);
        rotate_backward = AnimationUtils.loadAnimation(getApplicationContext(),R.anim.rotate_backward);
        fab.setOnClickListener(this);
        fab1.setOnClickListener(this);
        fab2.setOnClickListener(this);

//        listView=(ListView)findViewById(R.id.listView) ;
//        adapter = new ListView_Adapter(this , reminderdata);
//        listView.setAdapter(adapter);
        DatabaseHelper helper = new DatabaseHelper(this);
        SQLiteDatabase db = helper.getReadableDatabase();

        Cursor c = db.query(DatabaseHelper.DB_TABLE , null , null, null, null, null, null);
        reminderdata.clear();
        Reminder_listview_data t=new Reminder_listview_data("REMINDER 1" , "Complete this app " , null) ;
        reminderdata.add(t);
        while (c.moveToNext()) {
            String title = c.getString(c.getColumnIndex(DatabaseHelper.KEY_TITLE));
            String desc = c.getString(c.getColumnIndex(DatabaseHelper.KEY_DESC));
            byte[] imagebyte=c.getBlob(c.getColumnIndex(DatabaseHelper.KEY_IMAGE)) ;
            //  String id = String.valueOf(c.getInt(c.getColumnIndex(CNOpenHelper.BATCH_TABLE_ID)));
            //        int vote = c.getInt(c.getColumnIndex(CNOpenHelper.BATCH_VOTE_COUNT));
            Bitmap bitmap=DbBitmapUtility.getImage(imagebyte) ;

            //Batch b = new Batch(name,instuctorName,strength,id);
            //data.add(b);
            Reminder_listview_data x=new Reminder_listview_data(title , desc , bitmap) ;

            reminderdata.add(x);
        }

        mdata.add(new faq("Click On Button" , "To add reminder or a quick note , " +
                "BLUE for Quick Note and PINK for Reminder :)")) ;
//        mdata.add(new faq("Title2" , "Desc2")) ;

        Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
        setSupportActionBar(toolbar);
        // Create the adapter that will return a fragment for each of the three
        // primary sections of the activity.
        mSectionsPagerAdapter = new SectionsPagerAdapter(getSupportFragmentManager());

        // Set up the ViewPager with the sections adapter.
        mViewPager = (ViewPager) findViewById(R.id.container);
        mViewPager.setAdapter(mSectionsPagerAdapter);

        TabLayout tabLayout = (TabLayout) findViewById(R.id.tabs);
        tabLayout.setupWithViewPager(mViewPager);
        tabLayout.getTabAt(0).setIcon(R.drawable.reminders_white_18dp);
        tabLayout.getTabAt(1).setIcon(R.drawable.faq);



    }

    @Override
    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
        if(requestCode==1)
        {
            if(resultCode==2)
            {


//                DatabaseHelper helper = new DatabaseHelper(MainActivity.this);
//                SQLiteDatabase db = helper.getReadableDatabase();
//
//                Cursor c = db.query(DatabaseHelper.DB_TABLE , null , null, null, null, null, null);
//                reminderdata.clear();
//                while (c.moveToNext()) {
//                    String title = c.getString(c.getColumnIndex(DatabaseHelper.KEY_TITLE));
//                    String desc = c.getString(c.getColumnIndex(DatabaseHelper.KEY_DESC));
//                    byte[] imagebyte=c.getBlob(c.getColumnIndex(DatabaseHelper.KEY_IMAGE)) ;
//                  //  String id = String.valueOf(c.getInt(c.getColumnIndex(CNOpenHelper.BATCH_TABLE_ID)));
//                    //        int vote = c.getInt(c.getColumnIndex(CNOpenHelper.BATCH_VOTE_COUNT));
//                    Bitmap bitmap=DbBitmapUtility.getImage(imagebyte) ;
//
//                    //Batch b = new Batch(name,instuctorName,strength,id);
//                    //data.add(b);
//                    Reminder_listview_data x=new Reminder_listview_data(title , desc , bitmap) ;
//
//                    reminderdata.add(x);
//                }
                DatabaseHelper helper = new DatabaseHelper(MainActivity.this);
                SQLiteDatabase db = helper.getWritableDatabase();

                ContentValues cv = new ContentValues();
                cv.put(DatabaseHelper.KEY_TITLE, data.getStringExtra("title") );
                cv.put(DatabaseHelper.KEY_DESC , data.getStringExtra("desc") );
                //cv.put(CNOpenHelper.BATCH_INSTRUCTOR_NAME, b.getInstructorName());
                cv.put(DatabaseHelper.KEY_IMAGE , data.getByteArrayExtra("image") );


                db.insert(DatabaseHelper.DB_TABLE, null, cv);
                Bitmap bitmap=DbBitmapUtility.getImage(data.getByteArrayExtra("image")) ;
                reminderdata.add(new Reminder_listview_data(data.getStringExtra("title") , data.getStringExtra("desc") , bitmap));
                radapter.notifyDataSetChanged();

            }
        }
        else  if(requestCode==2)
        {
            if(resultCode==3)
            {
                String mt=data.getStringExtra("title") ;
                String md=data.getStringExtra("desc") ;
                    mdata.add(new faq(mt , md));
                    adapter.notifyDataSetChanged() ;

            }
        }
    }

    @Override
    public void onClick(View v) {
        int id = v.getId();
        switch (id){
            case R.id.fab:

                animateFAB();
                break;
            case R.id.fab1:
                Intent intent=new Intent() ;
                intent.setClass(MainActivity.this , FlipCard_activity.class) ;
                startActivityForResult(intent , 2 );
                break;
            case R.id.fab2:
                Intent i=new Intent() ;
                i.setClass(MainActivity.this , AddListview_activity.class);

                startActivityForResult(i , 1);
                break;
        }
    }

    public void animateFAB(){

        if(isFabOpen){

            fab.startAnimation(rotate_backward);
            fab1.startAnimation(fab_close);
            fab2.startAnimation(fab_close);
            fab1.setClickable(false);
            fab2.setClickable(false);
            isFabOpen = false;
            Log.d("Raj", "close");

        } else {

            fab.startAnimation(rotate_forward);
            fab1.startAnimation(fab_open);
            fab2.startAnimation(fab_open);
            fab1.setClickable(true);
            fab2.setClickable(true);
            isFabOpen = true;
            Log.d("Raj","open");

        }
    }

    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
//        // Inflate the menu; this adds items to the action bar if it is present.
       getMenuInflater().inflate(R.menu.menu_main, menu);

        final MenuItem myActionMenuItem = menu.findItem( R.id.action_search);
        searchView = (SearchView) myActionMenuItem.getActionView();
        searchView.setOnQueryTextListener(new SearchView.OnQueryTextListener() {
            @Override
            public boolean onQueryTextSubmit(String query) {

              //  Toast.makeText(MainActivity.this , query , Toast.LENGTH_LONG) ;
                if( ! searchView.isIconified()) {
                    searchView.setIconified(true);
                }

                myActionMenuItem.collapseActionView();
                return false;
            }
            @Override
            public boolean onQueryTextChange(String s) {
                // UserFeedback.show( "SearchOnQueryTextChanged: " + s);
                return false;
            }
        });
        return true;
    }

    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        // Handle action bar item clicks here. The action bar will
        // automatically handle clicks on the Home/Up button, so long
        // as you specify a parent activity in AndroidManifest.xml.
        int id = item.getItemId();

        //noinspection SimplifiableIfStatement
        if (id == R.id.action_settings) {
            return true;
        }

        return super.onOptionsItemSelected(item);
    }

    /**
     * A placeholder fragment containing a simple view.
     */
    public static class PlaceholderFragment extends Fragment {
        /**
         * The fragment argument representing the section number for this
         * fragment.
         */
        private static final String ARG_SECTION_NUMBER = "section_number";

        public PlaceholderFragment() {
        }

        /**
         * Returns a new instance of this fragment for the given section
         * number.
         */
        public static PlaceholderFragment newInstance(int sectionNumber) {
            PlaceholderFragment fragment = new PlaceholderFragment();
            Bundle args = new Bundle();
            args.putInt(ARG_SECTION_NUMBER, sectionNumber);
            fragment.setArguments(args);
            return fragment;
        }

        @Override
        public View onCreateView(LayoutInflater inflater, ViewGroup container,
                                 Bundle savedInstanceState) {
            View rootView=null ;
            if( getArguments().getInt(ARG_SECTION_NUMBER)==1) {
                 rootView = inflater.inflate(R.layout.reminder_fragment, container, false);

                LinearLayoutManager lm=new LinearLayoutManager(getContext()) ;
                lm.setOrientation(LinearLayoutManager.VERTICAL);
                recyclerView=(RecyclerView)rootView.findViewById(R.id.listview) ;
                recyclerView.setLayoutManager(lm);
                radapter=new RCVAdapter(getContext() , reminderdata ) ;
                recyclerView.setAdapter(radapter);


                ItemTouchHelper.SimpleCallback callback=new ItemTouchHelper.SimpleCallback(ItemTouchHelper.UP | ItemTouchHelper.DOWN |ItemTouchHelper.LEFT | ItemTouchHelper.RIGHT , 0){

                    @Override
                    public boolean onMove(RecyclerView recyclerView, RecyclerView.ViewHolder viewHolder, RecyclerView.ViewHolder target) {
                        int first=viewHolder.getAdapterPosition() ;
                        int second=target.getAdapterPosition() ;
                        Reminder_listview_data b1=reminderdata.get(first) ;
                        Reminder_listview_data b2=reminderdata.get(second) ;
                        reminderdata.set(first , b2) ;
                        reminderdata.set(second , b1) ;
                        radapter.notifyItemMoved(first , second);
                        return true;
                    }

                    @Override
                    public void onSwiped(RecyclerView.ViewHolder viewHolder, int direction) {
//                        int position=viewHolder.getAdapterPosition() ;
//                        Reminder_listview_data temp=reminderdata.get(position) ;
//
//                        DatabaseHelper helper = new DatabaseHelper(getContext());
//                        SQLiteDatabase db = helper.getWritableDatabase();
//
//                     //   db.delete(DatabaseHelper.DB_TABLE, DatabaseHelper.KEY_TITLE + "=" + temp.getTitle() + " and " + DatabaseHelper.KEY_DESC + "=" + temp.getDesc() , null);
//
//                        reminderdata.remove(position) ;
//                        radapter.notifyItemRemoved(position);

                    }
                };
                ItemTouchHelper helper=new ItemTouchHelper(callback) ;
                helper.attachToRecyclerView(recyclerView);
         //       onActivityResult(1 , 2 , null) ;


            }
            else if( getArguments().getInt(ARG_SECTION_NUMBER)==2)
            {
                rootView = inflater.inflate(R.layout.faq_fragment, container, false);
                 expandableListView=(ExpandableListView)rootView.findViewById(R.id.expandableListView) ;
                adapter=new FAQAdapter(getContext() , mdata) ;
                expandableListView.setAdapter(adapter);
            }
            return rootView;
        }
    }

    /**
     * A {@link FragmentPagerAdapter} that returns a fragment corresponding to
     * one of the sections/tabs/pages.
     */
    public class SectionsPagerAdapter extends FragmentPagerAdapter {

        public SectionsPagerAdapter(FragmentManager fm) {
            super(fm);
        }

        @Override
        public Fragment getItem(int position) {
            // getItem is called to instantiate the fragment for the given page.
            // Return a PlaceholderFragment (defined as a static inner class below).
            return PlaceholderFragment.newInstance(position + 1);
        }

        @Override
        public int getCount() {
            // Show 3 total pages.
            return 2;
        }

        @Override
        public CharSequence getPageTitle(int position) {
            switch (position) {
                case 0:
                    return "REMINDERS";
                case 1:
                    return "QUICK NOTE";
            }
            return null;
        }
    }
}

RCVAdapter.java

package sagarpreet97.reminder;

import android.content.Context;
import android.graphics.Bitmap;
import android.support.v7.widget.RecyclerView;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.Button;
import android.widget.ImageView;
import android.widget.TextView;

import java.util.ArrayList;

/**
 * Created by sagarpreet chadha on 24-07-2016.
 */
public class RCVAdapter extends RecyclerView.Adapter<RCVAdapter.ourHolder> {
        Context mcontext ;
        ArrayList<Reminder_listview_data>  mdata ;
        listener mlistener ;

public class ourHolder extends RecyclerView.ViewHolder{

    TextView title ;
    TextView desc ;
    ImageView imageView;
    public ourHolder(View v) {
        super(v);
         imageView=(ImageView)v.findViewById(R.id.imageView) ;
         title=(TextView)v.findViewById(R.id.mtitle) ;
        desc=(TextView)v.findViewById(R.id.mdescription) ;
    }
}

public interface listener{
   // void BatchClick(Batch b) ;
}

    public RCVAdapter(Context context , ArrayList<Reminder_listview_data> batches) {
        mdata=batches ;
        mcontext=context ;
    //    mlistener=l ;
    }

    @Override
    public RCVAdapter.ourHolder onCreateViewHolder(ViewGroup parent, int viewType) {
        View v= LayoutInflater.from(mcontext).inflate(R.layout.listview_layout , parent , false) ;
        return  (new ourHolder(v)) ;
    }



    @Override
    public void onBindViewHolder(RCVAdapter.ourHolder holder , final int position) {
        final Reminder_listview_data b=mdata.get(position) ;
        holder.title.setText(b.getTitle());
        holder.desc.setText(b.getDesc()+"");
        Bitmap bm=b.getBm() ;
        if(bm!=null) {
            holder.imageView.setImageBitmap(bm);
        }

//        holder.b.setOnClickListener(new View.OnClickListener() {
//            @Override
//            public void onClick(View v) {
//                mlistener.BatchClick(b) ;
//            }
//        });

    }

    @Override
    public int getItemCount() {
        return mdata.size() ;
    }

}

Reminder_listview_data.java

package sagarpreet97.reminder;

import android.graphics.Bitmap;

/**
 * Created by sagarpreet chadha on 21-07-2016.
 */
public class Reminder_listview_data {
    String title ;
    String desc ;
    Bitmap bm ;

    public Reminder_listview_data(String title, String desc, Bitmap bm) {
        this.title = title;
        this.desc = desc;
        this.bm = bm;
    }

    public String getTitle() {
        return title;
    }

    public void setTitle(String title) {
        this.title = title;
    }

    public String getDesc() {
        return desc;
    }

    public void setDesc(String desc) {
        this.desc = desc;
    }

    public Bitmap getBm() {
        return bm;
    }

    public void setBm(Bitmap bm) {
        this.bm = bm;
    }
}

TimePickerFragment.java

package sagarpreet97.reminder;

import android.app.Dialog;
import android.app.DialogFragment;
import android.app.TimePickerDialog;
import android.os.Bundle;
import android.text.format.DateFormat;
import android.widget.Button;
import android.widget.TimePicker;

import java.util.Calendar;

/**
 * Created by sagarpreet chadha on 24-07-2016.
 */
public  class TimePickerFragment extends DialogFragment
        implements TimePickerDialog.OnTimeSetListener {

    @Override
    public Dialog onCreateDialog(Bundle savedInstanceState) {
        // Use the current time as the default values for the picker
        final Calendar c = Calendar.getInstance();
        int hour = c.get(Calendar.HOUR_OF_DAY);
        int minute = c.get(Calendar.MINUTE);

        // Create a new instance of TimePickerDialog and return it
        return new TimePickerDialog(getActivity(), this, hour, minute,
                DateFormat.is24HourFormat(getActivity()));
    }

    public void onTimeSet(TimePicker view, int hourOfDay, int minute) {
        // Do something with the time chosen by the user
//        Button time=(Button) view.findViewById(R.id.time);
//        time.setBackgroundColor(getResources().getColor(R.color.green));
    }
}

Utility.java

package sagarpreet97.reminder;

import android.Manifest;
import android.annotation.TargetApi;
import android.app.Activity;
import android.content.Context;
import android.content.DialogInterface;
import android.content.pm.PackageManager;
import android.os.Build;
import android.support.v4.app.ActivityCompat;
import android.support.v4.content.ContextCompat;
import android.support.v7.app.AlertDialog;

/**
 * Created by sagarpreet chadha on 19-07-2016.
 */
public class Utility {
    public static final int MY_PERMISSIONS_REQUEST_READ_EXTERNAL_STORAGE = 123;
    @TargetApi(Build.VERSION_CODES.JELLY_BEAN)
    public static boolean checkPermission(final Context context)
    {
        int currentAPIVersion = Build.VERSION.SDK_INT;
        if(currentAPIVersion>=android.os.Build.VERSION_CODES.M)
        {
            if (ContextCompat.checkSelfPermission(context, Manifest.permission.READ_EXTERNAL_STORAGE) != PackageManager.PERMISSION_GRANTED) {
                if (ActivityCompat.shouldShowRequestPermissionRationale((Activity) context, Manifest.permission.READ_EXTERNAL_STORAGE)) {
                    AlertDialog.Builder alertBuilder = new AlertDialog.Builder(context);
                    alertBuilder.setCancelable(true);
                    alertBuilder.setTitle("Permission necessary");
                    alertBuilder.setMessage("External storage permission is necessary");
                    alertBuilder.setPositiveButton(android.R.string.yes, new DialogInterface.OnClickListener() {
                        @TargetApi(Build.VERSION_CODES.JELLY_BEAN)
                        public void onClick(DialogInterface dialog, int which) {
                            ActivityCompat.requestPermissions((Activity) context, new String[]{Manifest.permission.READ_EXTERNAL_STORAGE}, MY_PERMISSIONS_REQUEST_READ_EXTERNAL_STORAGE);
                        }
                    });
                    AlertDialog alert = alertBuilder.create();
                    alert.show();
                } else {
                    ActivityCompat.requestPermissions((Activity) context, new String[]{Manifest.permission.READ_EXTERNAL_STORAGE}, MY_PERMISSIONS_REQUEST_READ_EXTERNAL_STORAGE);
                }
                return false;
            } else {
                return true;
            }
        } else {
            return true;
        }
    }
}