piyush-malaviya

import com.google.gson.JsonElement;
import com.google.gson.JsonObject;

import org.json.JSONException;
import org.json.JSONObject;

import java.util.Iterator;
import java.util.Map;

public class JsonUtils {

piyush-malaviya

import android.util.Log;

import com.google.gson.JsonArray;
import com.google.gson.JsonElement;
import com.google.gson.JsonObject;
import com.google.gson.JsonPrimitive;

import java.util.Map;

public class PrintFormattedJson {

piyush-malaviya

import android.content.ContentResolver;
import android.content.ContentUris;
import android.content.Context;
import android.content.Intent;
import android.database.Cursor;
import android.database.DatabaseUtils;
import android.graphics.Bitmap;
import android.net.Uri;
import android.os.Build;
import android.os.Environment;

piyush-malaviya

public class LocalStorageProvider extends DocumentsProvider {

    public static final String AUTHORITY = "com.app.android.localstorage.documents";

    /**
     * Default root projection: everything but Root.COLUMN_MIME_TYPES
     */
    private final static String[] DEFAULT_ROOT_PROJECTION = new String[]{
            DocumentsContract.Root.COLUMN_ROOT_ID,
            DocumentsContract.Root.COLUMN_FLAGS,

piyush-malaviya

public class HomeActivity extends BaseAppCompatActivity {

    // Used to load the 'native-lib' library on application startup.
    static {
        System.loadLibrary("native-lib");
    }

    public native Object[] getMediaFiles(String root);

    @Override

piyush-malaviya

apply plugin: 'com.android.library'
apply plugin: 'checkstyle'
apply plugin: 'maven-publish'

android {
    publishNonDefault true

    compileSdkVersion 25
    buildToolsVersion "25.0.3"

piyush-malaviya

import android.graphics.Rect;
import android.support.v7.widget.RecyclerView;
import android.view.View;

public class GridSpacingItemDecoration extends RecyclerView.ItemDecoration {

    private int spanCount;
    private int spacing;
    private boolean includeEdge;

piyush-malaviya

import java.util.HashMap;
import java.util.Observer;

public final class NotificationCenter {

    private static NotificationCenter instance;
    private final HashMap<String, NotificationObservable> observables;

    private NotificationCenter() {
        observables = new HashMap<>();

piyush-malaviya

import android.os.Parcel;
import android.os.Parcelable;

public class ParcelableUtil {
    public static byte[] marshall(Parcelable parceable) {
        Parcel parcel = Parcel.obtain();
        parceable.writeToParcel(parcel, 0);
        byte[] bytes = parcel.marshall();
        parcel.recycle();
        return bytes;

piyush-malaviya

import android.support.v4.view.GravityCompat;
import android.support.v4.widget.DrawerLayout;
import android.support.v7.app.AppCompatActivity;
import android.support.v7.widget.Toolbar;
import android.view.View;
import android.widget.TextView;


public class ToolbarUtils {