Jaydipsinh Zala JaydipZala

Loves to do programming

JaydipZala / CryptoUtil.java

Created September 22, 2021 09:53 — forked from balzss/CryptoUtil.java

Utility library for RSA cryptography on Android

	import android.util.Base64;

	import java.nio.charset.StandardCharsets;
	import java.security.InvalidKeyException;
	import java.security.KeyFactory;
	import java.security.KeyPair;
	import java.security.KeyPairGenerator;
	import java.security.NoSuchAlgorithmException;
	import java.security.PrivateKey;
	import java.security.PublicKey;

JaydipZala / Git

Last active September 14, 2018 10:43

Git basic commands

	git init

	git clone [repository url]

	git remote add origin [repository url]

	touch .gitignore

	git add [path to file]

JaydipZala / ImagePicker.java

Last active September 7, 2018 09:28 — forked from Mariovc/ ImagePicker.java

Utility for picking an image from Gallery/Camera with Android Intents

	import android.app.Activity;
	import android.content.Context;
	import android.content.Intent;
	import android.content.pm.ResolveInfo;
	import android.content.res.AssetFileDescriptor;
	import android.database.Cursor;
	import android.graphics.Bitmap;
	import android.graphics.BitmapFactory;
	import android.graphics.Matrix;
	import android.media.ExifInterface;

JaydipZala / DBConstants.java

Last active July 30, 2018 11:52

Room database migration for all

	public class DBConstants {

	// word table
	public static final String TABLE_WORD = "word_table";
	public static final String KEY_WORD = "word";
	public static final String KEY_ID = "word_id";
	}

JaydipZala / Soap.java

Created March 15, 2017 05:46

Okhttp Soap

	public class Soap {

	private static final String BASE_URL = "base_url";
	private static String RESULT_OK = "200";

	private static String getAbsiluteURL(String postFixUrl) {
	return BASE_URL + postFixUrl;
	}

	private static String getConnectionErrorResponse(Context context)

JaydipZala / RecyclerViewActivity.java

Created March 15, 2017 05:40

RecyclerView Demo

	package com.rv;

	import android.os.Bundle;
	import android.support.v7.app.AppCompatActivity;
	import android.support.v7.widget.LinearLayoutManager;
	import android.support.v7.widget.RecyclerView;
	import android.view.View;
	import android.widget.Toast;

	import java.util.ArrayList;

JaydipZala / RobotoTextView.java

Created November 19, 2016 11:00

	public class RobotoTextView extends TextView {

	public static final String ANDROID_SCHEMA = "http://schemas.android.com/apk/res/android";

	private static HashMap<String, Typeface> fontCache = new HashMap<>();

	public RobotoTextView(Context context, AttributeSet attrs) {
	super(context, attrs);

	applyCustomFont(context, attrs);

JaydipZala / DBUtils.java

Created November 10, 2016 13:14

SQLite Database Sample

	public class DBUtils {

	public static ArrayList<String> getColumns(SQLiteDatabase db, String tableName) {
	ArrayList<String> al = null;
	Cursor c = null;
	try {
	c = db.rawQuery("SELECT * FROM " + tableName + " LIMIT 1", null);
	if (c != null) {
	al = new ArrayList<>(Arrays.asList(c.getColumnNames()));
	}

JaydipZala / SettingsAdapter.java

Created September 26, 2016 09:57 — forked from PomepuyN/SettingsAdapter.java

Functional example of WearableListView

	public class SettingsAdapter extends WearableListView.Adapter {

	private final Context context;
	private final List<SettingsItems> items;

	public SettingsAdapter(Context context, List<SettingsItems> items) {
	this.context = context;
	this.items = items;
	}

JaydipZala / CommentAdapter.java

Created September 26, 2016 06:47

Adapters

	public class CommentAdapter extends BaseAdapter {
	private ArrayList<Comment> arrComments;
	private Context mContext;
	SharedPreferences mPrefs;

	public CommentAdapter(Context mContext, ArrayList<Comment> arrComments) {
	this.mContext = mContext;
	this.arrComments = arrComments;
	this.mPrefs = PreferenceManager.getDefaultSharedPreferences(this.mContext);
	}