hosseiniSeyRo’s gists

hosseiniSeyRo / convert.kt

Created April 14, 2021 08:40

Convert JsonString to Object


	fun <T> convertJsonStringToObject(jsonString: String?, objectClass: Class<T>?): T {
	return Gson().fromJson(jsonString, objectClass)
	}

	fun <T> convertJsonStringToObjectList(jsonString: String): List<T> {
	return Gson().fromJson(jsonString, object : TypeToken<List<T?>?>() {}.type)
	}

hosseiniSeyRo / gist:c7965e4ea4a7b65774619ce32417af96

Created April 6, 2021 07:54

permission

	const val REQUEST_EXTERNAL_STORAGE = 1001

	fun isStoragePermissionGranted(context: Context, activity: Activity): Boolean {
	return if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
	if (ContextCompat.checkSelfPermission(
	context, Manifest.permission.READ_EXTERNAL_STORAGE
	) == PackageManager.PERMISSION_GRANTED
	) {
	// Permission is granted
	true

hosseiniSeyRo / gist:90a150eeb59cc19bd1f96c40f9cf4dd2

Created April 6, 2021 07:52

convert image to base64

	fun convertImageToBase64(imageFile: File): String {
	return ByteArrayOutputStream().use { outputStream ->
	Base64OutputStream(outputStream, Base64.DEFAULT).use { base64FilterStream ->
	imageFile.inputStream().use { inputStream ->
	inputStream.copyTo(base64FilterStream)
	}
	}
	return@use outputStream.toString()
	}
	}

hosseiniSeyRo / circle.xml

Last active April 18, 2020 10:46

drawable

	<?xml version="1.0" encoding="utf-8"?>
	<shape xmlns:android="http://schemas.android.com/apk/res/android"
	android:shape="oval">
	<solid android:color="@color/numbersCircleBG" />
	<size
	android:width="120dp"
	android:height="120dp" />
	</shape>

hosseiniSeyRo / AndroidManifest.xml

Last active April 18, 2020 08:47

Base Styles

	<application
	...
	android:theme="@style/AppTheme">
	<activity
	android:name=".ui.main.MainActivity"
	android:label="@string/app_name" />
	<activity
	android:name=".ui.main.SplashScreenActivity"
	android:configChanges="orientation\|keyboardHidden\|screenSize"
	android:theme="@style/FullscreenTheme">

hosseiniSeyRo / BaseActivity.kt

Created April 18, 2020 08:37

RtL Direction to whole app

	open class BaseActivity : AppCompatActivity() {

	override fun onCreate(savedInstanceState: Bundle?) {
	super.onCreate(savedInstanceState)

	val configuration: Configuration = resources.configuration
	configuration.setLayoutDirection(Locale("fa"))
	resources.updateConfiguration(configuration, resources.displayMetrics)
	}
	}

hosseiniSeyRo / SharePrefUtils.java

Last active December 7, 2019 14:01

SharePrefUtils

	import android.content.Context;
	import android.content.SharedPreferences;
	import android.preference.PreferenceManager;
	import android.util.Log;


	public class SharePrefUtils {

	//list of your keys here
	public static final String IS_FIRST_LAUNCH = "is first launch";

hosseiniSeyRo / BaseAdapter.kt

Last active August 19, 2021 05:14

DataBinding BaseAdapter for RecyclerView by Kotlin

	abstract class BaseAdapter<T>(private val itemClickListener: OnItemClickListener<T>) :
	RecyclerView.Adapter<BaseAdapter<T>.MyViewHolder>() {

	interface OnItemClickListener<T> {
	fun onItemClick(item: T)
	}

	override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): MyViewHolder {
	val binding = DataBindingUtil.inflate<ViewDataBinding>(
	LayoutInflater.from(parent.context),

hosseiniSeyRo / CustomeRecyclerViewAdapter

Last active October 1, 2019 13:25

Endless recyclerView+progressBar

	public class CustomeRecyclerViewAdapter extends RecyclerView.Adapter<CustomeRecyclerViewAdapter.CustomViewHolder> {

	private Context mContext;
	private List<T> dataList = new ArrayList<>();
	private OnItemClickedListener onItemClickedListener;

	// for load more
	private final int VIEW_TYPE_ITEM = 0;
	private final int VIEW_TYPE_LOADING = 1;
	private OnLoadMoreListener onLoadMoreListener;

hosseiniSeyRo / gist:13c447d7738e4252ac6d1c31d00fa610

Last active September 28, 2019 07:29

ResponseWrapper

	public class ResponseWrapper<T> {

	@NonNull
	private Status status;

	@Nullable
	private T data;

	@Nullable
	private Integer errorCode;

R.Hosseini hosseiniSeyRo