nadar71’s gists

nadar71 / UserLocation_using_FusedLocationApi.java

Last active January 23, 2019 10:05

Map use location with marker activity, one with deprecated FusedLocationApi, the other updated using FusedLocationProviderClient. Requesting permissions template. Got from here : https://stackoverflow.com/questions/34582370/how-can-i-show-current-location-on-a-google-map-on-android-marshmallow/34582595#34582595. Checked only the second with vali…

	import android.Manifest;
	import android.content.DialogInterface;
	import android.content.pm.PackageManager;
	import android.location.Location;
	import android.location.LocationListener;
	import android.os.Build;
	import android.support.v4.app.ActivityCompat;
	import android.support.v4.app.FragmentActivity;
	import android.os.Bundle;
	import android.support.v4.content.ContextCompat;

nadar71 / longPress.java

Last active January 23, 2019 10:01

Set position in a map by long pressing. Used in Android, google maps v2.

	// set position by long press
	mMap.setOnMapLongClickListener(new GoogleMap.OnMapLongClickListener() {
	@Override
	public void onMapLongClick(LatLng latLng) {
	// First check if myMarker is null
	if (myManualPositionMarker == null) {
	// Marker was not set yet. Add marker:
	myManualPositionMarker = mMap.addMarker(new MarkerOptions()
	.position(latLng)
	.title("My positions")

nadar71 / .java

Created January 23, 2019 14:17

Android text blinking animation.

	// giving a blink animation on TextView
	txtLocationResult.setAlpha(0);
	txtLocationResult.animate().alpha(1).setDuration(300);

nadar71 / .java

Last active January 26, 2019 14:34

Google maps : animate camera moving to a defined target. Working.

	/**
	* ---------------------------------------------------------------------------------------------
	* Animating camera to a target point
	* @param lat
	* @param lon
	* ---------------------------------------------------------------------------------------------
	*/
	private void animateCameraTo(double lat, double lon){
	final CameraPosition target =
	new CameraPosition.Builder().target(new LatLng(lat, lon))

nadar71 / HiddenApiKey.gradle

Created May 29, 2019 15:19 — forked from navi25/HiddenApiKey.gradle

	//In local.properties
	tmdb_api_key = "xxxxxxxxxxxxxxxxxxxxxxxxxx"

	//In build.gradle (Module: app)
	buildTypes.each {
	Properties properties = new Properties()
	properties.load(project.rootProject.file("local.properties").newDataInputStream())
	def tmdbApiKey = properties.getProperty("tmdb_api_key", "")

	it.buildConfigField 'String', "TMDB_API_KEY", tmdbApiKey

nadar71 / card_home.xml

Last active June 11, 2020 08:25

Material card with elevation & shadow : using cardElevation=8dp and (fundamental) layout_margin= 5dp (a greater value isn't work, must be similar to that of the cardElevation to work)

	<?xml version="1.0" encoding="utf-8"?>
	<com.google.android.material.card.MaterialCardView xmlns:android="http://schemas.android.com/apk/res/android"
	xmlns:app="http://schemas.android.com/apk/res-auto"
	xmlns:tools="http://schemas.android.com/tools"
	style="@style/HomeCard.White"
	android:layout_width="match_parent"
	android:layout_height="wrap_content"
	android:layout_margin="@dimen/_5ssp"
	app:cardCornerRadius="12dp"
	app:cardElevation="8dp">

nadar71 / card_device.xml

Last active June 11, 2020 08:46

Square shaped layout with shadow : Make a card with elevation (cardElevation with layout_margin property valorized with near values) inside a constraintLayout with dynamically resizable square shape (aspect ratio 1:1))

	<?xml version="1.0" encoding="utf-8"?>
	<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
	xmlns:app="http://schemas.android.com/apk/res-auto"
	xmlns:tools="http://schemas.android.com/tools"
	android:layout_width="wrap_content"
	android:layout_height="wrap_content">


	<com.google.android.material.card.MaterialCardView
	style="@style/HomeCard.White"

nadar71 / convert.kt

Last active June 14, 2020 05:52

Kotlin, ArrayList<String> to String comma delimited and viceversa


	fun ArrayListStringToStringComma(arrayList: ArrayList<String>):String{
	var result = ""
	for (i in arrayList.indices) {
	if (i >= 1 && i <= arrayList.size-1) result += ","
	result += arrayList[i]
	}
	return result
	}

nadar71 / AppExecutors.kt

Created October 21, 2020 09:36

class for executors

	import android.os.Handler
	import android.os.Looper
	import java.util.concurrent.Executor
	import java.util.concurrent.Executors


	// Global executor pools.
	class AppExecutors // singleton constructor
	private constructor(private val diskIO: Executor, private val mainThread: Executor,
	private val networkIO: Executor) {

nadar71 / ColorConverter.kt

Created October 21, 2020 09:37

From Argb to CIE XY and viceversa


	import android.graphics.Color
	import android.os.Build
	import android.util.Log
	import androidx.annotation.ColorInt
	import it.diceworld.dicehome.utility.common.extensions.round
	import kotlin.math.pow

	class ColorConverter {
	companion object {

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