dzolnai’s gists

dzolnai / fragment_genres.xml

Created February 3, 2021 07:30

Genre fragment with a CollapsingToolbarLayout

	<com.google.android.material.appbar.CollapsingToolbarLayout
	android:id="@+id/collapsing_toolbar"
	android:layout_width="match_parent"
	android:layout_height="wrap_content"
	app:expandedTitleMarginStart="@dimen/genre_clickable_title_left_margin"
	app:expandedTitleMarginBottom="@dimen/genre_clickable_title_bottom_margin"
	app:expandedTitleMarginTop="0dp"
	app:collapsedTitleGravity="center"
	android:background="@color/background"
	app:collapsedTitleTextAppearance="@style/AppTheme.CollapsingToolbarTitle.Collapsed"

dzolnai / View.kt

Last active August 2, 2023 15:12

Expandable TextView with clickable '...read more'

	import android.annotation.SuppressLint
	import android.content.Context
	import android.text.Layout
	import android.text.Spannable
	import android.text.SpannableStringBuilder
	import android.text.Spanned
	import android.text.StaticLayout
	import android.text.TextPaint
	import android.text.method.LinkMovementMethod
	import android.text.style.ClickableSpan

dzolnai / DisallowToolbarExpand.kt

Created December 28, 2020 15:20

Disallow the toolbar expand on a collapsible toolbar layout

	internal fun disallowToolbarExpand() {
	// Taken from: https://stackoverflow.com/a/49218710/1395437
	binding.appBar.setExpanded(false, false)
	ViewCompat.setNestedScrollingEnabled(binding.content, false)
	val params = binding.appBar.layoutParams as CoordinatorLayout.LayoutParams
	if (params.behavior == null) {
	params.behavior = AppBarLayout.Behavior()
	}
	val behaviour = params.behavior as AppBarLayout.Behavior
	behaviour.setDragCallback(object : AppBarLayout.Behavior.DragCallback() {

dzolnai / AppBarOffsetChangeListener.kt

Created December 28, 2020 15:09

Detect appbar offset

	binding.appBar.addOnOffsetChangedListener(AppBarLayout.OnOffsetChangedListener { _, verticalOffset ->
	// By updating the LayoutParams, we trigger the offset change listener, which then results in a somewhat infinite loop.
	// This flag makes sure that we discard the next callback after updating the layout.
	if (verticalOffset == lastOffset) {
	return@OnOffsetChangedListener
	}
	val offsetPercentage = verticalOffset / -maxOffset // 0 is fully expanded, 1 is fully collapsed
	val interpolatedPercentage = interpolator.getInterpolation(offsetPercentage)
	val baseWidth = expandedTextWidth - (expandedTextWidth - collapsedTextWidth) * interpolatedPercentage
	val marginExtra = expandedMargin - (expandedMargin - collapsedMargin) * offsetPercentage

dzolnai / CustomMediaRouteButton.kt

Last active April 23, 2020 09:26

Custom Media Route button which hides when there are no Cast devices on the network

	@file:Suppress("PackageDirectoryMismatch")
	package androidx.mediarouter.app

	import android.content.Context
	import android.util.AttributeSet
	import android.view.View
	import androidx.core.content.ContextCompat
	import androidx.mediarouter.media.MediaRouter

	class CustomMediaRouteButton : MediaRouteButton {

dzolnai / MainActivity.kt

Created November 29, 2019 13:06

Creating an ExoPlayer with your own audioprocessor

	private val fftAudioProcessor = FFTAudioProcessor()

	val renderersFactory = object : DefaultRenderersFactory(this) {
	override fun buildAudioProcessors(): Array<AudioProcessor> {
	val processors = super.buildAudioProcessors()
	return processors + fftAudioProcessor
	}
	}
	player = ExoPlayerFactory.newSimpleInstance(this, renderersFactory, DefaultTrackSelector())

dzolnai / app.js

Created November 27, 2019 15:06

Running tau with an element

	var t = tau.animation.target;
	var digitElement = document.querySelector("#digit-element");
	t(digitElement).tween({
	translateY : -(finalOffset) * digitSizePx + constantOffset
	}, {
	duration : 1000,
	ease: 'linear'
	});

dzolnai / Including tau in your Tizen project

Created November 27, 2019 15:00

The journey of creating an electric meter style Tizen watchface

	<head>
	...
	<link rel="stylesheet" href="lib/tau/wearable/theme/default/tau.css">
	<link rel="stylesheet" media="all" href="lib/tau/wearable/theme/default/tau.circle.css">
	</head>
	<body>
	...
	<script src="js/app.js"></script>
	<script src="lib/tau/animation/tau.animation.min.js"></script>
	</body>

dzolnai / AdobeLocationFramework.cs

Last active May 31, 2019 12:16

Get Adobe Analytics library working on Unity

	//
	// Copyright (c) 2017 eppz! mobile, Gergely Borbás (SP)
	//
	// http://www.twitter.com/_eppz
	//
	// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
	// INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
	// PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
	// HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
	// CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE

dzolnai / TvSpeechRecognition.kt

Created June 28, 2018 09:50

	val recognizerIntent = Intent(RecognizerIntent.ACTION_RECOGNIZE_SPEECH)
	recognizerIntent.putExtra(RecognizerIntent.EXTRA_LANGUAGE_MODEL, RecognizerIntent.LANGUAGE_MODEL_FREE_FORM)
	// Prefer dutch language for recognition
	recognizerIntent.putExtra(RecognizerIntent.EXTRA_LANGUAGE, "nl-NL")
	// Display text for the user as hint until results are available (only in overlay mode)
	recognizerIntent.putExtra(RecognizerIntent.EXTRA_PROMPT, "Speak to search...")
	// Accept partial results if they come
	recognizerIntent.putExtra(RecognizerIntent.EXTRA_PARTIAL_RESULTS, true)

Dániel Zolnai dzolnai