Amit Frishberg afrishberg

afrishberg / TapAwareFrameLayout.kt

Last active September 5, 2021 08:40

A frame layout that is aware of taps but doesn't intercept touch events from children

	package com.example.ui.views

	import android.content.Context
	import android.util.AttributeSet
	import android.view.GestureDetector
	import android.view.MotionEvent
	import android.widget.FrameLayout


	typealias TapListener = () -> Unit

afrishberg / MainActivity.kt

Created January 14, 2021 21:07

flip rotation

	private fun flipRotation(adapter: Adapter) {
	val newList = adapter.data.mapIndexed { i, data ->
	if (i == 0) data.copy(rotated = data.rotated.not()) else data
	}
	}

afrishberg / gist:255e03f6543dcb4d1b5dc71a8b5bf747

Created January 11, 2021 22:02

Adapter.kt

	override fun onBindViewHolder(holder: ViewHolder, position: Int) {
	val dataItem = data[position]
	holder.textView.text = dataItem.id.toString()
	holder.textView.animate().rotation(
	if (dataItem.rotated) 180.0f else 0.0f
	).setDuration(400).start()
	}

afrishberg / Data.kt

Created January 11, 2021 21:57

Data entry