Adam Toennis atoennis
patrickhammond
/ MainActivity.kt
Created
January 9, 2017 02:59
Raspberry Pi 3 running Android Things driving an Arduino Uno to control an RGB LED
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| package com.madebyatomicrobot.things | |
| import android.app.Activity | |
| import android.os.Bundle | |
| import android.util.Log | |
| import android.widget.SeekBar | |
| import android.widget.SeekBar.OnSeekBarChangeListener | |
| import android.widget.TextView | |
| import com.google.android.things.pio.PeripheralManagerService | |
| import com.google.android.things.pio.UartDevice |
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| import android.content.Context; | |
| import android.graphics.drawable.Drawable; | |
| import android.support.annotation.ColorRes; | |
| import android.support.annotation.DrawableRes; | |
| import android.support.v4.content.ContextCompat; | |
| import android.support.v4.graphics.drawable.DrawableCompat; | |
| public class DrawableHelper { | |
| public static Drawable setupTintedIcon(Context context, @DrawableRes int iconDrawableResId, @ColorRes int iconColorResId) { | |
| Drawable icon = ContextCompat.getDrawable(context, iconDrawableResId); |
atoennis
/ SomeFragment.java
Last active
July 9, 2024 18:50
Solution to having nested scrolling within Android. In this scenario a multiline EditText resides within a root level ScrollView. In order to have scroll momentum, the EditText itself doesn't scroll but it is wrapped within a ScrollView.
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| // When the EditText is touched, disable touches on it's ScrollView's parents. | |
| // Once the user lifts up their finger, enable touches on on the ScrollView's parents once again. | |
| @OnTouch(R.id.edit_text) | |
| boolean handleNoteFieldTouch(View v, MotionEvent event) { | |
| v.getParent().getParent().requestDisallowInterceptTouchEvent(true); | |
| switch (event.getAction() & MotionEvent.ACTION_MASK){ | |
| case MotionEvent.ACTION_UP: | |
| v.getParent().getParent().requestDisallowInterceptTouchEvent(false); | |
| break; |
patrickhammond
/ 1_models.java
Last active
August 29, 2015 14:26
Sample of how we might make variant types suck less with Java. See: https://en.wikipedia.org/wiki/Tagged_union for part of the CS theory.
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| // ------------------------------------------------------------------------ | |
| // App code: These classes that describe the state of executing a query | |
| // that we want to consume as a stream of events. | |
| public class Loading { | |
| } | |
| public class Results<T> { | |
| final List<T> results; |
swankjesse
/ RetrofitCachingExample.java
Created
June 29, 2013 03:03
Demonstrate HTTP caching with OkHttp and Retrofit.
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| /* | |
| * Copyright (C) 2013 Square, Inc. | |
| * | |
| * Licensed under the Apache License, Version 2.0 (the "License"); | |
| * you may not use this file except in compliance with the License. | |
| * You may obtain a copy of the License at | |
| * | |
| * http://www.apache.org/licenses/LICENSE-2.0 | |
| * | |
| * Unless required by applicable law or agreed to in writing, software |