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nickbutcher / MainActivity.kt
Last active February 22, 2024 21:17
Demonstrating how to tile a (Vector) Drawable
/*
* Copyright 2017 Google 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 distributed under the
* License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
@nickbutcher
nickbutcher / LICENSE
Last active November 1, 2023 09:41
An Android implementation of https://beesandbombs.tumblr.com/post/161295765794/polygon-laps/ See: https://medium.com/@crafty/playing-with-paths-3fbc679a6f77
Apache License
Version 2.0, January 2004
http://www.apache.org/licenses/
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
1. Definitions.
"License" shall mean the terms and conditions for use, reproduction,
and distribution as defined by Sections 1 through 9 of this document.
@nickbutcher
nickbutcher / IconView.kt
Last active July 30, 2023 22:05
A prototype implementation of a shadow effect inspired by the Google Play Games app (https://play.google.com/store/apps/details?id=com.google.android.play.games).
/*
* Copyright 2017 Google 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 distributed under the
* License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
@nickbutcher
nickbutcher / rainbow.xml
Last active January 25, 2023 17:09
Demonstrating using VectorDrawable gradients to create a rainbow effect. See https://twitter.com/crafty/status/1011922414983352320
<?xml version="1.0" encoding="utf-8"?>
<!--
Copyright 2018 Google 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 distributed under the License
is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
or implied. See the License for the specific language governing permissions and limitations under
the License.
@nickbutcher
nickbutcher / timestamp.sh
Created April 3, 2017 11:31
A script for setting creation and modification dates on all files within a folder. Specify the first date in the script then all files are stamped in alphabetical order, increasing by 1s.
USAGE="Set the desired date/time in the script and then call: timestamp /path/to/folder"
DATE="022109002017" # month day hour min year
if (( $# != 1 )); then
echo "Illegal parameters"
echo $USAGE
exit 2
fi
if [ ! -d $1 ]; then
@nickbutcher
nickbutcher / material_button_substitution.xml
Last active August 16, 2022 15:42
<!-- Copyright 2019 Google LLC.
SPDX-License-Identifier: Apache-2.0 -->
<!-- This standard button will be replaced with a MaterialButton -->
<Button ... />
<!-- You can even use MaterialButton specific attributes -->
<Button ...
app:icon="@drawable/foo"/>
@nickbutcher
nickbutcher / themes_vs_styles_style_usage.xml
Created January 29, 2020 12:24
<!-- Copyright 2019 Google LLC.
SPDX-License-Identifier: Apache-2.0 -->
<Button …
style="@style/Widget.Plaid.Button.InlineAction"/>
@nickbutcher
nickbutcher / GradientMap.kt
Last active June 3, 2022 09:33
A prototype implementation of gradient mapping (https://bjango.com/articles/gradientmaps/) on Android.
/*
* Copyright 2017 Google 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 distributed under the
* License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
@nickbutcher
nickbutcher / MainActivity.java
Last active May 2, 2022 03:44
An Android AnimatedVectorDrawable implementation of https://dribbble.com/shots/2470871-Endless-Pin-Jump as discussed here https://www.reddit.com/r/androiddev/comments/5emjwa/my_designer_asked_me_for_fancy_loading_animations/ It looks like this: http://imgur.com/Avraqij For a full write-up, see https://medium.com/@crafty/animation-jump-through-86…
/*
* Copyright 2016 Google 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
@nickbutcher
nickbutcher / 1 search_bar.xml
Last active March 26, 2022 10:03
Demonstrating morphing a search icon into a search field. To do this we use an AnimatedVectorDrawable (https://developer.android.com/reference/android/graphics/drawable/AnimatedVectorDrawable.html) made up of two paths. The first is the search icon (as a single line) the second is the horizontal bar. We then animate the 'trimPathStart' property …
<?xml version="1.0" encoding="utf-8"?>
<!--
Copyright (C) 2015 The Android Open Source Project
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