A kitchen timer implemented with Jetpack Compose


Kitchen Timer

Android Weekly

Motivation and Context

To commemorate Jetpack Compose first beta release, Google launched the #AndroidDevChallenge. In the 2nd round, contestants were asked to create a simple countdown app and, the idea to create a kitchen timer, popped in my head. By then, I didn't had the time to accomplish it in one week, so I submitted a simpler one, but now that I have it, this is the result 😊

I've wrote a Medium post explaining the process and you can read it here Compose, Camera and Canvas.

Get it on Google Play


Copyright (c) 2021-present GuilhE

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


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.

Guilherme Delgado
Guilherme Delgado
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