You can install preview application from here
This is a simple Timer application built with Jetpack Compose for #AndroidDevChallenge. It includes a sand timer animation for good look and feel. The implementation includes use of Lottie Animation Library.
Animation Reference: https://lottiefiles.com/42981-sand-glass
You can watch video of the application here
|Main||Choose Duration||Timer running|
Copyright 2020 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 https://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.