Fixed viewport image cropping library for Android with built-in support for Picasso or Glide.
See scissors-sample.
- Include it on your layout:
<com.lyft.android.scissors.CropView
android:id="@+id/crop_view"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:cropviewViewportHeightRatio="1"
/>- Set a Bitmap to be cropped. In example by calling
cropView.setImageBitmap(someBitmap); - Call
Bitmap croppedBitmap = cropView.crop();to obtain a cropped Bitmap to match viewport dimensions
Scissors comes with handy extensions which help with common tasks like:
To load a Bitmap automatically with Picasso or Glide into CropView use as follows:
cropView.extensions()
.load(galleryUri);To save a cropped Bitmap into a File use as follows:
cropView.extensions()
.crop()
.quality(87)
.format(PNG)
.into(croppedFile))compile 'com.lyft:scissors:1.0.1'Snapshots of development version are available in Sonatype's snapshots repository.
Copyright (C) 2015 Lyft, 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.