sangcomz / AnchorSheetBehavior

Modification of the BottomSheetBehavior with Anchor state

AnchorSheetBehavior

Modification of the BottomSheetBehavior with Anchor state.

Fine more about it at the medium blog post.

Integration

allprojects {
    repositories {
        ...
        maven { url 'https://jitpack.io' }
    }
}

Add AnchorSheetBehavior dependency:

dependencies {
    compile 'com.github.skimarxall:AnchorSheetBehavior:master-SNAPSHOT'
}

Usage

The behavior is an extension of the Android support design, thus the usage is the same. The only addition is two extra states:

• STATE_ANCHOR: push the bottom sheet to an anchor state defined by Anchor offset
• STATE_FORCE_HIDE: force the bottom sheet to hide regardless of hideable flag

/**
* Set the offset for the anchor state. Number between 0..1
* i.e: Anchor the panel at 1/3 of the screen: setAnchorOffset(0.25)
*
* @param threshold {@link Float} from 0..1
*/
public void setAnchorOffset(float threshold) {
    this.mAnchorThreshold = threshold;
    this.mAnchorOffset = (int) Math.max(mParentHeight * mAnchorThreshold, mMinOffset);
}

For more usage see Android docs

License

Copyright 2015 Marcel Pintó Biescas

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.