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🚤 Floating navigation view for listing items dynamically on Android.
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README.md

Submarine

License API API Javadoc

Fully customizable floating navigation view for listing items dynamically on Android.

Including in your project

Download Jtpack

Gradle

Add below codes to your root build.gradle file (not your module build.gradle file).

allprojects {
    repositories {
        jcenter()
    }
}

And add a dependency code to your module's build.gradle file.

dependencies {
    implementation "com.github.skydoves:submarine:1.0.1"
}

Usage

Add following XML namespace inside your XML layout file.

xmlns:app="http://schemas.android.com/apk/res-auto"

SubmarineView

Here is how to implement like previews using SubmarineView.

<com.skydoves.submarine.SubmarineView
  android:id="@+id/submarineView"
  android:layout_width="50dp" // this will not affect on real view size. We can set anything.
  android:layout_height="50dp" //  this will not affect real view size. We can set anything.
  android:layout_alignParentBottom="true"
  android:layout_margin="20dp"
  android:alpha="0.8"
  app:submarine_animation="scale" // floating, dipping animation style.
  app:submarine_borderColor="@color/colorPrimaryDark" // navigation's border color.
  app:submarine_borderSize="1dp" // navigation's border thickness.
  app:submarine_circleAnchor="right" // decides where to moves the circle icon.
  app:submarine_circleBorderColor="@color/green" // circle icon's border color.
  app:submarine_circleBorderSize="1dp" // circle icon's border thickness.
  app:submarine_circleDrawable="@drawable/picasso" // circle icon's image drawable.
  app:submarine_circlePadding="2dp" // circle icon's padding value.
  app:submarine_circleSize="22dp" // circle icon's size. It decides the height or width of navigation.
  app:submarine_color="@android:color/black" // navigation's background color.
  app:submarine_duration="350" // navigation spreading duration.
  app:submarine_orientation="horizontal" // navigation spreading orientation.
/>

Float and Dip

Shows and makes disappear using the below methods.

submarineView.float() // shows
submarineView.dip() // makes disappear

SubmarineItem

SubmarineItem is a data class for composing navigation list.

val item = SubmarineItem(ContextCompat.getDrawable(this, R.drawable.ic_edit))
submarineView.addSubmarineItem(item)

We can customize the icon drawable using IconForm.Builder.

val iconForm = IconForm.Builder(context)
  .setIconSize(45)
  .setIconTint(ContextCompat.getColor(context, R.color.colorPrimary))
  .setIconScaleType(ImageView.ScaleType.CENTER)
  .build()

// kotlin dsl
val iconForm = iconForm(context) {
  iconSize = 45
  iconColor = ContextCompat.getColor(context, R.color.colorPrimary)
  iconScaleType = ImageView.ScaleType.CENTER
}

val item = SubmarineItem(ContextCompat.getDrawable(this, R.drawable.ic_edit), iconForm)
submarineView.addSubmarineItem(item)

We can add SubmarineItem list, remove and clear all items.

submarineView.addSubmarineItem(item) // adds a SubmarineItem item.
submarineView.addSubmarineItems(itemList) // adds a SubmarineItem item list.
submarineView.removeSubmarineItem(item) // removes a SubmarineItem item.
submarineView.clearAllSubmarineItems() // clears all SubmarineItem items.

SubmarineItemClickListener

Interface definition for a callback to be invoked when a item is clicked.

submarineView.submarineItemClickListener = onItemClickListener

private object onItemClickListener: SubmarineItemClickListener {
  override fun onItemClick(position: Int, submarineItem: SubmarineItem) {
    // doSomething
  }
}

Circle Icon

We can customize the circle icon on the navigation.
Submarine uses CircleImageView. So you can reference the usage of it.

submarineView.circleIcon.setImageDrawable(drawable) // gets circle icon and changes image drawable.
submarineView.circleIcon.borderColor = ContextCompat.getColor(context, R.color.colorPrimary) // gets circle icon and changes border color.
submarineView.circleIcon.borderWidth = 2 // gets circle icon and changes border width.

SubmarineCircleClickListener

Interface definition for a callback to be invoked when a circle icon is clicked.

submarineView.submarineCircleClickListener = onCircleIconClickListener

private object onCircleIconClickListener: SubmarineCircleClickListener {
  override fun onCircleClick() {
    // doSomething
  }
}

Orientation and Anchor

SubmarineOrientation and CircleAnchor decide the where to spreads and where to moves.

app:submarine_circleAnchor="right" // left, right, top, bottom
app:submarine_orientation="horizontal" // horizontal, vertical
Horizontal and Left Horizontal and Right
or00 or01
Vertical and Top Vertical and Bottom
or03 or02

SubmarineAnimation

SubmarineAnimation decides the animation of float and dip methods.

app:submarine_animation="scale" // scale, fade, none
SCALE FADE
or00 or05

SubmarineView Attributes

Attributes Type Default Description
orientation SubmarineOrientation Horizontal navigation's spreading orientation.
duration Long 350L navigation's spreading duration.
color Int(Color) Color.Black navigation's background color.
animation SubmarineAnimation None floating, dipping animation style.
borderSize Dimension 0f navigation's border thickness.
borderColor Int(Color) Color.Green navigation's border color.
expandSize Dimension display width size - 20dp size navigation's width or height size after expands.
radius Dimension 15dp navigation's corder radius.
autoNavigate Boolean true executes navigate method automatically after executing float method.
autoDip Boolean true executes dip method automatically after executing retreat method.
circleAnchor CircleAnchor Left decides where to moves the circle icon.
circleSize Dimension 20dp circle icon's size. It decides the height or width of navigation.
circleDrawable Drawable null circle icon's image drawable.
circleBorderSize Dimension 0f circle icon's border thickness.
circleBorderColor Int(Color) 0f circle icon's border color.
circlePadding Dimension 0f circle icon's padding width.

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License

Copyright 2019 skydoves (Jaewoong Eum)

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.
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