Head View like Facebook Messenger for Android

AppHead

Head View like Facebook Messenger for Android.

Gradle:

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

dependencies {
     implementation 'com.github.ShabanKamell:AppHead:x.y.z'
}

(Please replace x, y and z with the latest version numbers: )

Usage

The most simple usage

AppHead.create(R.drawable.ic_messenger) {
     headView { onClick {..} }
 }.show(activity)

Or using builders (proper for Java)

 builder = Head.Builder(R.drawable.icon).headView(HeadView.Args().onClick {..})
 AppHead(builder).show(activity)

All available options

AppHead.create(R.drawable.ic_messenger_red) {
    headView {
        layoutRes(R.layout.app_head_red, R.id.headImageView)
        onClick {..}
        onLongClick {..}
        alpha(0.9f)
        allowBounce(false)
        onFinishInflate {..}
        setupImage {..}
        onDismiss {..}
        dismissOnClick(false)
        preserveScreenLocation(false)
    }
    badgeView {
        count("100")
        position(BadgeView.Position.TOP_END)
    }
    dismissView {
        alpha(0.5f)
        scaleRatio(1.0)
        drawableRes(R.drawable.ic_dismiss)
        onFinishInflate {..}
        setupImage {..}
    }
}.show(this)

Or using builders (proper for Java)

// build HeadView
val headViewArgs = HeadView.Args()
        .layoutRes(R.layout.app_head_red, R.id.headImageView)
        .onClick {..}
        .onLongClick {..}
        .alpha(0.8f)
        .allowBounce(false)
        .onFinishInflate {..}
        .setupImage {..}
        .onDismiss {..}
        .dismissOnClick(false)
        .preserveScreenLocation(false)

// build DismissView
val dismissViewArgs = DismissView.Args()
        .alpha(0.5f)
        .scaleRatio(1.0)
        .drawableRes(R.drawable.ic_dismiss)
        .onFinishInflate {..}
        .setupImage {..}

// build BadgeView
val badgeViewArgs = BadgeView.Args()
        .layoutRes(R.layout.badge_view, R.id.tvCount)
        .position(BadgeView.Position.TOP_END)
        .count("3333")

val builder = Head.Builder(R.drawable.ic_messenger_red)
        .headView(headViewArgs)
        .dismissView(dismissViewArgs)
        .badgeView(badgeViewArgs)

AppHead(builder).show(activity)

Components

AppHead has 3 main components

[ ] HeadView: the draggable & dismissable view.
[ ] DimissView: the view at the bottom that acts as bounds within which the HeadView can be dimissed.
[ ] BadgeView(optinal): displays the number of notifications.

Customize Components Layouts

In addition to configuring all options of the components, you also can define full custom components layouts.
To customize HeadView, DimissView or BadgeView
you must define the rootview as HeadView, DimissView or BadgeView

<com.sha.apphead.HeadView 
    ..>
    <ImageView
        android:id="@+id/headImageView"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        app:srcCompat="@drawable/ic_messenger"
        android:layout_margin="4dp"
        />
</com.sha.apphead.HeadView>

<com.sha.apphead.DismissView 
   ..>
    <ImageView
        android:id="@+id/dimissImageView"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        app:srcCompat="@drawable/ic_dimiss"
        android:layout_margin="4dp"
        />
</com.sha.apphead.DismissView>

<com.sha.apphead.BadgeView
    ..>
    <TextView
        android:id="@+id/tvCount"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:gravity="center"
        />
</com.sha.apphead.BadgeView>

Options & Default Values

Headview.Args

Option	Type	Default
layoutRes	Layout Res	R.layout.app_head
imageViewId	ID Res	R.layout.ivHead
drawableRes	Drawable Res	0(REQUIRED
alpha	Float	1f
allowBounce	Boolean	true
preserveScreenLocation	Boolean	true
dismissOnClick	Boolean	true
setupImage	((ImageView) -> Unit)?	null
onFinishInflate	((HeadView) -> Unit)?	null
onClick	((HeadView) -> Unit)?	null
onLongClick	((HeadView) -> Unit)?	null
onDismiss	((HeadView) -> Unit)?	null

DismissView.Args

Option	Type	Default
layoutRes	Layout Res	R.layout.dismiss_view
imageViewId	ID Res	R.layout.ivDismiss
drawableRes	Drawable Res	R.drawable.ic_dismiss_apphead
scaleRatio	Double	1.5
alpha	Float	1f
setupImage	((ImageView) -> Unit)?	null
onFinishInflate	((DismissView) -> Unit)?	null

BadgeView.Args

Option	Type	Default
layoutRes	Layout Res	R.layout.badge_view
count	String	""
countTextViewId	ID Res	R.id.tvCount
position	BadgeView.Position	BadgeView.Position.TOP_END