/ ViewPager

Head View like Facebook Messenger for Android

Head View like Facebook Messenger for Android

AppHead

Head View like Facebook Messenger for Android.

AppHead

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

Look at 'sample' module for the full code. For more advanced example.

GitHub