Android library that adds a curve at the below of image views and relative layouts. CrescentoImageView and CrescentoContainer are the image view and relative layout respectively. You can change the radius of curve with attribute:curvature.

Crescento provides following advantages:

• Curve Bottom: It adds a curve bottom as stated above.
• Tint: It add tint on CrescentoImageView by using attribute:tintColor. It pick color automatically from the image if tintMode is set to automatic.
• Alpha: Add transparency in tint by using attribute:tintAlpha. Varies from 0 to 255.
• Gradient : Add gradient on the imageview.
• Gravity : You can now add crescento to bottom of your layout. Arc will form on top.

Sample Apk

<developer.shivam.library.CrescentoContainer android:id="@+id/crescentoContainer"
        android:layout_width="match_parent"
        android:layout_height="300dp"
        android:elevation="20dp"
        android:scaleType="centerCrop"
        attribute:curvature="50dp">

        <com.flaviofaria.kenburnsview.KenBurnsView
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:src="@drawable/wallpaper2" />
</developer.shivam.library.CrescentoContainer>

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Here is a very good example of how to use Crescento. Zsolt Szilvai has made a very good design and I've illustrated using crescento.

https://material.uplabs.com/posts/cinema-application-interface

If you are using gradle then add these lines in build.gradle file at project level.

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

Add below lines in build.gradle at app level.

compile 'com.github.developer-shivam:Crescento:1.2.1'

For a working implementation, see /app folder

ImageView

<developer.shivam.crescento.ImageView android:id="@+id/crescentoImageView"
    android:layout_width="match_parent"
    android:layout_height="300dp"
    android:elevation="20dp"
    android:scaleType="centerCrop"
    attribute:gravity="top"
    attribute:curvature="50dp"
    attribute:crescentoTintMode="manual"
    attribute:crescentoTintColor="#FFFFFF"
    attribute:tintAlpha="50" />

Container

<developer.shivam.crescento.Container android:id="@+id/crescentoContainer"
    android:layout_width="match_parent"
    android:layout_height="300dp"
    android:elevation="20dp"
    attribute:curvature="50dp">

    <!-- Your code here -->

</developer.shivam.library.CrescentoContainer>

• curvature: To change the size of curve.
• curvatureDirection : To change the direction of curvature. Whether inward or outward.
• tintColor: To add tint on image view.
• tintMode: To add tint manually or automatically. If automatically it will pick color from image you have set.
• tintAlpha: To set the amount of tint. 0 for 100% transparent and 255 for opaque.
• gradientDirection : To set the direction of gradient. Supported direction are TOP_TO_BOTTOM, BOTTOM_TO_TOP, LEFT_TO_RIGHT and RIGHT_TO_LEFT.
• gradientStartColor : gradient start color.
• gradientEndColor : gradient end color.
• gravity : To set gravity. TOP or BOTTOM.

Shivam Satija (droidsergeant)

Please feel free to ping me at [email protected]. Expected package would be 6 lpa.

MIT License

Copyright (c) 2016 Shivam Satija

Permission is hereby granted, free of charge, to any person obtaining a copy
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in the Software without restriction, including without limitation the rights
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SOFTWARE.