ColoredShadowImageView allows you to create a beautiful shadow around the image based on corresponding area colors.
ColoredShadowImageView allows you to create a beautiful shadow around the image based on corresponding area colors.
The current minSDK version is API level 16.
Gradle:
implementation 'com.github.armcha:ColoredShadowImageView:1.1.0'
renderscriptTargetApi YOUR_TARGET_SDK_VERSION
renderscriptSupportModeEnabled true
<io.github.armcha.coloredshadow.ShadowImageView
android:id="@+id/shadowImage"
android:layout_width="300dp"
android:layout_height="400dp"
android:src="@drawable/android"/>
Or
findViewById<ShadowImageView>(R.id.shadowImage).apply {
setImageResource(R.drawable.android)
}
//shadowView.radiusOffset = 0.4f
//shadowView.shadowColor = ContextCompat.getColor(context,R.color.green)
GlideApp.with(itemView.context)
.load(item.imageUrl)
.placeholder(R.drawable.place_holder)
.error(R.drawable.place_holder)
//.transform(CircleCrop())
.into(object : ViewTarget<ImageView, Drawable>(shadowView) {
override fun onLoadStarted(placeholder: Drawable?) {
super.onLoadStarted(placeholder)
shadowView.setImageDrawable(placeholder, withShadow = false)
}
override fun onLoadCleared(placeholder: Drawable?) {
super.onLoadCleared(placeholder)
shadowView.setImageDrawable(placeholder, withShadow = false)
}
override fun onLoadFailed(errorDrawable: Drawable?) {
super.onLoadFailed(errorDrawable)
shadowView.setImageDrawable(errorDrawable, withShadow = false)
}
override fun onResourceReady(resource: Drawable, transition: Transition<in Drawable>?) {
shadowView.setImageDrawable(resource)
}
})
You can change shadow radius. Default radius is 0.5. You can change it between 0 and 1. (0 < radius ≤ 1)
shadowImageView.radiusOffset = 0.4f
shadowImageView.setImageResource(R.drawable.android)
You can also change the shadow color
shadowImageView.shadowColor = ContextCompat.getColor(context,R.color.green) //or Color.RED
shadowImageView.setImageResource(R.drawable.android)
or from xml
app:radiusOffset="0.6"
app:shadowColor="@color/colorAccent"
WRAP_CONTENT
-keep class android.support.v8.renderscript.** { *; }
Pull requests are more than welcome.
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ColoredShadowImageView
Copyright (c) 2018 Arman Chatikyan (https://github.com/armcha/ColoredShadowImageView).
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.