ComplexView
A simple Android library that applies shadows of any color to views and allows easy manipulation of edges.
ComplexView now supports shadow positioning starting from v1.1
Gradle setup
repositories{
maven { url 'https://jitpack.io' }
}
dependencies{
implementation 'com.github.BluRe-CN:ComplexView:v1.1'
}Maven setup
<repositories>
<repository>
<id>jitpack.io</id>
<url>https://jitpack.io</url>
</repository>
</repositories>
<dependency>
<groupId>com.github.BluRe-CN</groupId>
<artifactId>ComplexView</artifactId>
<version>Tag</version>
</dependency>Usage
Xml
Code to achieve the above effect
<com.blure.complexview.ComplexView
android:layout_width="100dp"
android:layout_height="100dp"
app:radius="50dp"
app:shadow="true"
app:shadowAlpha="100"
app:shadowColor="#0061FF"
app:shadowSpread="2">
<com.blure.complexview.ComplexView
android:layout_width="match_parent"
android:layout_height="match_parent"
app:color="#fdfcfc"
app:radius="50dp">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerInParent="true"
android:layout_margin="5dp"
android:text="Shadow" />
</com.blure.complexview.ComplexView>
</com.blure.complexview.ComplexView>Java
Code to achieve the above effect
//Initialize parent as a shadow
ComplexView shadow = new ComplexView(this);
ComplexView.LayoutParams param = new ComplexView.LayoutParams(convertDpToPixel(100), convertDpToPixel(100));
float[] radii = {50, 50, 50, 50, 50, 50, 50, 50};
shadow.setShadow(new Shadow(2, 100, "#0061FF", GradientDrawable.RECTANGLE, radii));
shadow.setLayoutParams(param);
//Create holder for TextView
ComplexView tvHolder = new ComplexView(this);
ComplexView.LayoutParams tvHolderParam = new ComplexView.LayoutParams(ComplexView.LayoutParams.MATCH_PARENT, ComplexView.LayoutParams.MATCH_PARENT);
tvHolder.setRadius(50);
tvHolderParam.addRule(CENTER_IN_PARENT);
tvHolder.setColor(Color.parseColor("#fdfcfc"));
tvHolder.setLayoutParams(tvHolderParam);
//Create TextView object
TextView tv = new TextView(this);
ComplexView.LayoutParams tvParam = new ComplexView.LayoutParams(ComplexView.LayoutParams.WRAP_CONTENT, ComplexView.LayoutParams.WRAP_CONTENT);
tvParam.addRule(CENTER_IN_PARENT);
tvParam.setMargins(5, 5, 5, 5);
tv.setLayoutParams(tvParam);
tv.setText("Shadow");
//Couple up
tvHolder.addView(tv);
shadow.addView(tvHolder);
YourMainView.addView(shadow);