Android Circular Image View

This library provides you circle and avatar imageview for android. it automatically scale and center a bitmap based on the size of the view but does not copy the bitmap itself.

Read this article:

• https://medium.com/@abdularis/android-custom-view-tutorial-create-circle-image-view-cacdd3e986cb

Screenshot

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Setup

• Step 1 Add repository into root build.gradle

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

• Step 2 Add library dependency into app build.gradle

See the jitpack badge above for the latest version number

dependencies {
    implementation 'com.github.abdularis:circularimageview:<latest-version>'
}

Usage

Check also the sample app

• Creating circle image view

<com.github.abdularis.civ.CircleImageView
    android:layout_width="100dp"
    android:layout_height="170dp"
    android:src="@drawable/figure"
    app:highlightColor="#80fb1743"
    app:strokeColor="@color/colorAccent"
    app:strokeWidth="2px"/>

<com.github.abdularis.civ.CircleImageView
    android:layout_width="160dp"
    android:layout_height="160dp"
    android:src="@drawable/figure2"
    android:onClick="onCircleImageClick"
    app:strokeColor="@color/colorAccent"/>

• Creating avatar

You can choose either for avatar view state, IMAGE or INITIAL to show the first letter (default is INITIAL)

<com.github.abdularis.civ.AvatarImageView
    android:layout_width="60dp"
    android:layout_height="60dp"
    android:src="@drawable/figure"
    android:onClick="onAClick"
    app:strokeWidth="1dp"
    app:strokeColor="@android:color/white"
    app:avatarBackgroundColor="@color/colorAccent"
    app:text="A"
    app:textSize="22sp"/>

<com.github.abdularis.civ.AvatarImageView
    android:layout_width="60dp"
    android:layout_height="60dp"
    app:highlightEnable="false"
    app:strokeColor="#64B5F6"
    app:strokeWidth="1dp"
    app:avatarBackgroundColor="#8E24AA"
    app:text="B"
    app:textSize="22sp"/>

<com.github.abdularis.civ.AvatarImageView
    android:layout_width="60dp"
    android:layout_height="60dp"
    app:avatarBackgroundColor="#FDFD00"
    app:text="C"
    app:textSize="22sp"
    app:textColor="#3d3d01"/>

<com.github.abdularis.civ.AvatarImageView
    android:layout_width="60dp"
    android:layout_height="60dp"
    android:src="@drawable/figure2"
    app:strokeColor="#1976D2"
    app:strokeWidth="1dp"
    app:view_state="IMAGE"
    app:avatarBackgroundColor="#1976D2"
    app:text="B"
    app:textSize="22sp"/>

Java on view click listener

// on click listener for avatar view 'A'
public void onAClick(View view) {
    AvatarImageView a = (AvatarImageView) view;
    if (a.getState() == AvatarImageView.SHOW_INITIAL) {
        a.setState(AvatarImageView.SHOW_IMAGE);
    } else {
        a.setState(AvatarImageView.SHOW_INITIAL);
    }
}

XML Attributes

These are all attributes that you can use to customize the appearance of CircleImageView and AvatarImageView

<?xml version="1.0" encoding="utf-8"?>
<resources>
    <declare-styleable name="CircleImageView">
        <attr name="strokeColor" format="color"/>
        <attr name="strokeWidth" format="dimension"/>
        <attr name="highlightEnable" format="boolean"/>
        <attr name="highlightColor" format="color"/>
    </declare-styleable>

    <declare-styleable name="AvatarImageView">
        <attr name="avatarBackgroundColor" format="color"/>
        <attr name="textSize" format="dimension"/>
        <attr name="textColor" format="color"/>
        <attr name="text" format="string"/>
        <attr name="view_state" format="enum">
            <enum name="INITIAL" value="1"/>
            <enum name="IMAGE" value="2"/>
        </attr>
    </declare-styleable>
</resources>

License

Copyright 2018 abdularis

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.