ColorSlider

Simple color picker library for Android

Screenshot

Sample APP

Download

Download latest version with Gradle:

repositories {
    maven { url 'https://jitpack.io' }
}
dependencies {
    implementation 'com.github.naz013:ColorSlider:1.0.6'
}

AndroidX version:

dependencies {
    implementation 'com.github.naz013:ColorSlider:2.0.6'
}

Usage

Default (Material colors picker):

<com.github.naz013.colorslider.ColorSlider
        android:id="@+id/color_slider"
        android:layout_width="match_parent"
        android:layout_height="36dp" ></com.github.naz013.colorslider.ColorSlider>

Gradient (Params: cs_from_color, cs_to_color, cs_steps):
via XML:

<com.github.naz013.colorslider.ColorSlider
        android:id="@+id/color_slider"
        android:layout_width="match_parent"
        app:cs_from_color="#F44336"
        app:cs_steps="500"
        app:cs_to_color="#40F44336"
        android:layout_height="36dp" ></com.github.naz013.colorslider.ColorSlider>

in code:

colorSlider.setGradient(@ColorInt int fromColor, @ColorInt int toColor, int steps)

Gradient from array of colors:
in code:

colorSlider.setGradient(@ColorInt int[] colors, int steps)

Array of color resources (Params: cs_colors):
via XML:

<com.github.naz013.colorslider.ColorSlider
        android:id="@+id/color_slider"
        android:layout_width="match_parent"
        app:cs_colors="@array/colors"
        android:layout_height="36dp" ></com.github.naz013.colorslider.ColorSlider>

in code:

colorSlider.setColors(@ColorInt int[] colors)

String array of hex colors (Params: cs_hex_colors):
via XML:

<com.github.naz013.colorslider.ColorSlider
        android:id="@+id/color_slider"
        android:layout_width="match_parent"
        app:cs_hex_colors="@array/hex_colors"
        android:layout_height="36dp" ></com.github.naz013.colorslider.ColorSlider>

in code:

colorSlider.setHexColors(String[] hexColors)

Also you can set listener for color picker:

colorSlider.setListener(new ColorSlider.OnColorSelectedListener() {
        @Override
        public void onColorChanged(int position, int color) {
            updateView(color);
        }
    })

License

Copyright 2019 Nazar Suhovich
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.