ColorPicker

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A

ColorPicker

Gradle

dependencies {
    implementation 'com.github.duanhong169:colorpicker:${latestVersion}'
    ...
}

Replace

${latestVersion}

with the latest version code. See releases.

Usage

Using

ColorPickerPopup

new ColorPickerPopup.Builder(this)
        .initialColor(Color.RED) // Set initial color
        .enableBrightness(true) // Enable brightness slider or not
        .enableAlpha(true) // Enable alpha slider or not
        .okTitle("Choose")
        .cancelTitle("Cancel")
        .showIndicator(true)
        .showValue(true)
        .build()
        .show(v, new ColorPickerPopup.ColorPickerObserver() {
            @Override
            public void onColorPicked(int color) {
                v.setBackgroundColor(color);
            }

        @Override
        public void onColor(int color, boolean fromUser) {

        }
    });

Using

ColorPickerView

• Add

  ColorPickerView

  into your layout xml:

See

top_defaults_view_color_picker_attrs.xml

for all supported attributes.

• Implement

  ColorObserver

  and subscribe to

  ColorPickerView

  to receive color updates from the

  ColorPickerView

  :

colorPickerView.subscribe((color, fromUser) -> {
    // use the color
});

• Set initial color:

colorPickerView.setInitialColor(0x7F313C93);

• Reset to initial color:

colorPickerView.reset();

See a complete usage in the app sample code.

License

Copyright 2018 Hong Duan

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.