color-picker

Additional

Language
Java
Version
1.2 (Nov 13, 2018)
Created
Dec 17, 2013
Updated
Nov 13, 2018
Owner
Marten Gajda (dmfs)
Contributors
Ravindra Kumar (ravidsrk)
Marten Gajda (dmfs)
2
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color-picker

Just another color picker for Android

This is a nice and simple color picker for Android. It allows to show any number of different palettes with any (reasonable) number of colors. Palettes can be stored in an array or generated on the fly.

Requirements

Example code

To show the dialog, just get an instance, add a number of palettes and call the show method.

  ColorPickerDialogFragment d = new ColorPickerDialogFragment();

  // set the palettes
  d.setPalettes(new AbstractPalette[]
  {
   ArrayPalette.fromResources(this, "basecolors", R.string.base_palette_name, R.array.base_palette_colors, R.array.base_palette_color_names),
   new FactoryPalette("rainbow", "Rainbow", ColorFactory.RAINBOW, 16)
  });
  
  d.show(getSupportFragmentManager(), tag);

The calling activity or fragment should implement ColorPickerDialogFragment.ColorDialogResultListener to get the result like:

  @Override
  public void onColorChanged(int color, String colorName, String paletteName)
  {
   // do something with color
  }

  @Override
  public void onColorDialogCancelled()
  {
   // handle cancelled color picker dialog
  }

Screen shots

TODO

  • fix landscape mode on smaller screens
  • fix selected/focused backgrounds
  • allow to customize color shapes
  • allow to preselect a specific color
  • add support for other fragment types, like hex input or color wheels

License

Copyright (c) dmfs GmbH 2018, licensed under Apache 2 (see LICENSE).