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GitHub - skydoves/ColorPickerView: ? The most standard and powerful colorpicker...
source link: https://github.com/skydoves/ColorPickerView
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README.md
ColorPickerView
You can use like just ImageView and you can get HSV colors, RGB values, Html color codes
from your gallery pictures or custom images just touch.
Multi-ColorPickerView
You can get colors using multi selectors.
At Multi-ColorPicker you can get more specialized library in multi-coloring.
Including in your project
build.gradle
repositories { mavenCentral() // or jcenter() works as well } dependencies { compile 'com.github.skydoves:colorpickerview:1.0.8' }
or Maven
<dependency> <groupId>com.github.skydoves</groupId> <artifactId>colorpickerview</artifactId> <version>1.0.8</version> </dependency>
Usage
You can use like using just ImageView and you can get color from any images.
Add XML Namespace
First add below XML Namespace inside your XML layout file.
xmlns:app="http://schemas.android.com/apk/res-auto"
ColorPickerView in layout
<com.skydoves.colorpickerview.ColorPickerView android:id="@+id/colorPickerView" android:layout_width="300dp" android:layout_height="300dp" app:palette="@drawable/palette" app:selector="@drawable/wheel" />
Attribute description
app:palette="@drawable/palette" // set palette image
app:selector="@drawable/wheel" // set selector image. This isn't required always. If you don't need, don't use.
Color Selected Listener
colorPickerView.setColorListener(new ColorListener() { @Override public void onColorSelected(int color) { LinearLayout linearLayout = findViewById(R.id.linearLayout); linearLayout.setBackgroundColor(color); } });
Methods
Methods Return Description getColor() int the last selected color getColorHtml() String the last selected Html color code getColorRGB() int[3] the last selected color's RGB value.int[0] : R, int[1] : G, int[2] : B setPaletteDrawable(Drawable drawable) void change palette drawable resource setSelectorDrawable(Drawable drawable) void change selector drawable resource setSelectorPoint(int x, int y) void moving selector at point(x, y) selectCenter() void select center of drawable image setACTION_UP(Boolean) void ColorListener only listening when ACTION_UP.
License
Copyright 2017 skydoves 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.
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