BrushView

Simple View to change Brush Size, Alpha and Color

Code Quality Rank: L4

Programming language: Java

Tags: UI Widget     Views     Custom View     BrushView    

Latest version: v1.0

README

BrushView

Simple View to change Brush Size, Alpha and Color

Screenshots

How to install

In your build.gradle project

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

In your build.gradle app

dependencies {
    ...
    compile 'com.github.Andreu35:BrushView:v.1.0'
    ...
}

How to use

In your layout.xml

<com.are.brushview.BrushView
  android:id="@+id/brushView"
  android:layout_width="220dp"
  android:layout_height="220dp"
  android:layout_gravity="center"
  android:layout_margin="20dp"
    app:brush_size="50"
    app:brush_alpha="255"
    app:brush_color="@color/colorPrimary"/>

In your Activity.java

public class MainActivity extends AppCompatActivity {
    private BrushView brushView;
    ...

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        /**
         * Initialize Views
         */
        brushView = (BrushView) findViewById(R.id.brushView);
        ...

        /**
         * SeekBar Listeners
         */
        seekBarSize.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() {
            @Override
            public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
                txtSize.setText(String.valueOf(progress));
                brushView.setRadius(progress);
            }
        });

        seekBarAlpha.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() {
            @Override
            public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
                txtAlpha.setText(String.valueOf(progress));
                brushView.setAlphaValue(progress);
            }
        });

        gridView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
            @Override
            public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
                brushView.setColor(itemsColors.get(position).getColor());
            }
        });
    }
}

App using BrushView

Cards

License

Copyright (C) 2017 Andreu35

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.