/barview-android

A native android UI library that facilitates representation of categorical data in the form of interesting bars!

Primary LanguageJava

BarView

Codacy Badge Build Status JitPack GitHub release (latest by date)

BarView is a native android UI library that allows representation of data in bar graph with slick look and smooth animations. Currently the library is in a very early stage so it does not look very good 😋.

This project has been selected for GirlScript Summer of Code 2020. To begin contributing

  • Go through the guidelines
  • Fork a copy of the project to your profile
  • Go through the issues and comment on one to get it assigned to yourself
  • Discuss on the gitter or slack channel if you have any doubts
  • Make the changes in code and create a PR on the main repository
  • Ask for a review from a mentor/admin and wait until your code gets merged!

Table of Contents

Goal

Design

Current Progress

Progress

Installation

  • In your project level build.gradle
allprojects {
		repositories {
			...
			maven { url 'https://jitpack.io' }
		}
	}
  • In your app level build.gradle
dependencies {
	        implementation 'com.github.krharsh17:barview-android:1.0'
	}

Usage

  • XML
<in.krharsh17.barview.BarView
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:id="@+id/barview"
        app:barHeight="20"
        app:valueTextSize="9"
        app:labelTextSize="18"
        app:labelTextColor="#424242"
        app:barGroupSpacing="16"
        app:rippleColor="#EEEEEE"
        app:valueTextColor="#FFFFFF"
        />

  • Important

    • All app: attributes are optional
    • The default values of app: attributes are mentioned above
    • barGroupSpacing & barHeight are in dp, while valueTextSize & labelTextSize are in sp

  • Java


BarView barview = findViewById(R.id.barview);

ArrayList<BarModel> barModels = new ArrayList<>();

barModels.add(new BarModel(
    "label_text",
    "value_text",
    "color_hex",
    fill_ratio_float
    )
);

//Add more BarModels here..

barview.setData(barModels);

The demo apk for the project is available here