SpeedView

Dynamic Speedometer, Gauge for Android. amazing, powerful, and multi shape ⚡ , you can change (colors, bar width, shape, text, font ...everything !!), this Library has also made to build games with accelerate and decelerate, see project on GitHub.

minSdkVersion=11

Library Size just ~ 48 KB.

Download demo on Google Play:

This library has rewritten with Kotlin in version 1.4.0 manually. If you have any problem please open an issue, or you can use old version 1.3.1 written in java.

Speedometers...

Gauges...

Download

Starting from version 1.5.4 this library uploaded to mavenCentral, the old versions was on jcenter. To work with this library you need Kotlin version 1.5.20 or above.

First add kotlin to your project, in build.gradle project level:

buildscript {
    ext.kotlin_version = '1.5.31'
    dependencies {
        ...
        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
    }
}
...
allprojects {
    repositories {
        ...
        mavenCentral()
    }
}

Then add this line to build.gradle app module level:

apply plugin: 'kotlin-android'
...
dependencies {
	implementation 'com.github.anastr:speedviewlib:1.6.0'
}

For maven

<dependency>
  <groupId>com.github.anastr</groupId>
  <artifactId>speedviewlib</artifactId>
  <version>1.6.0</version>
  <type>pom</type>
</dependency>

Get Starting with SpeedView Library.

Simple Usage

Choose one of Speedometers, gauges and add it to your Layout.xml, here we use SpeedView.

<com.github.anastr.speedviewlib.SpeedView
        android:id="@+id/speedView"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content" />

For all speedometers and gauges, this simple method to smoothly change the speed:

SpeedView speedometer = findViewById(R.id.speedView)

// move to 50 Km/s
speedometer.speedTo(50)

By default, speed change duration between last speed and new one is 2000 ms.
You can pass your duration by this method :

// move to 50 Km/s with Duration = 4 sec
speedometer.speedTo(50, 4000)

Automatically, indicator moves around current speed to add some reality to speedometer because of Tremble, you can stop it by app:sv_withTremble="false"attribute or call this in your code:

speedometer.withTremble = false

For more control, see the most important methods at Get Started - Wiki for All Speedometers & Gauges.
And also you can see Advanced Usage in Usage - Wiki.

More advanced features:

Work with Indicators - Wiki.
Work With Notes - Wiki.

All Speedometers, Gauges :

Name	Screenshot	XML Layout
1. SpeedView - Wiki		< com.github.anastr.speedviewlib.SpeedView android:id="@+id/speedView" android:layout_width="wrap_content" android:layout_height="wrap_content" />
2. DeluxeSpeedView - Wiki		< com.github.anastr.speedviewlib.DeluxeSpeedView android:id="@+id/deluxeSpeedView" android:layout_width="wrap_content" android:layout_height="wrap_content" />
3. AwesomeSpeedometer - Wiki		< com.github.anastr.speedviewlib.AwesomeSpeedometer android:id="@+id/awesomeSpeedometer" android:layout_width="wrap_content" android:layout_height="wrap_content" />
4. RaySpeedometer - Wiki		< com.github.anastr.speedviewlib.RaySpeedometer android:id="@+id/raySpeedometer" android:layout_width="wrap_content" android:layout_height="wrap_content" />
5. PointerSpeedometer - Wiki		< com.github.anastr.speedviewlib.PointerSpeedometer android:id="@+id/pointerSpeedometer" android:layout_width="wrap_content" android:layout_height="wrap_content" />
6. TubeSpeedometer - Wiki		< com.github.anastr.speedviewlib.TubeSpeedometer android:id="@+id/tubeSpeedometer" android:layout_width="wrap_content" android:layout_height="wrap_content" />
7. ImageSpeedometer - Wiki		< com.github.anastr.speedviewlib.ImageSpeedometer android:id="@+id/imageSpeedometer" android:layout_width="wrap_content" android:layout_height="wrap_content" app:sv_image="@drawable/your_image" />
8. ProgressiveGauge - Wiki		< com.github.anastr.speedviewlib.ProgressiveGauge android:id="@+id/gauge" android:layout_width="match_parent" android:layout_height="wrap_content" />
9. ImageLinearGauge - Wiki		< com.github.anastr.speedviewlib.ImageLinearGauge android:id="@+id/gauge" android:layout_width="wrap_content" android:layout_height="wrap_content" app:sv_image="@drawable/fire" />

TODO

Build start animation.
Add fuel gauge component.
Build new custom speedometer.

Your pull request is always welcome, please review the rules of contribution to make a useful change.

LICENSE