CoKO

Small lib of Common Kotlin utilities for handling Location , Permissions ,Net Connectivity ,Toasts and some handy functions .

Motivation

CoKo was built as learning purposes and engaging in open source .

Usage

• Add it in your root build.gradle at the end of repositories:

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

• Add the dependency

dependencies {
	        implementation 'com.github.mahmoud-assaf:CoKo:0.3'
	}

Lokation

val lokation = Lokation(this)  
lokation.getLocationOnce(object : Lokation.OnLokationResultCallback {  
    override fun onLokationResult(result: Lokation.LokationResult) {  
        if (result.isSuccessfull) {  
            Log.e("Location", result.location.toString())  
        } else {  
            Log.e("error",result.errorCode.toString())  // Lokation.LOCATION_SERVICE_DISABLED=-1  ,Lokation.LOCATION_PERMISSION_NOT_GRANTED=-2  
  }  
    }  
})
// same for getting updates
lokation.getLocationUpdates(object:Lokation.OnLokationResultCallback {  
    override fun onLokationResult(result: Lokation.LokationResult) {  
        if (result.isSuccessfull) {  
            Log.e("Location", result.location.toString())  
        } else {  
            Log.e("error",result.errorCode.toString())  // LOCATION_SERVICE_DISABLED=-1  ,LOCATION_PERMISSION_NOT_GRANTED=-2  
  }  
    }  
})
//dont forget
lokation.stopUpdates()

KPermission

KPermission(this).askForPermission(Manifest.permission.ACCESS_FINE_LOCATION,object : KPermission.OnPermissionResultCallback{  
    override fun onPermissionResult(isGranted: Boolean) {  
        if (isGranted){  
            //granted  
            }else{  
            //denied  
            }  
    }  
})

NetState

//better initialize in Application class
//must be called first
NetState.initialize(this)
NetState.isOnline():Boolean
NetState.getLiveConnectivity():LiveData<Boolean>

Toasty

• implemented as extensions to Context

toast("message")  
toastError("error")  
toastWarning("warning")  
toastInfo("info ")  
toastSuccess("success")

Utils & Extentions

-Utils

getRandomString(length:Int): String
convertDpToPixel(dp: Float): Float

• Extentions

Context.isLocationEnabled(): Boolean
Context.isPermissionEnabled(mainfestPermission: String): Boolean
Context.getScaledBitmap(resId: Int,width:Float,height:Float): Bitmap

License

Apache 2