can not load local tif files with RasterLayer

longwujun

I try to  load local tif files with flowing codes (I do not set any license), but get errors, I make sure the path is ok, and the tif file can be  opened in other GIS software.

so how to load the local tif files?

 

my code:

 

 

val path = Environment.getExternalStorageDirectory().absolutePath + "/tiftest/tiftest/tiftest.tif"
           val raster = Raster.createWithPath(path)
           val rasterLayer = RasterLayer(raster)
           activity.lifecycleScope.launch {
             rasterLayer.load().onSuccess {
               map!!.operationalLayers.add(rasterLayer)
             }.onFailure {
               it.printStackTrace()
               Log.e("TAG", "Raster layer failed to load.")
             }
           }

 

 

 

error info :

 

 

 

PriyankaRupani

Hello, 
it looks like an issue with the tif file path on the device 

Tried this in 100.15.0 and 200.1.0 and I am able to see the local raster .tif load fine.

Pushed the local TIF file using the below ADB command

./adb push xyz.tif /sdcard/Android/data/com.esri.arcgismaps.sample.displaydimensions/files

 

Code snippet:

        val map = ArcGISMap(BasemapStyle.ArcGISTopographic)
mapView.map = map

val rasterFile = getExternalFilesDir(null)?.path + "/xyz.tif"

        val raster = Raster.createWithPath(rasterFile)
val rasterLayer = RasterLayer(raster)

lifecycleScope.launch {
            rasterLayer.load().onSuccess {
                map.operationalLayers.add(rasterLayer)
                rasterLayer.fullExtent?.let { it ->
                    mapView.setViewpointGeometry(
                        it.extent,
50.0
                    )
}
                Log.i(localClassName, "rasterLayer loaded successfully.")

}.onFailure {
                showError("Error loading rasterLayer: ${it.message}")
}
        }

Let me know, if this helps?