Added new code

Author: devrath

Application/app/src/main/java/com/istudio/distancetracker/features/map/presentation/view/MapFragment.kt

@@ -2,11 +2,16 @@ package com.istudio.distancetracker.features.map.presentation.view
 
 import android.annotation.SuppressLint
 import android.app.Dialog
+import android.content.ContentValues
 import android.content.Intent
 import android.content.res.Configuration
+import android.graphics.Bitmap
 import android.graphics.Color
 import android.graphics.drawable.ColorDrawable
+import android.os.Build
 import android.os.Bundle
+import android.os.Environment
+import android.provider.MediaStore
 import android.provider.Settings
 import android.view.Gravity
 import android.view.LayoutInflater
@@ -15,6 +20,7 @@ import android.view.ViewGroup
 import android.view.Window
 import android.widget.LinearLayout
 import androidx.activity.result.contract.ActivityResultContracts
+import androidx.annotation.RequiresApi
 import androidx.appcompat.app.AppCompatDelegate
 import androidx.fragment.app.Fragment
 import androidx.fragment.app.viewModels
@@ -49,14 +55,18 @@ import com.istudio.distancetracker.features.map.domain.entities.outputs.Calculat
 import com.istudio.distancetracker.features.map.events.EventMapStyleSelected
 import com.istudio.distancetracker.features.map.presentation.state.MapStates
 import com.istudio.distancetracker.features.map.presentation.vm.MapsVm
+import com.istudio.distancetracker.features.map.util.FileOperations
 import com.istudio.distancetracker.features.map.util.MapUtil.setCameraPosition
 import com.istudio.distancetracker.model.Result
 import com.istudio.distancetracker.service.TrackerService
 import com.istudio.feat_inappreview.dialog.ReviewDialog
 import com.istudio.feat_inappreview.manager.InAppReviewManager
 import dagger.hilt.android.AndroidEntryPoint
+import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.delay
 import kotlinx.coroutines.launch
+import kotlinx.coroutines.withContext
+import java.io.File
 import javax.inject.Inject
 
 
@@ -328,6 +338,7 @@ class MapFragment : Fragment(), GoogleMap.OnMyLocationButtonClickListener {
             resultPageNavigation(resultCalculated)
             // Display the reset state for map since the result is calculated and shown
             binding.mapMasterViewId.resetMapUiState()
+            setMapSnapshot()
         }
     }
 
@@ -514,12 +525,16 @@ class MapFragment : Fragment(), GoogleMap.OnMyLocationButtonClickListener {
     /**
      * Getting a snapshot from the Map fragment
      */
-    fun setMapSnapshot() {
-        map.snapshot {
-            log.i(TAG,"Taking the snapshot for the map:-> $it")
-            val mapImage = it?: return@snapshot
-
 
+    fun setMapSnapshot() {
+        map.snapshot { imgBitmap ->
+            log.i(TAG,"Taking the snapshot for the map:-> $imgBitmap")
+            val mapImage = imgBitmap?: return@snapshot
+            lifecycleScope.launchWhenStarted {
+                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q) {
+                    FileOperations.saveImage(requireContext(),imgBitmap)
+                }
+            }
         }
     }
 }

Application/app/src/main/java/com/istudio/distancetracker/features/map/util/FileOperations.kt

@@ -0,0 +1,68 @@
+package com.istudio.distancetracker.features.map.util
+
+import android.app.RecoverableSecurityException
+import android.content.*
+import android.graphics.Bitmap
+import android.graphics.Bitmap.CompressFormat
+import android.net.Uri
+import android.os.Build
+import android.os.Environment
+import android.provider.MediaStore
+import android.util.Log
+import androidx.annotation.RequiresApi
+import com.istudio.distancetracker.R
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.withContext
+import java.io.File
+import java.io.FileOutputStream
+
+
+private const val TAG = "FileOperations"
+private const val QUALITY = 100
+
+object FileOperations {
+
+    @RequiresApi(Build.VERSION_CODES.Q)
+    suspend fun saveImage(context: Context, bitmap: Bitmap) {
+        withContext(Dispatchers.IO) {
+            val collection =
+                MediaStore.Images.Media.getContentUri(MediaStore.VOLUME_EXTERNAL_PRIMARY)
+
+            val dirDest = File(Environment.DIRECTORY_PICTURES, context.getString(R.string.app_name))
+            val date = System.currentTimeMillis()
+            val extension = Bitmap.CompressFormat.PNG
+
+            val newImage = ContentValues().apply {
+                put(MediaStore.Images.Media.DISPLAY_NAME, "$date.$extension")
+                put(MediaStore.MediaColumns.MIME_TYPE, "image/$extension")
+                put(MediaStore.MediaColumns.DATE_ADDED, date)
+                put(MediaStore.MediaColumns.DATE_MODIFIED, date)
+                put(MediaStore.MediaColumns.SIZE, bitmap.byteCount)
+                put(MediaStore.MediaColumns.WIDTH, bitmap.width)
+                put(MediaStore.MediaColumns.HEIGHT, bitmap.height)
+                put(MediaStore.MediaColumns.RELATIVE_PATH, "$dirDest${File.separator}")
+                put(MediaStore.Images.Media.IS_PENDING, 1)
+            }
+
+            val newImageUri = context.contentResolver.insert(collection, newImage)
+
+            context.contentResolver.openOutputStream(newImageUri!!, "w").use {
+                bitmap.compress(extension, QUALITY, it)
+            }
+
+            newImage.clear()
+            newImage.put(MediaStore.Images.Media.IS_PENDING, 0)
+            context.contentResolver.update(newImageUri, newImage, null, null)
+        }
+    }
+
+    fun getPhotoDirFromAppStorage(dirName: String,context:Context): File? {
+        val file = File(context.getExternalFilesDir(Environment.DIRECTORY_PICTURES), dirName)
+        if (!file.mkdirs()) {
+            Log.e("TEST", "Directory not created")
+        }
+        return file
+    }
+
+
+}