reuse some third party intents from the Commons library

app/build.gradle

@@ -37,7 +37,7 @@ android {
 }
 
 dependencies {
-    compile 'com.simplemobiletools:commons:2.33.2'
+    compile 'com.simplemobiletools:commons:2.33.8'
     compile 'com.bignerdranch.android:recyclerview-multiselect:0.2'
     compile "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"
 

app/src/main/kotlin/com/simplemobiletools/filemanager/adapters/ItemsAdapter.kt

@@ -1,10 +1,8 @@
 package com.simplemobiletools.filemanager.adapters
 
-import android.content.Intent
 import android.graphics.drawable.Drawable
 import android.net.Uri
 import android.os.Build
-import android.os.TransactionTooLargeException
 import android.support.v7.view.ActionMode
 import android.support.v7.widget.RecyclerView
 import android.util.SparseArray
@@ -29,6 +27,7 @@ import com.simplemobiletools.filemanager.dialogs.CompressAsDialog
 import com.simplemobiletools.filemanager.extensions.config
 import com.simplemobiletools.filemanager.extensions.isPathOnRoot
 import com.simplemobiletools.filemanager.extensions.isZipFile
+import com.simplemobiletools.filemanager.extensions.shareUris
 import com.stericson.RootTools.RootTools
 import kotlinx.android.synthetic.main.list_item.view.*
 import java.io.Closeable
@@ -171,35 +170,9 @@ class ItemsAdapter(val activity: SimpleActivity, var mItems: MutableList<FileDir
         val selectedItems = getSelectedMedia()
         val uris = ArrayList<Uri>(selectedItems.size)
         selectedItems.forEach {
-            val file = File(it.path)
-            addFileUris(file, uris)
-        }
-
-        if (uris.isEmpty()) {
-            activity.toast(R.string.no_files_selected)
-            return
-        }
-
-        val shareTitle = activity.resources.getString(R.string.share_via)
-        Intent().apply {
-            if (uris.size <= 1) {
-                action = Intent.ACTION_SEND
-                putExtra(Intent.EXTRA_STREAM, uris.first())
-            } else {
-                action = Intent.ACTION_SEND_MULTIPLE
-                putParcelableArrayListExtra(Intent.EXTRA_STREAM, uris)
-            }
-            type = uris.getMimeType()
-            addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION)
-
-            try {
-                activity.startActivity(Intent.createChooser(this, shareTitle))
-            } catch (e: TransactionTooLargeException) {
-                activity.toast(R.string.maximum_share_reached)
-            } catch (exception: Exception) {
-                activity.showErrorToast(exception.cause.toString())
-            }
+            addFileUris(File(it.path), uris)
         }
+        activity.shareUris(uris)
     }
 
     private fun addFileUris(file: File, uris: ArrayList<Uri>) {

app/src/main/kotlin/com/simplemobiletools/filemanager/extensions/Activity.kt

@@ -0,0 +1,26 @@
+package com.simplemobiletools.filemanager.extensions
+
+import android.app.Activity
+import android.net.Uri
+import com.simplemobiletools.commons.extensions.openFile
+import com.simplemobiletools.commons.extensions.shareUri
+import com.simplemobiletools.commons.extensions.shareUris
+import com.simplemobiletools.filemanager.BuildConfig
+import java.util.*
+
+
+fun Activity.shareUri(uri: Uri) {
+    shareUri(uri, BuildConfig.APPLICATION_ID)
+}
+
+fun Activity.shareUris(uris: ArrayList<Uri>) {
+    if (uris.size == 1) {
+        shareUri(uris.first())
+    } else {
+        shareUris(uris, BuildConfig.APPLICATION_ID)
+    }
+}
+
+fun Activity.openFile(uri: Uri, forceChooser: Boolean) {
+    openFile(uri, forceChooser, BuildConfig.APPLICATION_ID)
+}

app/src/main/kotlin/com/simplemobiletools/filemanager/fragments/ItemsFragment.kt

@@ -1,7 +1,5 @@
 package com.simplemobiletools.filemanager.fragments
 
-import android.content.ActivityNotFoundException
-import android.content.Intent
 import android.net.Uri
 import android.os.Bundle
 import android.os.Parcelable
@@ -12,12 +10,13 @@ import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
 import com.simplemobiletools.commons.dialogs.StoragePickerDialog
-import com.simplemobiletools.commons.extensions.*
-import com.simplemobiletools.commons.helpers.REAL_FILE_PATH
+import com.simplemobiletools.commons.extensions.deleteFiles
+import com.simplemobiletools.commons.extensions.getFilenameFromPath
+import com.simplemobiletools.commons.extensions.toast
+import com.simplemobiletools.commons.extensions.updateTextColors
 import com.simplemobiletools.commons.models.FileDirItem
 import com.simplemobiletools.commons.views.Breadcrumbs
 import com.simplemobiletools.commons.views.MyScalableRecyclerView
-import com.simplemobiletools.filemanager.BuildConfig
 import com.simplemobiletools.filemanager.R
 import com.simplemobiletools.filemanager.activities.MainActivity
 import com.simplemobiletools.filemanager.activities.SimpleActivity
@@ -25,6 +24,7 @@ import com.simplemobiletools.filemanager.adapters.ItemsAdapter
 import com.simplemobiletools.filemanager.dialogs.CreateNewItemDialog
 import com.simplemobiletools.filemanager.extensions.config
 import com.simplemobiletools.filemanager.extensions.isPathOnRoot
+import com.simplemobiletools.filemanager.extensions.openFile
 import com.simplemobiletools.filemanager.helpers.RootHelpers
 import com.stericson.RootTools.RootTools
 import kotlinx.android.synthetic.main.items_fragment.*
@@ -224,48 +224,12 @@ class ItemsFragment : Fragment(), ItemsAdapter.ItemOperationsListener, Breadcrum
             if (isGetContentIntent) {
                 (activity as MainActivity).pickedPath(path)
             } else {
-                fileClicked(path)
+                val file = File(path)
+                activity.openFile(Uri.fromFile(file), false)
             }
         }
     }
 
-    private fun fileClicked(path: String) {
-        val file = File(path)
-        val mimeType = path.getMimeTypeFromPath()
-
-        val uri = context.getFilePublicUri(file, BuildConfig.APPLICATION_ID)
-        Intent(Intent.ACTION_VIEW).apply {
-            setDataAndType(uri, mimeType)
-            flags = Intent.FLAG_ACTIVITY_NEW_TASK
-            addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION)
-
-            if (context.isNougatPlus()) {
-                putExtra(REAL_FILE_PATH, Uri.fromFile(file))
-            }
-
-            try {
-                startActivity(this)
-            } catch (e: ActivityNotFoundException) {
-                if (!tryGenericMimeType(this, mimeType, file)) {
-                    activity.toast(R.string.no_app_found)
-                }
-            }
-        }
-    }
-
-    private fun tryGenericMimeType(intent: Intent, mimeType: String, file: File): Boolean {
-        val uri = context.getFilePublicUri(file, BuildConfig.APPLICATION_ID)
-        val genericMimeType = getGenericMimeType(mimeType)
-        intent.setDataAndType(uri, genericMimeType)
-        intent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION)
-        return try {
-            startActivity(intent)
-            true
-        } catch (e: ActivityNotFoundException) {
-            false
-        }
-    }
-
     private fun createNewItem() {
         CreateNewItemDialog(activity as SimpleActivity, currentPath) {
             if (it) {
@@ -274,14 +238,6 @@ class ItemsFragment : Fragment(), ItemsAdapter.ItemOperationsListener, Breadcrum
         }
     }
 
-    private fun getGenericMimeType(mimeType: String): String {
-        if (!mimeType.contains("/"))
-            return mimeType
-
-        val type = mimeType.substring(0, mimeType.indexOf("/"))
-        return "$type/*"
-    }
-
     override fun breadcrumbClicked(id: Int) {
         if (id == 0) {
             StoragePickerDialog(activity, currentPath) {