updating target SDK to 29, but use requestLegacyExternalStorage

Author: tibbi

app/build.gradle

@@ -10,13 +10,13 @@ if (keystorePropertiesFile.exists()) {
 }
 
 android {
-    compileSdkVersion 28
-    buildToolsVersion "28.0.3"
+    compileSdkVersion 29
+    buildToolsVersion "29.0.2"
 
     defaultConfig {
         applicationId "com.simplemobiletools.notes.pro"
         minSdkVersion 21
-        targetSdkVersion 28
+        targetSdkVersion 29
         versionCode 68
         versionName "6.3.1"
         setProperty("archivesBaseName", "notes")

app/src/main/AndroidManifest.xml

@@ -19,6 +19,7 @@
         android:allowBackup="true"
         android:icon="@mipmap/ic_launcher"
         android:label="@string/app_launcher_name"
+        android:requestLegacyExternalStorage="true"
         android:roundIcon="@mipmap/ic_launcher"
         android:supportsRtl="true"
         android:theme="@style/AppTheme">

app/src/main/kotlin/com/simplemobiletools/notes/pro/activities/MainActivity.kt

@@ -203,7 +203,7 @@ class MainActivity : SimpleActivity() {
                     val file = File(realPath)
                     handleUri(Uri.fromFile(file))
                 } else {
-                    handleUri(data)
+                    handleUri(data!!)
                 }
                 intent.removeCategory(Intent.CATEGORY_DEFAULT)
                 intent.action = null
@@ -239,7 +239,7 @@ class MainActivity : SimpleActivity() {
     }
 
     private fun handleUri(uri: Uri) {
-        NotesHelper(this).getNoteIdWithPath(uri.path) {
+        NotesHelper(this).getNoteIdWithPath(uri.path!!) {
             if (it != null && it > 0L) {
                 updateSelectedNote(it)
                 return@getNoteIdWithPath
@@ -397,7 +397,7 @@ class MainActivity : SimpleActivity() {
 
     private fun importUri(uri: Uri) {
         when (uri.scheme) {
-            "file" -> openPath(uri.path)
+            "file" -> openPath(uri.path!!)
             "content" -> {
                 val realPath = getRealPathFromURI(uri)
                 if (realPath != null) {
@@ -578,12 +578,13 @@ class MainActivity : SimpleActivity() {
                         parent.createFile("", path.getFilenameFromPath())!!
                     }
 
-                    contentResolver.openOutputStream(document.uri).apply {
+                    contentResolver.openOutputStream(document.uri)!!.apply {
                         val byteArray = content.toByteArray(Charset.forName("UTF-8"))
                         write(byteArray, 0, byteArray.size)
                         flush()
                         close()
                     }
+
                     if (showSuccessToasts) {
                         noteExportedSuccessfully(path.getFilenameFromPath())
                     }

app/src/main/kotlin/com/simplemobiletools/notes/pro/helpers/Config.kt

@@ -64,11 +64,11 @@ class Config(context: Context) : BaseConfig(context) {
         set(enableLineWrap) = prefs.edit().putBoolean(ENABLE_LINE_WRAP, enableLineWrap).apply()
 
     var lastUsedExtension: String
-        get() = prefs.getString(LAST_USED_EXTENSION, "txt")
+        get() = prefs.getString(LAST_USED_EXTENSION, "txt")!!
         set(lastUsedExtension) = prefs.edit().putString(LAST_USED_EXTENSION, lastUsedExtension).apply()
 
     var lastUsedSavePath: String
-        get() = prefs.getString(LAST_USED_SAVE_PATH, Environment.getExternalStorageDirectory().toString())
+        get() = prefs.getString(LAST_USED_SAVE_PATH, Environment.getExternalStorageDirectory().toString())!!
         set(lastUsedSavePath) = prefs.edit().putString(LAST_USED_SAVE_PATH, lastUsedSavePath).apply()
 
     var useIncognitoMode: Boolean