fixed topappbar having weird border on older androids

app/src/main/java/com/deniscerri/ytdlnis/ui/downloadLogs/DownloadLogActivity.kt

@@ -44,15 +44,27 @@ class DownloadLogActivity : AppCompatActivity() {
         topAppBar.title = file.name
         content.text = file.readText()
 
-        observer = object : FileObserver(file.absolutePath, MODIFY) {
-            override fun onEvent(event: Int, p: String?) {
-                runOnUiThread{
-                    content.text = File(path).readText()
-                    content.scrollTo(0, content.height)
+        if(Build.VERSION.SDK_INT < 29){
+            observer = object : FileObserver(file.absolutePath, MODIFY) {
+                override fun onEvent(event: Int, p: String?) {
+                    runOnUiThread{
+                        content.text = File(path).readText()
+                        content.scrollTo(0, content.height)
+                    }
                 }
             }
+            observer.startWatching();
+        }else{
+            observer = object : FileObserver(file, MODIFY) {
+                override fun onEvent(event: Int, p: String?) {
+                    runOnUiThread{
+                        content.text = File(path).readText()
+                        content.scrollTo(0, content.height)
+                    }
+                }
+            }
+            observer.startWatching();
         }
-        observer.startWatching();
     }
 
     override fun onDestroy() {

app/src/main/java/com/deniscerri/ytdlnis/ui/downloadLogs/DownloadLogListActivity.kt

@@ -54,14 +54,25 @@ class DownloadLogListActivity : AppCompatActivity(), DownloadLogsAdapter.OnItemC
         val logFolder = File(filesDir.absolutePath + "/logs")
         updateList(logFolder)
 
-        val observer: FileObserver = object : FileObserver(logFolder.absolutePath) {
-            override fun onEvent(event: Int, path: String?) {
-                when(event) {
-                    CREATE, DELETE -> updateList(logFolder)
+        if(Build.VERSION.SDK_INT < 29){
+            val observer: FileObserver = object : FileObserver(logFolder.absolutePath) {
+                override fun onEvent(event: Int, path: String?) {
+                    when(event) {
+                        CREATE, DELETE -> updateList(logFolder)
+                    }
+                }
+            }
+            observer.startWatching()
+        }else{
+            val observer: FileObserver = object : FileObserver(logFolder) {
+                override fun onEvent(event: Int, path: String?) {
+                    when(event) {
+                        CREATE, DELETE -> updateList(logFolder)
+                    }
                 }
             }
+            observer.startWatching()
         }
-        observer.startWatching();
         initMenu(logFolder)
     }
 

app/src/main/res/layout/activity_custom_command.xml

@@ -57,7 +57,7 @@
     <com.google.android.material.appbar.AppBarLayout
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        app:liftOnScroll="false"
+        app:liftOnScroll="true"
         android:background="@android:color/transparent"
         android:fitsSystemWindows="true">
 

app/src/main/res/layout/activity_download_log_list.xml

@@ -9,7 +9,7 @@
     <com.google.android.material.appbar.AppBarLayout
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        app:liftOnScroll="false"
+        app:liftOnScroll="true"
         android:background="@android:color/transparent"
         android:fitsSystemWindows="true">
 

app/src/main/res/layout/activity_download_queue.xml

@@ -9,7 +9,7 @@
     <com.google.android.material.appbar.AppBarLayout
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        app:liftOnScroll="false"
+        app:liftOnScroll="true"
         android:background="@android:color/transparent"
         android:fitsSystemWindows="true">
 

app/src/main/res/layout/fragment_history.xml

@@ -8,7 +8,7 @@
 
     <com.google.android.material.appbar.AppBarLayout
         android:id="@+id/history_appbarlayout"
-        app:liftOnScroll="false"
+        app:liftOnScroll="true"
         android:background="@android:color/transparent"
         android:layout_width="match_parent"
         android:layout_height="wrap_content">