Android Studio Tutorials - Kotlin

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This YouTube playlist is for learning developing Android Apps in Kotlin language using Android Studio especially for beginners.


Related:
Watch Android Studio Tutorials - Java

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Picture In Picture | Android Studio | Kotlin

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How to add Picture In Picture Mode in the android app? The Android 8.0 (API level 26) allows activities to launch in the picture-in-picture (PIP) mode. PIP is a special type of multi-window mode mostly used for video playback. It lets the user watch a video in a small window pinned to a corner of the screen while navigating between apps or browsing content on the main screen. The PIP window appears in the top layer of the screen in a corner chosen by the system. >>Check For Java Video: Step 1:  Create a new project   or   open an existing project Step 2: Create another activity named PIPActivity Step 3: Add the following properties to the PIPActivity in AndroidManifest <activity android:name= ".PIPActivity" android:configChanges= "screenSize|smallestScreenSize|screenLayout|orientation" android:launchMode= "singleTask" android:resizeableActivity= "true" android:supportsPictureInPic
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Manage External Storage Permission | Android Studio | Kotlin

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Manage External Storage Permission Previously (before Android 11) we only need to request the WRITE_EXTERNAL_STORAGE Permission to perform the storage-related tasks. But, now for Android 11 and above we have to request the MANAGE_EXTERNAL_STORAGE Permission to perform the storage-related tasks. Keep in mind that if you're 100% sure that your app requires this permission to work properly then request this permission otherwise Google will not allow you to publish/update your app. For example, if your app is WhatsApp Status Saver then you won't be allowed to use this permission as your app works with images and videos, not files. After permission is granted, I'll input a name and create a folder with that name just for example. You can do whatever you want instead. >>Check For Java Video Tutorial: Coding: AndroidManifest.xml <?xml version="1.0" encoding="utf-8"?> <manifest xmlns:android= "http://schemas.android.com/apk/res/android"
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Add a Back Button to Action Bar Android Studio (Kotlin)

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      DESCRIPTION       In this tutorial we will add a back button in action bar, when it is clicked it will go to previous activity(the app will close if this was launcher activity). We will go from main activity to new activity by clicking button in main activity. In new activity we will add a back button to actionbar when that button is clicked the main activity will appear...       VIDEO             SOURCE CODE       Step 1:  Create a new Project  or  open new project Step 2: Create New Activity File>New>Activity>EmptyActivity Step 3: Code: activity_main.xml <?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android= "http://schemas.android.com/apk/res/android" xmlns:app= "http://schemas.android.com/apk/res-auto" xmlns:tools= "http://schemas.android.com/tools" android:layout_width= "match_parent" android:layout_height= "match_parent" a
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