SQLite in Android 1 What is a database? • relational database: A method of structuring data as tables associated to each other by shared attributes. • a table row corresponds to a unit of data called MySQL,andPHP) –Wikipedia is run on PHP and MySQL • 5 Android includes SQLite SQLite is a library, runs in the app’s process 6 Android Media Manager (Media Content Provider) • The Media provider Media: files http://androidxref.com/4.4.3_r1.1/xref/packages/providers/ MediaProvider/src/com/android/providers/media/ MediaProvider.java#1335 A single table to represent all types of media files:


into two categories: 1. FFrront ontend SDK end SDK: Like Javascript SDK, Vue SDK for websites, Android or iOS SDKs for Apps, etc. Casdoor supports providing authentication for both websites and mobile Description Description SDK code SDK code Example code Example code Android SDK For Android apps casdoor-android-sdk casdoor-android-example iOS SDK For iOS apps casdoor-ios-sdk casdoor-ios-example React React Native apps casdoor-react-native-sdk casdoor-react-native-example Flutter SDK For Flutter apps casdoor-flutter-sdk casdoor-flutter-example Firebase SDK For Google Firebase apps casdoor-firebase-example

Kotlin server-side applications Products that use Kotlin on the server side Next steps Kotlin for Android Kotlin Wasm Browser support Interoperability Compose Multiplatform for Web How to get started What's new in Kotlin 1.8.0 IDE support Kotlin/JVM Kotlin/Native Kotlin Multiplatform: A new Android source set layout Kotlin/JS Gradle Standard library 142 142 142 143 147 149 150 150 151 Kotlin 1.4.20 Kotlin/JVM Kotlin/JS Kotlin/Native Kotlin Multiplatform Standard library Kotlin Android Extensions What's new in Kotlin 1.4.0 Language features and improvements New tools in the IDE

individual languages. The component corresponds to one translatable file (for example GNU gettext or Android string resources). The projects are there to help you organize component into logical sets (for example cases, so always consider your environment when doing the choice. Platform Recommended format Android Android string resources iOS Apple iOS strings Qt Qt Linguist .ts [1] [2] [3] Platform Recommended by ID, and each language file contains only the mapping of those to any given language (typically Android string resources). Some file formats are used in both variants, see the detailed description below

individual languages. The component corresponds to one translatable file (for example GNU gettext or Android string resources). The projects are there to help you organize component into logical sets (for example cases, so always consider your environment when doing the choice. Platform Recommended format Android Android string resources iOS Apple iOS strings Qt Qt Linguist .ts [1] [2] [3] Platform Recommended by ID, and each language file contains only the mapping of those to any given language (typically Android string resources). Some file formats are used in both variants, see the detailed description below

individual languages. The component corresponds to one translatable file (for example GNU gettext or Android string resources). The projects are there to help you organize component into logical sets (for example cases, so always consider your environment when doing the choice. Platform Recommended format Android Android string resources iOS Apple iOS strings Qt Qt Linguist .ts [1] [2] [3] Platform Recommended by ID, and each language file contains only the mapping of those to any given language (typically Android string resources). Some file formats are used in both variants, see the detailed description below

individual languages. The component corresponds to one translatable file (for example GNU gettext or Android string resources). The projects are there to help you organize component into logical sets (for example cases, so always consider your environment when doing the choice. Platform Recommended format Android Android string resources iOS Apple iOS strings Qt Qt Linguist .ts [1] [2] [3] Platform Recommended by ID, and each language file contains only the mapping of those to any given language (typically Android string resources). Some file formats are used in both variants, see the detailed description below

individual languages. The component corresponds to one translatable file (for example GNU gettext or Android string resources). The projects are there to help you organize component into logical sets (for example cases, so always consider your environment when doing the choice. Platform Recommended format Android Android string resources iOS Apple iOS strings Qt Qt Linguist .ts [1] [2] [3] Platform Recommended by ID, and each language file contains only the mapping of those to any given language (typically Android string resources). Some file formats are used in both variants, see the detailed description below

individual languages. The component corresponds to one translatable file (for example GNU gettext or Android string resources). The projects are there to help you organize component into logical sets (for example cases, so always consider your environment when doing the choice. Platform Recommended format Android Android string resources iOS Apple iOS strings Qt Qt Linguist .ts [1] [2] [3] Platform Recommended by ID, and each language file contains only the mapping of those to any given language (typically Android string resources). Some file formats are used in both variants, see the detailed description below

individual languages. The component corresponds to one translatable file (for example GNU gettext or Android string resources). The projects are there to help you organize component into logical sets (for example cases, so always consider your environment when doing the choice. Platform Recommended format Android Android string resources iOS Apple iOS strings Qt Qt Linguist .ts [1] [2] [3] Platform Recommended by ID, and each language file contains only the mapping of those to any given language (typically Android string resources). Some file formats are used in both variants, see the detailed description below