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Design
Which Media recorder is best for android
To record audio and video files, the MediaRecorder class can be used. A sound file can also be created after recording the media. This file can be played later.
Example:
In t...
Design
Which video player is best for Android
The video files can be played in android by using the MediaController and VideoView classes.
MediaController class:
The media controls like play/pause, previous, next, fast-forward, r...
Design
What is media player for Android
The MediaPlayer class in Android is used to play and control audio files.
MediaPlayer class:
For controlling the audio or video files, the android.media.MediaPlayer class is used.
...
Design
What is JSON Parser Android
JSON stands for the Javascript Object Notation. It is a programming language, minimal, textual, and a subset of JavaScript and an alternative to XML. We can parse the JSON object and array in Andro...
Design
What is XMLPullParser Android
To parse the XML file, the XMLPullParser is recommended in Android. It is faster than the SAX and DOM parser. To parse the XML document using the XMLPullParser, the org.xmlpull.v1.XmlPullParser int...
Design
Android XML Parsing Using SAX Parser
Using the SAX, DOM, etc., that are used as parsers, we can parse the XML file in Android. The SAX parser can be used to parse the XML file only and not to create the XML file.
Adv...
Design
What is Android XML Parsing using DOM Parser
Using the SAX, DOM, etc., that are used as parsers, we can parse the XML file in Android. The SAX parser can be used to parse the XML file only and not to create the XML file.
Adv...
Design
What is spinner in Android with example
To perform the operations on the SQLite, the SQLiteOpenHelper class needs to be extended. In the DatabaseHandler class, the onCreate() and onUpgrade() methods of SQLiteOpenHelper class are overridd...
Design
How do i access SQLite on Android
To perform database operations on android devices, the SQLite is used in Android. It is an open-source relational database that is used for storing, manipulating, or retrieving persistent data from...
Design
What external storage mean in Android
To save or read data from a device’s external memory such as an SD card, with the help of the FileInputStream and FileOutputStream classes, the Android External Storage is used.