- Start an intent from android
- setContentView (Activity)
- findViewById (Activity)
- getExternalFilesDir (Context)
- URI (java.net)
A Uniform Resource Identifier that identifies an abstract or physical resource,
as specified by RFC
- SimpleDateFormat (java.text)
Formats and parses dates in a locale-sensitive manner. Formatting turns a Date
into a String, and pa
- AtomicInteger (java.util.concurrent.atomic)
An int value that may be updated atomically. See the java.util.concurrent.atomic
package specificati
- JarFile (java.util.jar)
JarFile is used to read jar entries and their associated data from jar files.
- Cipher (javax.crypto)
This class provides access to implementations of cryptographic ciphers for
encryption and decryption
- ImageIO (javax.imageio)
- Top plugins for Android Studio