Java Defensive Techniques
Android
| Intermediate
- 18 videos | 59m 34s
- Includes Assessment
- Earns a Badge
Defensive Programming in Android helps you create reliable and resilient apps. Learn techniques specific to Java that promote defensive programming when creating Android apps.
WHAT YOU WILL LEARN
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Initialize instances of classes safely
Check for the presence of null to avoid errors
Design setters to avoid potential errors
Recognize how to compare two objects in java avoiding potential errors
Work safely with the java switch and case statements
Use atomic and nonatomic operations in threaded applications
Use final properties to minimize potential for errors
Recognize when to use mutable and immutable classes
Implement a basic enum in java -
Use enums to reduce the possibility of unexpected input
Implement an enum with a constructor and recognize the rules for enum constructors
Implement an interface in an enum
Create an enum with abstract methods
Use packages and classes to implement proper encapsulation
Import packages in java android apps
Use different scopes to implement defensive programming
Create apks to run on android devices
Create jars for exporting java code between apps
IN THIS COURSE
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2m 59sDuring this video, you will learn how to initialize instances of classes safely. FREE ACCESS
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3m 32sIn this video, you will check for the presence of null values to avoid errors. FREE ACCESS
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3. Using Setters3m 13sIn this video, learn how to design setters to avoid potential errors. FREE ACCESS
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4. Comparing Objects3m 7sUpon completion of this video, you will be able to compare two objects in Java without making any mistakes. FREE ACCESS
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5. Switch and Case Statements3m 44sDuring this video, you will learn how to work safely with Java switch and case statements. FREE ACCESS
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6. Atomic and Nonatomic3m 17sDuring this video, you will learn how to use atomic and nonatomic operations in threaded applications. FREE ACCESS
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7. The final Keyword3m 27sIn this video, you will learn how to use final properties to minimize potential errors. FREE ACCESS
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8. Mutable and Immutable Classes3m 30sUpon completion of this video, you will be able to recognize when to use mutable and immutable objects. FREE ACCESS
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9. Using Basic Enums3m 4sLearn how to implement a basic enum in Java. FREE ACCESS
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10. Using Enums for Defensive Programming3m 9sIn this video, you will use enums to reduce the possibility of unexpected input. FREE ACCESS
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11. Enum Constructors3m 38sFind out how to implement an enum with a constructor and recognize the rules for enum constructors. FREE ACCESS
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12. Enums and Interfaces3m 26sDuring this video, you will learn how to implement an interface in an enum. FREE ACCESS
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13. Enums and Abstract Methods3m 22sTo create an enum with abstract methods, you must first create an abstract class that contains the enum, and then create a subclass that implements the enum. FREE ACCESS
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14. Using Packages and Classes2m 55sFind out how to use packages and classes to implement proper encapsulation. FREE ACCESS
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15. Importing Packages3m 36sIn this video, you will learn how to import packages in Java Android apps. FREE ACCESS
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16. Package Scopes3m 20sLearn how to use different scopes to implement defensive programming. FREE ACCESS
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17. Creating APKs3mIn this video, you will learn how to create APKs to run on Android devices. FREE ACCESS
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18. Creating Jars3m 17sTo find out how to create jars for exporting Java code between apps, consult a Java tutorial or reference guide. FREE ACCESS
EARN A DIGITAL BADGE WHEN YOU COMPLETE THIS COURSE
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