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CHAPTER 13: Android Service Class and Threads: Background Processing 479 and running functionality, unless there is a very compe ...

480 CHAPTER 13: Android Service Class and Threads: Background Processing used by your process is required by other processes tha ...

CHAPTER 13: Android Service Class and Threads: Background Processing 481 Foreground Process The highest priority process level i ...

482 CHAPTER 13: Android Service Class and Threads: Background Processing processes, because they have no user interface screen, ...

CHAPTER 13: Android Service Class and Threads: Background Processing 483 will always be considered as important as Process 02. T ...

484 CHAPTER 13: Android Service Class and Threads: Background Processing It is important to note that the Android UI toolkit isn ...

CHAPTER 13: Android Service Class and Threads: Background Processing 485 could drop below this process priority level based upon ...

486 CHAPTER 13: Android Service Class and Threads: Background Processing Name the Service subclass AmbientService and click the ...

CHAPTER 13: Android Service Class and Threads: Background Processing 487 Now you can add the functionality that you want this Se ...

488 CHAPTER 13: Android Service Class and Threads: Background Processing Create an onCreate( ) method for the AmbientService Se ...

CHAPTER 13: Android Service Class and Threads: Background Processing 489 Notice that this is the only method of the three that t ...

490 CHAPTER 13: Android Service Class and Threads: Background Processing The onDestroy( ) method is coded using the following J ...

CHAPTER 13: Android Service Class and Threads: Background Processing 491 Your tag should implement the android:enabled=“true” p ...

492 CHAPTER 13: Android Service Class and Threads: Background Processing activity_play.xml user interface definition file. This ...

CHAPTER 13: Android Service Class and Threads: Background Processing 493 Set these with “Turn Audio On” and “Turn Audio Off” da ...

494 CHAPTER 13: Android Service Class and Threads: Background Processing To create the second ImageView UI widget, copy and pas ...

CHAPTER 13: Android Service Class and Threads: Background Processing 495 Next, add a line of space after the setContentView( ) ...

496 CHAPTER 13: Android Service Class and Threads: Background Processing As you can see in Figure 13-12, you will need to mouse ...

CHAPTER 13: Android Service Class and Threads: Background Processing 497 If you click the Add unimplemented methods option, Ecl ...

498 CHAPTER 13: Android Service Class and Threads: Background Processing This error message tells you that the Context object th ...