build tombstone

UnderstandingWindows Phone7 application execution model, tombstone mechanism, starter and Selector and more-- Part 1 Author: Yochay kiriaty The articles in this series have a name that is so long and very loud. I believe it will be very good. Of course you should judge it. However, the reason for such a long name is simple. These "big" words can briefly summarize all aspects of the execution model. If you want to continuously improve the user experien

WP7ProgramAs shown in: The sleep state and the tombstone state are confusing. The program stops running during sleep state, but the difference is that the entire process still exists in the memory. When this program is restored, you do not need to create a new instance. In this way, the program recovery and switching are accelerated, and we do not need to restore the tombstone data from the sleep state

able to restore at any time, but you need to manually click the Recycle Bin to restore files and confirm. Files put into the Recycle Bin everybody knows it's about taking up space? That is, resources. and WP7 is more like a running task after the abort of the necessary data packaging made a snapshot and storage, note that this time is "abort." Then the step is to directly delete and empty the Recycle Bin, but the data is actually still on the hard disk, but the logical deletion, as long as not

Background In the Windows Phone 8 development process, tombstone's processing really makes us love and hate, and it can makeProgramIt seems to be running all the time. However, it is very troublesome to process the tombstone. In the traditional method, we need to put the state to be saved after the deactived event of the program is triggered, and then load the state after the user returns. However, if our program adopts the mvvm architecture, the si

Several terms: Name Description Launched Start a new program Closed Use the back button to close the program Deactivated A program is running. Press the START key to stop the program. Then, the program enters the tombstone. Activated The program is revived from the tombstone, that is, activated Then the life cycle of our program is roughly s

data from device sensors, such as GPS. If the program is not running, I will not be able to tell you that you have finished the 4-mile journey you want. In addition to these two cases, I do not think that the program must be run in the background. (If your program is in any of the above categories, you can call on the "authority" to access a "super API" that enables the program to run in the background ". But I still want to remind you ...... Provide a very good reason for obtaining access per

There is a word called often walk along the river, which has not wet shoes. This is what our research and development of Android's Project division is going to do, and it's something you'll often encounter when you're debugging.*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***Build fingerprint: ' xxxxxxxxx 'pid:1658, tid:13086 >>> system_server Signal (SIGSEGV), Code 1 (segv_maperr), fault addr 64696f7eR0 00000000 R1 00000001 R2 ad12d1e8

The following figure shows the life cycle of the WP7 program:The sleep state and the tombstone state are confusing. The program stops running during sleep state, but the difference is that the entire process still exists in the memory. When this program is restored, you do not need to create a new instance. In this way, the program recovery and switching are accelerated, and we do not need to restore the tombstone