Nama Sebutan Blackberry

9800 : torch
9780 : onyx II / delta
9700 : onyx
9650 : essex
9630 : tour / niagara
95xx : storm / thunder
9520/50 : Odin
9300 : keppler
9100 : stratus / striker
9000 : bold / Meteor

Blackberry : Sepuluh Tips Terpopuler untuk Mengembangkan Aplikasi Smartphone BlackBerry

BlackBerry App World kini tersedia untuk mendukung peluncuran di Asia Pasifik BlackBerry App World akan menyediakan cara baru bagi pengembang untuk menjangkau sekitar 32 juta pengguna smartphone BlackBerry di seluruh dunia. Aplikasi ini dirancang untuk membuka berbagai peluang baru bagi pelanggan dan pengembang BlackBerry.

Jadi, apa sajakah sepuluh pertanyaan terpopuler yang harus dipertimbangkan pengembang saat membuat aplikasi inovatif untuk platform BlackBerry? Berikut adalah 10 saran pertanyaan saat akan mulai mengembangkan aplikasi.

Blackberry : How to find that memory leak

Releasing an application with a memory leak can be one of the most embarrassing moments for a developer in the application’s lifecycle. Since mobile devices tend to have less free memory than a PC, the impact of a memory leak becomes more pronounced. Following the steps below will help ensure developers don’t encounter this situation when developing their application for BlackBerry® smartphones.

Leaks? What leaks?

Blackberry : What Is – TooManyThreadsError

A single application can create up to 16 threads. The total number of threads that can exist on a BlackBerry device from all applications is 128. Therefore, if an application has already created 16 threads, the 17th attempt fails and a TooManyThreadsError exception is thrown. Similarly, if there are 128 threads already created on the BlackBerry device and an application attempts to create another thread, a TooManyThreadsError exception is thrown.

Blackberry : How to – Create a singleton using the RuntimeStore

An application may require one or more singleton objects to be accessed from within the application itself or by other applications. The static variable ‘_instance’, in the sample below, is initialized to null for each process running on the system. Therefore, the getInstance() method needs to check the ‘_instance’ variable each time it is invoked.

To create a singleton using the RuntimeStore, use the following sample: