Google root your phone model.
Yusuf Saib
Android
·T· · ·Mobile· stick together
The views, opinions and statements in this email are those of the
author solely in their individual capacity, and do not necessarily
represent those of T-Mobile USA, Inc.
On Sep 12, 9:20 am, aamod rao
can anyone of u help me to root my phone?
On Sep 12, 6:35 am, Mark Murphy mmur...@commonsware.com wrote:
jason wrote:
Is there a way for an (sub-)activity to pass values to the previous
activity on the stack (when Back key is pressed) without resorting to
persistence storage or static
jason wrote:
How does one then save and restore the application state when
the Back key is pressed and then the application is brought to
foreground?
When the BACK button is pressed, the currently-running activity is
destroyed, not put in the background.
If you wish to save something when
You are so right!!
2009/9/11 Mark Murphy mmur...@commonsware.com
jason wrote:
How does one then save and restore the application state when
the Back key is pressed and then the application is brought to
foreground?
When the BACK button is pressed, the currently-running activity is
Mark Murphy wrote:
If you wish to save something when the activity is being destroyed,
implement onDestroy() and save it. Where you save it (flat file,
SharedPreferences, database, the Internet) is up to you.
Bear in mind that onDestroy() may also be called in the case of a screen
rotation
Thanks, Mark.
Hmm, pressing the Back key so easily kills the activity. Is there a
way to trap Back key within an application and prevent/control this
behavior?
For sub-activity screens, does the Back key have the same behavior
(killing the app/activity) or does it go back to the parent activity
jason wrote:
Is there a
way to trap Back key within an application and prevent/control this
behavior?
Implement onKeyDown() in your activity and watch for KeyEvent.KEYCODE_BACK.
Please bear in mind that your users will get irritated if you make it
difficult for them to navigate your
Thanks, Mark. That was helpful.
If you are referring to activities started by one of your activities via
startActivity(), then, yes, the BACK button behaves the same. The BACK
button's job is to destroy the current activity and return control to
the previous activity on the stack.
Is there
jason wrote:
Is there a way for an (sub-)activity to pass values to the previous
activity on the stack (when Back key is pressed) without resorting to
persistence storage or static varables in the app?
Use startActivityForResult() rather than startActivity() to start it,
use setResult() to
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