I am using two Activities, Old Activity and New Activity. I want to pass a value from New Activity to Old Activi开发者_运维技巧ty. How can I accomplish this?an example::
I have an Activity \"A\" which instantiates two objects from the Facebook Android SDK. I put these two objects into a static HashMap with unique static keys and their referen开发者_如何学Pythonces. Fr
code below, don\'t know whats the problem package and.views; import android.app.Activity; import android.content.Intent;
Is it possible to add or change the existing applications? For example, I would like to add a new floating window following the current people when I open the contact manager.
I have an app that needs to scan a barcode to get a code before it can continue. I use this code to start the scanning activity:
Have following setup: MainActivity class - extends activity MyLayout class - extends View Prefs class - extends PreferenceActivity and implements OnSharedPreferenceChangeListener
I am in process ofcreating some test application \"Time Tracker\" app like stopwatch so I start app go to Activity where I start time counter andnowI need some functionalityto send my activityto backg
As part of learning android, I am following the NotePad tutorial One thing I noticed in the tutorials, the DB connection isn\'t being closed explicitly and it makes sense since startManagingCursor()
When I restart an Activity u开发者_JAVA百科sing Intent intent = new android.content.Intent(); intent.setClass(this, this.getClass());
I w开发者_开发技巧ant to restrict capital letter typing through keyboard on my form. any one guide me how to achieve this?In source code:
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