I want to know whether there is a way to change the alignment of activiy label, like other views can be aligned by android:gravity attribute..
Activity1 has a listView. Clicking one item (let\'s say item 3) will start Activity2. Activity2 have a back button once clicked will bring user back to Activity1. What I want to achieve is to highligh
Assuming I have a shared activity class defined in a Library project, which does not change for any application using it and thus does not need to be subclassed, can I get a way with creating applicat
I tried to use following code to get screen width and height in android app development: Display display = getWindowM开发者_如何学Goanager().getDefaultDisplay();
Are Activity and Context the same, or are t开发者_运维技巧here differences? When should I have a method pass an Activity, and when a Context?As far as I understand:
I have more than one that\'s are splashActivity, mainActivity, etc. In beginning of installing application it start activity at spl开发者_JAVA技巧ashActivity, but if web click application icon it didn
How to display another activity? I want to display one activity which has one Image View splash displaying an image. I want to display that just for 5 seconds then move on to another activity.splash i
It is possible to delete widget from main activity ? I am writing small notepad and when some note is deleted, I want to delete widget with this note.
I have manager classes that take an activity as a listener. I use the managers to do threaded calls, work etc and then call back to the listener(activity) when things are done, need changed and so on.
I have a simple activity that just shows two buttons, and I would like to load another activity as soon as that one is finished loading.
加载中,请稍侯......