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How to rename an activity in Android Studio.
If you are using Android Studio, then it is very simple to refactor the Activity name by simply,
right click on activity name
Go to Refactor
Go to Rename
Select all checkbox of the popup and rename
Then press Refactor
I hope, it will work for you :)
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I have two computers, both with same hardware and Android Studio settings.
When I build the app on the first, the app works well, but when I build the app on the second, some parts of the app lifecycle just don't work.
Example: the app never pass through the onCreate()
Hey #Matheos welcome to Stackoverflow!!
As for solution, try to Clean Project and then rebuild on second one PC.
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hello everyone I want to know what happens when we click on app icon of any particular app.How OS launch that app?.Please describe it.
When you click on app icon android package manager will check manifest file and find launcher activity which has intent filter for that and will search for action as Main and category as default. When it find that detail it will launch that main activity.
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When I create a new project with API level 8 the project is created with no errors but the src folder is empty. Please, help with my problem.....click here to see the screenshot
Right button click on src folder, select New -> Java Class and start working
When create new project, please make sure you have check in Create activity like this.
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I am creating an Android app for a college website. Now I want to add contents to each menu items, which on click should display paragraphs, images, etc. How to do this?
You have many ways to do this:
You can use two activities. ActivityA for the menu list and ActivityB for each list item's details when one is clicked on a menu item in ActivityA.
You can use an ExpandableListView.
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I want to change one class in my . apk. I create jar file using dex2jar , but now i have not idea what do with that jar to be able to change code in Eclipse and than recreate .apk file.
I request you yo go through following link....
http://code.google.com/p/dex2jar/wiki/ModifyApkWithDexTool