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getActionBar() returns null
I'm having an odd problem.
I am making an app with targetsdk 13.
24 Answers
24
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Backwards migration with Django South
...e number of the migration just before the one you want to roll back.
Your app should have a migrations directory, with files in it named like
0000_initial.py
0001_added_some_fields.py
0002_added_some_more_fields.py
0003_deleted_some_stuff.py
Normally, when you run ./manage.py migrate your_app, S...
How do I detect that an iOS app is running on a jailbroken phone?
If I want my app to behave differently on a jailbroken iPhone, how would I go about determining this?
17 Answers
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Why are nested weights bad for performance? Alternatives?
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xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="match_parent">
<TextView
android:id="@+id/fifty_thirty"
android:layout_width="0dp"
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CFBundleVersion in the Info.plist Upload Error
I’m getting this error when I come to upload my application.
30 Answers
30
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How to get folder path for ClickOnce application
I need to write a file in the same folder where a console ClickOnce .application (executable file) resides. The folder where it launches from.
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phonegap open link in browser
...the above code to open the link in the browser but it opens it in the same app...... how to open it safari browser?
12 Ans...
What is a provisioning profile used for when developing iPhone applications?
...e of a provisioning profile and why is it needed when developing an iPhone application? If I don't have a provisioning profile, what happens?
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Can Android Studio be used to run standard Java projects?
...ew window, click on the plus sign at the top left of the window and select Application
A new application configuration should appear, enter in the details such as your main class and classpath of your module.
Click OK.
Now if you click run, this should compile and run your Java module.
If you get...
App Inventor 2开发简单计算器 - App Inventor 2 中文网 - 清泛IT论坛，有思想、有深度
计算器这个看似简单的应用，当你一旦着手去制作时，就会发现写出来的程序漏洞百出，那些在人类看来理所当然的逻辑，对于计算机来说，却是浑然不知，一定要将每个细节都照顾到，程序才能如你所愿地运行，否则就会出现...