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Set Background color programmatically [duplicate]
... a hex color directly. You should keep all of your custom colors in colors.xml.
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pip install mysql-python fails with EnvironmentError: mysql_config not found
... That still created an error for me. I used apt-get install python-mysqldb instead.
– Jonatan Littke
May 25 '12 at 13:58
52
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Your content must have a ListView whose id attribute is 'android.R.id.list'
I have created an xml file like this:
7 Answers
7
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Custom toast on Android: a simple example
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Use the below code of a custom Toast. It may help you.
toast.xml
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/toast_layout_root"
android:orientation="horizontal"
android:layout_width="match_parent"
android:layout_height="...
Backporting Python 3 open(encoding=“utf-8”) to Python 2
I have a Python codebase, built for Python 3, which uses Python 3 style open() with encoding parameter:
6 Answers
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No module named MySQLdb
I am using Python version 2.5.4 and install MySQL version 5.0 and Django. Django is working fine with Python, but not MySQL. I am using it in Windows Vista.
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Hidden features of Android development?
...imple as adding a new annotated subfolder (Eg. values-fr) that contains an XML file with strings in a different language (Eg. French). Android will choose the right folder at runtime for you.
The same resources framework lets you use alternate layouts for different hardware configurations, screen ...
“cannot resolve symbol R” in Android Studio
...tion it was working fine on 3.3.0 i had just refactor and updated manifest xml file and gradle file and had sync the gradle . May i know what might be the reason
– insoftservice
Apr 8 '19 at 10:25
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Changing the background drawable of the searchview widget
...to set SearchView text field style using themes, styles and inheritance in XML as you can do with background of items in ActionBar dropdown. This is because selectableItemBackground is listed as styleable in R.stylable, whereas searchViewTextField (theme attribute that we're interested in) is not. T...
No module named setuptools
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Install setuptools and try again.
try command:
sudo apt-get install -y python-setuptools
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