2228 questions
I'm going to make ImageView in Fragment and use it, but the image view is made in xml. But you can't use the findViewById method when you access the image view in Fragment. I heard it's only available...
from 0001 to 9999 I want to print 1 as 0001, is it possible?
I'm building an app with a Pentec device, and the screen resolution is 480x800 But I want to set the resolution of the G1 deviceI think if you change the pixels to dp, the two devices can provide the ...
I want to know the build version of the re-app So I want to print it out on the UIDo I have to touch the Android manifest file?
I'm printing text views almost full, so I think it'd be nice if I could scroll through them.What should I do?final TextView tv = new TextView(this); tv.setBackgroundResource(R.drawable.splash); tv.set...
I sent data to Intent from one activity to another. Intent i=new Intent(context,SendMessage.class);i.putExtra(id, user.getUserAccountId()+);i.putExtra(name, user.getUserFullName());context.startActivi...
I made a scrolling list view. Each list has an image on the left and text on the right.The root layout is <LinearLayoutxmlns:android=http://schemas.android.com/apk/res/androidandroid:orientation=ve...
In Python, you try to find if the string contains a something: as a regular expression. import rere.match(r'a[\s\w]+:',a something:)#a preceded by a spaceThis will result in None.import rere.search (r...
For example, tv.setText(line1 + \n + line2 + \n + word1 + \t + word2 + \t + word3);If there is a sentence like this, I would like to apply different styles for each line1, line2, word1, word2The sauce...
I'm going to create a dialog with the delete button printed on it, Are you sure you want to delete this? If you press the delete button, the data will be deleted, and if you don't, nothing will happen...
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