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Center a button in a Linear layout
... using a linear layout to display a pretty light initial screen. It has 1 button that is supposed to centre in the screen both horizontally and vertically. However no matter what I try to do the button will top align centre. I have included the XML below, can some one point me in the right direct...
Change Circle color of radio button
I want to change the color of the circle of RadioButton in one of my project , I could not understand which property to set. The background color I am having is black so it gets invisible. I want to set the color of the circle to white.
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Android adding simple animations while setvisibility(view.Gone)
... the screen (and also animation to hide them).
It goes from this state:
Button
Last Button
to
Button
Button 1
Button 2
Button 3
Button 4
Last Button
and viceversa.
So, when the user clicks on the first button, the elements "Button 1", "Button 2", "Button 3" and "Button 4" will appear usin...
how to make twitter bootstrap submenu to open on the left side?
...end result is that the menu options appear right-aligned, in line with the button they drop down from.
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Linear Layout and weight in Android
...ndroid:layout_height="wrap_content"
android:weightSum="5">
<Button
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="1" />
<Button
android:layout_width="0dp"
android:layout...
How to implement an android:background that doesn't stretch?
...d describing how to "eat the cake and have it too", i.e. use image for a Button instead of ImageButton (which doesn't allow SetText() , resizing, etc.).
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How can I detect the touch event of an UIImageView?
...
In practical terms, don't do that.
Instead add a button with Custom style (no button graphics unless you specify images) over the UIImageView. Then attach whatever methods you want called to that.
You can use that technique for many cases where you really want some area o...
Adding a simple UIAlertView
...s some starter code I could use to make a simple UIAlertView with one "OK" button on it?
10 Answers
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Android - Back button in the title bar
In many apps (Calendar, Drive, Play Store) when you tap a button and enter a new activity, the icon in the title bar turns into a back button, but for the app I am making, it doesn't do that. How do I make that icon take you back to the previous screen?
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How can I display a list view in an Android Alert Dialog?
...Adapter.add("Umang");
arrayAdapter.add("Gatti");
builderSingle.setNegativeButton("cancel", new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
dialog.dismiss();
}
});
builderSingle.se...