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How to assign text size in sp value using java code
... Since SP stands for scaled pixels you'll need to reduce the size by screen density. It's easily done as follows: SCREEN_DENSITY = getResources().getDisplayMetrics().density; yourView.setTextSize(TypedValue.COMPLEX_UNIT_SP, (desiredTextHeightInSP / SCREEN_DENSITY);
– Pet...
What's the difference between the various methods to get a Context?
...could possibly be destroyed many times as the activity is destroyed during screen orientation changes and such.
I couldn't find really anything about when to use getBaseContext() other than a post from Dianne Hackborn, one of the Google engineers working on the Android SDK:
Don't use getBaseCon...
Android: How do I prevent the soft keyboard from pushing my view up?
... sits atop the keyboard. I actually want it to remain at the bottom of the screen, becoming hidden when the keyboard is shown.
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Center a popup window on screen?
...popup window opened via javascript window.open function on the center of screen variable to the currently selected screen resolution ?
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How to install an apk on the emulator in Android Studio?
...
Run simulator -> drag and drop yourApp.apk into simulator screen.
Thats all.
No commands.
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How do you install Google frameworks (Play, Accounts, etc.) on a Genymotion virtual device? [duplica
...e Apps for Android 4.1
Next open your Genymotion VM and go to the home screen
Now drag&drop the Genymotion-ARM-Translation_v1.1.zip onto the Genymotion VM window.
It should say "File transfer in progress". Once it asks you to flash it, click 'OK'.
Now reboot your VM using ADB (adb reboot) or...
Force “portrait” orientation mode
... also set configChanges as noted below.
Example:
<activity
android:screenOrientation="portrait"
android:configChanges="orientation|keyboardHidden">
</activity>
This is applied in the manifest file AndroidManifest.xml.
...
Using vagrant to run virtual machines with desktop environment
...rtualBox guest tools before starting the GUI. This will give you a healthy screen resolution, integrated mouse, etc.
$ sudo apt-get install -y xfce4 virtualbox-guest-dkms virtualbox-guest-utils virtualbox-guest-x11
$ sudo VBoxClient-all
Only now should you start the GUI as the vagrant user, with $ s...
How to make the window full screen with Javascript (stretching all over the screen)
How can I make a visitor's browser go fullscreen using JavaScript, in a way that works with IE, Firefox and Opera?
19 Answe...
Android: Temporarily disable orientation changes in an Activity
...by Chris in his self-answer, calling
setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_NOSENSOR);
and then
setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_SENSOR);
really works like charm... on real devices !
Don't think that it's broken when testing on the emulator, the ctrl+F1...