How can I rotate the Android emulator display to see it in landscape mode?
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android-emulator
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For rotating the emulator, press CTRL + F12.
Turn off NUMLOCK
and press NUMPAD 9 to rotate the emulator.
As far as I know, F11 or F12 doesn't work, and nor does Right Ctrl + F12.
Hit Left Ctrl + F12, or Home, or PageUp, (not NUMPAD 7 or NUMPAD 9 like the website says) to rotate the emulator.
If you're on a Mac, fn+F11 will rotate the emulator.
But if you're using 4.4, that won't rotate the application orientation. There's a bug
Use NUMPAD 7 and NUMPAD 9. It will help you.
I have checked on Windows: Ctrl + F11 and Ctrl + F12 both are working to change the orientation of the Android simulator.
For other shortcut keys:
In the Eclipse toolbar go to "Help-->key Assist.. "
You can also use Ctrl + Shift + L here, so many shortcut keys of Eclipse are given.
Press Ctrl + F10 to rotate the emulator screen.
Left Ctrl + F11 works on Windows.
On my DELL XPS ultrabook with Linux Mint 15, none of suggested methods work, until an external keyboard is plugged in and use left CTRL + NUMPAD 9.
On Mac: Fn+Left Ctrl+F12
On Linux: Left Ctrl+F12
If you want to rotate just the screen and not the emulator: Ctrl+F10 (I tried it on Linux)
Ubuntu 12.10 (Quantal Quetzal): [LEFT Ctrl] + F12.
For some reason NumLock isn't working on a new install on a Dell XPS 8500, but the above worked.
For Linux the F12 combination does not work. Instead, use:
Left Ctrl + F11
Device Start-up Configuration -- Via the GUI
To start-up the device in Landscape mode, modifications be made in the Android Virtual Device (AVD) Manager. Open the Virtual Device Manager, and click the Edit pencil:
Then, under Startup size and orientation, select Landscape:
.. and click Finish.
Device Start-up Configuration -- Via the config file
Despite the seemingly easy way to configure this, in practice this didn't work for me. So there's a way to edit the device's configuration file instead to force it to start-up in Landscape mode.
It involves manually switching the width and height in the hardware-qemui.ini
file.
To do so, open this file for edit in a text editor:
C:\Users\<user>\.android\avd\<deviceName>.avd\hardware-qemu.ini
Switch the values of the width and height, so that the width is longer than the height:
hw.lcd.width = 800
hw.lcd.height = 480
The AVD now boots in Landscape mode. The orientation may still be changed with shortcut keys.
Press F9 two times in less than 2 seconds = Normal view 0/360º
Press F10 two times in less than 2 seconds = Rotate 180º.
Press F11 two times in less than 2 seconds = Rotate 90º to the RiGHT.
Press F12 two times in less than 2 seconds = Rotate 90º to the LEFT.
Use Ctrl + F11. This will rotate your emulator.
For Mac you can use fn + Left control + F12.
Press Left Ctrl + F11 or Left Ctrl + F12 to rotate the emulator view.
Note: Right Ctrl doesn't work;
NUMPAD 7 and NUMPAD 9 work fine for me.
Ctrl + F12 did not work for me, nor did Home, PageUp etc.
So here's what finally came up with:
NUMLOCK
;You can use Numpad-9 and Numpad-7 to rotate on Windows and Ubuntu.
On Mac OS X, you can use Ctrl + Fn + F12 to rotate the Android emulator if you have have not configured your keyboard to "Use all F1, F2, etc. keys as standard function keys" (Check it on System Preferences - Keyboard).
If you have checked the option mentioned above, you will not need the Fn key and you should be able to rotate the emulator only with Ctrl + F12.
Source: Stackoverflow.com