Let's publish the current code that adds a full screen to a particular component:
Copy Code code as follows:
//
Import Com.util.fullscreen.FullScreenUtil;
Private function fullscreen (): void{
if (Fullscreenutil.isfullscreen) {
Btnfullscreen.label = ' full screen! ';
Fullscreenutil.exitfullscreen ();
}else{
Btnfullscreen.label = ' exit full screen
Added in the AppDelegate.h inside @property(nonatomic,assign)NSInteger allowRotation ;
Add in APPDELEGATE.M file
-(Nsuinteger) Application: (UIApplication *) application Supportedinterfaceorientationsforwindow: (UIWindow *) window
{
if (_allowrotation = = 1) {return
uiinterfaceorientationmasklandscaperight;
}
else
{return
(uiinterfaceorientationmaskportrait);
}
}
This is the default so the page is vertical screen
The first case: the software caused by the screen is temporarily unresponsive
Two consecutive "Master screen home" try to open the background program management if you can open the background multi-task management interface, we just exit those programs can be.
If we press the home button two times in a row, only forced reboot, we also press the iphone home button or power button "" to light up the
1. Note4 phone to set the screen pattern lock is very simple, only need to be in the phone's "app".
2. Click "Set" click the option to open.
3. In the setup you will see the options associated with the "lock screen".
4. Then we find and click on "Screen lock",-"pattern" click Open to enter.
5. Select "Continue" after drawi
method One: Through the external screen screenshotPress the "Home" button at the same time as the "Power/lock" on the right side of the fuselage and then hear the picture and the screen succeeds.method Two: Through the inside screen screenshotHold down the "home" key at the top left of the keyboard and the "Power/Lock" button on the right side of the fuselage.met
1. Under the Standby page, click "Apps" to open and we find "display and wallpaper" under "Settings" to open the entry, as shown in the following figure.
4. Then we will see that there is a "one-hand operation" that we clicked to open and entered, as shown in the following figure.
5. After that we will see a "Zoom Out screen size" open in the one-handed operation, as shown in the following figure.
6. Then open the entry and
startup or resumePkexec/usr/lib/gnome-settings-daemon/gsd-backlight-helper--set-brightness 7
As pictured.
3. Add execution properties for the. mybrt.sh file. Open the terminal and enter the command: chmod +x. mybrt.sh. As pictured.
4. Set the power-on login auto Run brightness script (that is, the newly-built one, mybrt.sh), so that each boot can be restored to the brightness we need. Enter the command in the terminal:
The code is as follows:
Gsettings set org.gnome.settings-daemon.peripherals.
Last night my mother wanted to use my notebook to see the film, but I was playing the game, this time suddenly remembered that my home also has a monitor, so take over to use the VGA line to connect, adjust the resolution, but the display is exactly the same how to do? This time thought to set notebook dual screen display, then notebook dual screen display how to set? Small series found Win8.1 notebook set
Win7 System to change the screen after the turn on the black screen and prompts "Unsupported resolution" How to solve
The specific steps are as follows:
1, on the desktop to select the screen resolution, the first set a smaller resolution, click Application, according to the best resolution settings, you can eliminate the "unsupported resolution" hint;
The screen pattern lock setup process has two password, one is the screen pattern lock another is the PIN code, the PIN code is uses when we forget the screen pattern lock may use it to solve.
1. When we click "App" under the phone and go to "set" you will find a "lock screen".
2. Then we go to the "pattern" and th
Method One, "power button" + "Volume-" (Android system with screenshot method)
In the screen to intercept the interface we also hold down the power button and volume-key, you can quickly screen.
Method Two, you can also use "multitasking key" + "volume Key-" to screen the effect is the same.
With your finger from the top of the millet plate down, and then op
Depending on your preferences, you can select the left or right side of the screen to start the surface, if you want to set the surface side screen position, follow these steps:
1. Under the Standby page, click "Application".
2. Click "Set".
3. Slide up the screen and click on the "Surface side screen
Specific steps
Step one: Dismantle the machine to begin, must take out the Cato first, otherwise disassemble the motherboard to stumble easily
Step two: The bottom screws out, the back cover to the top slide, open the back cover, remove the motherboard parts of the screws, this time the screw memory board very easy to use.
Step three: When the screen is used to blow the hair dryer, the red part, there is glue.
Step four: Found, is the
Not long ago, Apple released iOS 7.0 and fixed a security bug in the lock screen, but failed to solve the problem of random restart of the phone. There is a large number of users in the Apple support forum that are discussing this issue, and there is a temporary solution, and if the blue screen is related to iwork, you can disable icloud synchronization of pages, keynote, and numbers.
Let me introduce you
Tags: BSP lock screen CTRL power settings shortcut not shared. com1: Operation settings Cancel Auto lock screen: setting-->power--->never2: Set the Auto lock screen shortcut key:Shortcut key settings are generally set in the setting-->devices--->keyboard , some of which can be directly modified, no can be added, for example, the lock
APP size, remove the status bar
Cgrect r = [uiscreen mainscreen]. applicationframe;
This size will not change the width and height as the screen rotates, but after the screen rotates, the width and height will be automatically modified to lose the status bar height.
Portrait screen (4-inch): x = 0, y = 20, width = 320, Height = 548
Horizontal
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