how to change emoji keyboard on android

activity to open the input method, the impact of beautiful interface.① in the layout file, place an invisible linearlayout in front of the edittext, allowing him to take the lead in getting the focus: android:focusable="true" Android:focusableintouchmode="true" android:layout_width="0px" android:layout_height="0px"/> ② method Two: First look at a property Android:inputtype: Specify the type of input method, int type, you can select more than one. The value can be

Problem Profile: Horizontal Board COCOS2DX game, click the input box pop-up keyboard, interface requirements to follow the online, can not block the input box. This problem only occurs in non-full-screen keyboards to the case.Scheme 1:mainactivity rewrite onconfigurationchanged, monitor screen orientation rotation, add android:configchanges= "Orientation|keyboard".Disadvantage full screen invalid, if set to

If you can see this blog post, then I believe you have consulted a lot about the hidden soft keyboard and other articles, but also believe that you and I do not find an effective way to solve the problem. The problem is that I opened a soft keyboard in someone else's activity interface, and when the activity finished, the soft keyboard was not hidden in my inter

What changes does Google make in the kernel?A company compared the standard kernel and Android kernel, and found that Google modified 75 files and added 88 files. The company also annotated these modified and new files. Goldfish -- 44 files Kernel/ARCH/ARM/Mach-goldfishKernel/include/ASM-arm/arch-goldfish The android simulator runs a virtual CPU called "goldfish" by Google. The goldfish runs the arm926t Ins

Android 4.1 version above is similar to the iOS scroll time control, but under 4.1, with the Timepicker really by clicking the up and down buttons to change the time, although also provided edit box editing, but may be beyond the editing rangeIf you want to disable editing of the Timepicker input box, set a property toForbid the keyboard in TimepickerMtimestart =

Android 4.1 and later versions use a scroll time control similar to iOS, but below 4.1, timepicker is used to change the time by clicking the upper and lower buttons. Although it also provides edit box editing, but it may be out of the editing range. To disable the editing of the timepicker input box, set an attribute. // Forbid the keyboard in timepicker Mtim

Android does not natively provide a good way to listen to a soft keyboard, but when we actually apply it, there are many places where we need to optimize the UI for a soft keyboard.The following is a good way to sort out, you can use.However, it is important to note that, since the use of viewtreeobserver to monitor, so each layout has changed, will trigger, so listner inside if there is a way to

Android Dynamic Change Layout Recent project requirements, dynamic change layout, in order to increase the customer experience, especially in the input box when the keypad, in order to avoid the small keyboard blocking app content needs to dynamically change the layout: F

To meet this demand, first look at the picture:In fact, is a software login interface, the initial is the first figure, when the soft keyboard pop-up into the second figure, because the login interface has a user name, password, login button, not so the soft keyboard pop-up will cover the login button (in fact, before the implementation of the ScrollView inside, Listen to the soft

directly on the USB drive, that is not the boot USB drive)"If you have PE in the USB stick, you can just copy it in and try it."5, this is a list of files after burning (I did not choose to hide, or you will not see)6, restart, enter the Quick Start mode (Common keys: F12, F8, F2, ESC, more specific to your computer brand)7, select the first item ("U disk temporary Mode")8, if the screen card, just press a key can continue9, the Android page has been

From: http://www.linuxidc.com/Linux/2011-06/36828.htmAndroid screen orientation change and onconfigurationchanged event Note: The onconfigurationchanged event can be triggered not only when the screen direction is changed, but also when other system settings are changed, such as opening or hiding the keyboard.When the screen direction changes, the onconfigurationchanged event can be triggered. To capture this event for the current activity, we need t

android:configchanges= "Orientation|keyboardhidden", before Android 3.2 (API level 13), the screen will recall the various lifecycles, The Onconfigurationchanged () method is not executed. You must add screensize to Configchanges after Android 3.2 to not recall the individual lifecycles when you cut the screen. and execute the onconfigurationchanged () method.The inconsistency between the test results and

This blog is mainly about the following two points of knowledgeicon Change color :drawable, so that Android can also have iOS so convenient image tone conversion, like the same icon, but there are many places to use, and the color is different, you can use this method. Search Box: General is edittext realization, this article realizes TextView picture and text Center, the