change icon color android

TextView changevideoqualitytxt = (TextView) Rootview.findviewbyid (r.id.enter_wireless_display_txt);String Text1 = getString (R.string.enter_application_wireless_display);Spannablestringbuilder style1 = new Spannablestringbuilder (Text1);Style1.setspan (New Foregroundcolorspan (Getresources () GetColor (R.color.high_light_color)), Spannable.span_ exclusive_inclusive);Changevideoqualitytxt.settext (Style1);If you want to insert a picture in a line of text:TextView changevideoqualitytxt = (TextVie

This problem I am also drunk, tangled for a long while, tried without several methods, but is not responding.Later found that this feature requires Android 5.0 or more version, a look at my test machine is 4.7, I was excited, immediately changed a test,and eggs ah, there is wood!!!But there is a discovery: I want to set the notification bar to Green, toolbar is also green, the main page because business needs are not used toolbar so next to the notifi

mobile end with the rem layout, according to different screen width to set different font-size to do to fit, to write a lump JS to set, can not use JS it? For example: With the 750px design draft as the benchmark, the root node font-size is set to 100px , only consider DPR 2 the case, only consider the simplest caseDocument. queryselector (' HTML'). Style. '${window.} PX'; CodeNow the mobile css3 unit vw , wh compatibility has been very good, in the case of an

Nowadays many new generation of users like unconventional, everywhere and others to show their personality, a large part of their computer system on the Power-on interface sound, picture, system theme, font size, folder icon, etc. to make changes, Although these changes will more or less affect the speed of the computer system, the pleasure of the change should be much more annoying than the slow running. S

, the platform will adjust the appropriate icon according to the screen precision. 　　Design Guide 　　Android standard icon Launcher icon is a functional icon on the main interface of the program. Android has certain requirements o

/color_radiobutton" Android: Background = "@ drawable/radio_group_selector"/> Radiobutton font color change color_radiobutton.xml [HTML]View plaincopy Radiobutton background color change radio_group_selector.xml [HTML]View plaincopy

x px32 x px48 x px5. Android Bottom or top tab tab icon1. Large screen (hdpi)Screens:1. Full picture (red): x px2. Icon (blue): x px1.Medium screen (MDPI) screens:1.Full Picture: x px2.Icon: x px1.Small screen (ldpi) screens:1.Full Picture: x px2. Icon: X × px6. Android Bot

Recommended dimensions and maximum support dimensions for 1,tabbaritem pictures Below is the tab bar (Uitabbar) In the tab button icon in 1x, 2x, 3x will not compress the size of the deformation: @1x: Recommended x 25 (max: 32 x) @2x: Recommended x 50 (max: x 64) @3x: Recommended x 75 (max: 144 x 96) Below is 2x, the left use x 50 of the picture, the right to use the x 64 picture, you can compare: Import UikitClass Mai

= UIImage (named: "QQ")Let Android = Uinavigationcontroller (Rootviewcontroller:androidview)Android.tabBarItem.image = UIImage (named: "Skype")Self.viewcontrollers = [Qq,android]QQ View is selected by defaultSelf.selectedindex = 0}}2. Modify the color of the picture and textThe picture and text of the default unchecked label are gray, Blue is selected, and the f

Sometimes you may not like the Default Application icons, instead of some personalized icons. In fact, it is possible for Android users to change the desktop icon. You only need some applications such as LauncherPro, GO Launcher EX, Apex Launcher, and Nova Launcher to help you replace the icons. There are a lot of icons on the Internet for you to choose and selec

activity to find the textview from the layout file using the textview ID, then assign a value to the text: Using android. content; It is prompted that textview does not support HTML Tag output, so even if it is written as follows: TV. TEXT = " Next, we will try to change the font color and background color of textv

This tutorial introduces how to use PS to create a beautiful cartoon color pencil icon. The tutorial is very good and worth learning. we recommend that you go to the footman's house, if you like it, come and learn it together. The above is how to use PS to create beautiful cartoon color pencil icons. The tutorial is very good and it is worth learning. we recommen

The font color of the navigation bar icon is similar to that of the main interface.Among all the mobile products, the interface is very simple and simple. What impressed me the most on the main interface is the icon in the bottom navigation bar and the font color change. I a

Cocos2d-x 3.0 modify the installer name, change the default icon, modify the screen direction, modify the version number, some notes, cocos2d-x3.0 Many novice programmers compile the game into an apk and install it on their mobile phones. The installation program name and game icon are both Cocos2dx default, and the screen direction is horizontal by default, so h

PopupMenu is a very lightweight component in Android. Compared with Popupwindow, PopupMenu's ability to define itself is smaller, but it is more convenient to use.First on:The following features are implemented in this example:1. Force the icon for the menu item to appear.The default state. The icon for PopupMenu is not displayed. And

of Java. The specific code is as follows:Class C = R. Mipmap. Class;field[] Fields = C. GetFields();for (field Field:fields) {if (field. GetName(). Equals(Welcomepath. Substring(Welcomepath. LastIndexOf("/") +1, Welcomepath. LastIndexOf("."))) {This. Welcomebgres= (int) field. Get(c. newinstance()); Break;} }Intercept path string Gets the name of the picture, based on "name" in the "R.mipmap.class" class, and finds the value of the property.This allows us to save different config

I. Some settings for the Uitabbar background and icon icons(1) because the background color directly to the Uitabbar display of the impure, translucent feeling, so, sometimes we can directly use a solid color picture as the background to achieve the desired effect;(2) To change the

PS How to make Flip Color logo icon? 1, open the logo image to be processed, select the "Selection-color Range" on the menu bar. 2, this time can see the mouse pointer into a straw shape, this is the color mark, the left mouse button click to take the

In the FMX framework, TButton and Tspeedbutton differ very little, even after setting the stylelookup to the same appearance style, almost identical.In mobile development, if you need to implement a return function button, we can add a TButton, set Stylelookup to Backtoolbutton (here the name is Rad Studio 10.1 Berlin version, other versions may be slightly different), This time the button's appearance has turned into a return arrow, and FMX has built in a variety of stylelookup to meet the basi