Android hint hint font size modification, show full1. There is a problem in the work, that is, the custom EDITTEXT hint hint in the oversized font will be displayed,2. Then search the Internet for a moment, here to record, share to everyone, here to thank the Great God who wrote this3. The incoming hint is a spannedstr
The setup of the Android Studio theme
1.1 Set Android Studio's own theme and package name body size
1.2 Importing third party topics:
The subject of a third party is downloaded and then executed:
File-->import settings--> Download Jar Package Location
Second, the Android Studio
Today, someone asked me, Android system different resolution, different size of the phone, font size how to adapt it? In fact, the adaptation of the font and picture adaptation is a truth.OneThe principle is as follows:Suppose you need to adapt to 320x240,480x320 resolution.
The font size can be set within the Android system parameter setting:The font size ratio can be obtained by using the following code:functionFontscale:single;varresources:jresources; configuration:jconfiguration;beginResult:=1; ifTandroidhelper.context Nil Then beginRes
{.((TextView) v). Settextsize (Adjustfontsize);15.}16.}17.}18.}19.20.21.//Get font size22.public static int adjustfontsize (int screenwidth, int screenheight) {screenwidth=screenwidth>screenheight?screenwidth:screenheight;.24./**25. * 1. Get the view width in the onsizechanged of the view, usually the default width is 320, so calculate a zoom ratioRate = (float) w/320 W is the actual width27.2. Then when setting the
Reprint Please specify source:http://blog.csdn.net/llew2011/article/details/51668407Students who know about iOS should know that there is a Uisliderbar control in iOS and that the control is used in the set text size in the iphone. One of the recent product requirements is to change some of the font size in the app, al
After upgrading to 0.8.1. Open the Set Font size page. You will find that both default and Darcula do not allow you to change the size of the font. In fact this is because these two modes are Android Studio's own mode, so do not agree with you to modify, you have to change t
To adapt to which resolution you add values-xxxxxxx (such as: values-values-1024x600) folder under your project res, the new Dimens.xml file format in the folder is as follows:px(Pixel):Screen actual pixel, often said resolution1024*768pixels, is horizontal1024PX,Longitudinal768px, different devices show the same effect.inch(Inches):Physical dimensions of the screen,per inch equals2.54Cm.mm(Mm):The physical size of the screen.PT(Point):The physical
Ndroid
If you want to adapt to which resolution in your project RES add values-xxxxxxx (such as: values-values-1024x600) folder, in the folder new Dimens.xml file format as follows: px (pixels): The actual pixels of the screen, often said resolution 1024*768pixels, is the transverse 1024px, portrait 768px, different devices display the same effect.inch (inch): The physical size of the screen, equal to 2.54 centimeters per inch.mm (mm): The
In Android, we can define tabwidget to be paged. In the previous article, it was said that using Tabwidget to define the tab page layout, but most users might think the default font is a little small, but the tab tab default does not set the font size, what if we want to customize the style?You can control the heading
To set the font size, you can set:1. Click to enter settings650) this.width=650; "Src=" http://img.blog.csdn.net/20160826214847580?watermark/2/text/ Ahr0cdovl2jsb2cuy3nkbi5uzxqv/font/5a6l5l2t/fontsize/400/fill/i0jbqkfcma==/dissolve/70/gravity/center "Style=" Border:none; "/>2, notice in the Figure Identification 2 position, will let you write a name of your own d
The way to change the font size is to use a activitymanagernative classFirst, before the code declaresPrivate Configuration Mconfig = new configuration ();and set the value in your code to change the font sizeMconfig.fontscale = 0.75f;//feel 1.0fOther than that. You also need to add android:configchanges= "Fontscale" to the Androidmanifest.xml.In the Spreadtrum p
, you need to animate the color by reflection after the control is initialized.Note: The following method is called after the Numberpicker setdisplayedvalues call:1 Private voidSetnumberpickerdividercolor (Numberpicker numberpicker) {2Numberpicker Picker =Numberpicker;3field[] Pickerfields = Numberpicker.class. Getdeclaredfields ();4 for(Field pf:pickerfields) {5 if(Pf.getname (). Equals ("Mselectiondivider")) {6Pf.setaccessible (true);7 Try {8
Two solutions:
I,
1. obtain different font sizes based on different resolutions.Create in resIn values-480x320/strings. XML, set AndIn values-800x400/strings. XML, set
The font size of 480x320 and X is 30px and 40px respectively;
This is called in a Java file.
Int sizeoftext = (INT) This. getresources (). getdimension (R. dimen. text_size );
II,
1.
1. Settings for Android Studio theme:
Set up themes from Android Studio
Set up a third-party theme
2. Settings for Android Studio fonts
Set the font size of the left bread name
Set the right code editing interface fon
You"); Edit.settextcolor (Color.Blue);
Edit.settext ("This is my first TextView, hehe", TextView.BufferType.EDITABLE);
/** * To set the background color of the text, * The text must be set to Buffertype.spannable,buffertype.editable/spannable SP = (spannable) edit.gettext ();
Set Red background Sp.setspan (new Backgroundcolorspan (color.red), 3, 8, spannable.span_exclusive_exclusive); Sp.setspan (New Stylespan (Android.graphics.Typeface.BOLD_ITALIC), 0, 7, spannable.span_exclusive_exclusive);
Android SearchView custom SearchIcon and font color size, searchviewicon
The search icons and font attributes of custom SearchView are more complex.
1. Custom SearchIcon
1. If the API version is earlier than 21: if the version is earlier than 21, it is complicated to modify the SearchIcon. You must first obtain the Ima
needs to be written.Source code.
Textview TV = (textview) findviewbyid (R. Id. c12_custom );// Obtain resources from assert to obtain the assert of the app. getaserts () is used to obtain the relative path under assert. In actual use, the library may exist on the SD card. You can use createfromfile () to replace createfromasset. Typeface face = typeface. Createfromasset (Getassets () , "Fonts/timesi. TTF" );TV. Settypeface (FAC
Recently, I am working on an Android project. Due to lack of experience, I often encounter many difficult problems. I like CSDN to check information and often see good articles to solve the problems smoothly, I will also collect articles that help me. Unfortunately, this time I encountered another problem. first look at the following picture: this is when I am logging on to the page, I call the ProgressDialog of the system to wait, but it looks very u
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