pricedown font android

In the development process, often encounter such a scene, click the button, the background color changes: In drawable, define Xxx.xml (selector)selectorxmlns:android= "Http://schemas.android.com/apk/res/android"> Itemandroid:drawable= "#ee0000"android:state_focused= "true"/> Itemandroid:drawable= "#ee0000"android:state_selected= "true"/> Itemandroid:drawable= "#ee0000"android:state_pressed= "true"/> Itemandroid:drawable= "#00ee00"/>selecto

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 size of the screen.1/72Inches.Dp/dip:160 dot on

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 physical size of the screen.PT (point): The 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

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. Create a new folder under the Res directory values-320x240, values-480x320. Then in the f

This article illustrates how Android uses selector to modify the font color and background color in TextView. Share to everyone for your reference, specific as follows: Android Selector Everyone is familiar with it can be easily implemented, control in different actions, color equivalence changes. Here I say some of the applications in TextView. I think we all

Mobile device Too many, the resolution is not the same, see most of the Internet to adapt to the font method is defined values320x480 or value-hdpi way to deal with.Use the first kind of miserable, a lot of equipment resolution is not the same, do you want to define each kind?Using the second type of tablet is not effective.Finally, the code of the way convenient and quick ...Java code1.//Traversal Settings Font2.public static void Changeviewsize (Vie