custom emoji android

Android System built-in fonts The Android system itself has built-in fonts that you can use in your programs and support the style of modifying fonts when XML configuration TextView. Support Fields Android:textstyle, Android:typeface, android:fontfamily, System built in Normal|bold|italic three style, built in Normal,sans,serif , monospace, several fonts (measured in English only valid), Typace and fontfam

A lot of Android Getting Started program apes may be more fearful about Android custom view, but this is the only way to get to the master's level, all ready to spend some time on custom view and write more articles. Thinking Analysis: 1, custom View implementation of the

First, the preface Android to achieve rounded rectangles, circles or ellipses and other graphics, generally mainly a custom View plus the use Xfermode of the implementation. The way to achieve fillet picture is actually quite a lot, common is to use Xfermode , Shader . This article directly inherits ImageView , uses the BitmapShader method to realize the circle, the round angle and the ellipse drawing, aft

Android SlidingTabLayout custom split line and indicator line color, android split line This article Reprinted with: http://blog.csdn.net/zhangphil/article/details/48863347 The default slide indicator bar of Android SlidingTabLayout is a default blue color value and the split line is gray. If you want to customize the

Android custom Baidu map scaling icon, android Scaling To customize the scaling icon for Android Baidu map, you need to customize a scaling control. The effect is as follows: The zoom effect enables you to zoom in and out the map by clicking the button. You can also control the available status of the zoom icon by usi

It provides common implementations of several viewgroup in Android, including LinearLayout, Relativeayout, Framelayout, and so on. These viewgroup can meet our general development needs, but for the interface requirements complex, these several layouts appear to be stretched. So the custom viewgroup is ubiquitous in the applications we've been exposed to. The first step in implementing a

, AttributeSet attrs) {Super(context, attrs); TypedArray ta = context.obtainstyledattributes (attrs, r.styleable.test); String Text = ta.getstring (r.styleable.test_testattr);intTextattr = Ta.getinteger (R.styleable.test_text,-1); LOG.E (TAG,"Text ="+ text +", textattr ="+ textattr); Ta.recycle (); }} Used in Layout files relativelayout xmlns: Android = "http://schemas.android.com/apk/res/

The examples in this article describe how Android uses custom fonts. Share to everyone for your reference, specific as follows: First, the question: As an Android beginner, in doing a game, the title of the game I use is textview,android only provide italic bold, but the font set into italics game interface will be b

Summary In the XMPP communication process, Asmack provides the packet component is iq,message,presence three kinds: IQ is used for query messages for message passing presence for state interaction they are all packet subclasses, The essence is the XML format used to encapsulate messages into responses for data exchange, which has good scalability. Brief introduction We take the Open source project Androidpn as an example: ANDROIDPN (Android push N

. obtainStyledAttributes (attrs,R. styleable. MyView );Int textColor = a. getColor (R. styleable. MyView_textColor,0 XFFFFFFFF );Float textSize = a. getDimension (R. styleable. MyView_textSize, 36 );MPaint. setTextSize (textSize );MPaint. setColor (textColor );A. recycle ();}@ OverrideProtected void onDraw (Canvas canvas ){// TODO Auto-generated method stubSuper. onDraw (canvas );// Set FillingMPaint. setStyle (Style. FILL );// Draw a rectangle. The first two are the coordinates in the upper lef

This example describes the use of Android programming custom notification. Share to everyone for your reference, specific as follows: Notification is the best way for your application to alert users without using an activity, notification is an invisible program component that alerts users to events that require attention. As part of the UI, notification is the best fit for mobile devices. Users may have

In Android development we often use rounded heads, which are especially troublesome if you have to do a round cut after each load. So write a custom round imageview here, directly to load the network image, so it is particularly convenient. First on the effect chart The Main method 1. Let custom Circleimageview inherit ImageView /** *

Since Android is widely used, in the industry also have a number of applications, such as the use of Android to the industry in some data to achieve monitoring, display, and can do some automation control, of course, here, I do not do these automation control aspects of research, just do a control, level instructions, In fact, is inherited from ProgressBar, and then write a measurement and drawing, is a

Today's variety of apps, also brought a variety of needs, a drop-down refresh can play a pattern, the first two days when the meal was inadvertently seen the "Baidu Takeaway" Drop-down refresh, today's theme is it-custom Drop-down refresh animation. Take a look at the implementation effect bar: Animation Let's take a look at the animations in Android: The animations in

In Android development, custom controls are often used to achieve our needs or effects. When you use a customControl, it is unavoidable to use custom attributes, so how do you use custom attributes? Under File res/values/, create a new Attrs.xml property file that defines the attributes we need.

Usage of DatePicker and TimePicker in Android (including DatePickerDialog and TimePickerDialog) and custom picker in android Effect: display the date and time modified by DatePicker and TimePicker on the program title bar in real time. 1. Implemented through DatePicker and TimePicker The layout is main. xml. MainActivity. java Import java. util. calendar; import

Android-Implementation of custom drop-down menu and android drop-down menu Reprinted please indicate the source: http://blog.csdn.net/l1028386804/article/details/48101651 Android-developed shoes generally encounter such a situation that the original pull-down control Spinner in And