text emojis for android

There are pictures in the Android TextView with a mixed text arrangement1. Using html.fromhtml2. New Imagegetter3. Using the labelDemo1. Set text ((TextView) Findviewbyid (R.id.tv_gradlist_calorie_desc)). SetText (Html . fromhtml (Descstring (), Getimagegetterinstance (), null));2. Get text /** *

Sina Weibo third-party clients, the text content of special characters (such as Web page short link, # #话题, @ person name , etc.) to highlight color, need to use the following several regular expressions.　　1 /**Short link Regular expression for Weibo*/2 Static FinalString regex_http = "http (s)?:/ /([a-za-z|\\d]+\\.) +[a-za-z|\\d]+ (/[a-za-z|\\d|\\-|\\+|_./?%=]*)? ";3 Static FinalString regex_at = "@[\\u4e00-\\u9fa5\\w\\-]+";4 Static Fi

The following methods are all tested successfully: 1. Use commands to simulate (1) simulate incoming calls 1. Open command line CMD and enter Telnet and press Enter.2. Enter o localhost 5554Press enter to connect to emulator.3. Enter GSM call 13656563636. If OK is displayed, the call is successful (the phone number can be specified at will) (2) simulate text messages 1. Open command line CMD and enter Telnet and press Enter.2. Enter o localhost 5554 a

Android development-obtain and download network resources asynchronously-download images and text content1) Get the corresponding stream from the specified URL. To obtain network resources, you must first have a URL. Here, I first encapsulate an InputStream stream Stream Obtained by opening the URL Connection, in this way, you can use this interface to retrieve streams for image resources and

Android obtains the button text from a button switch. InProgramYou can get text from a buttonString buttontext = button. gettext ();You can also obtain the ID from the button switch.Int buttinid = view. GETID ();But how do I obtain text from the button switch? How are these two combined?The view passed in onclick () i

In Android, SQLite is used, and full-text retrieval is also supported. Because SQLite supports the FTS table (full-text search for short), For details, refer: Http://www.sqlite.org/fts3.html#section_1, here we introduce the difference between fts3 and fts4, Here, fts3 is actually an extension module of SQLite. It is a virtual table module that allows users

EditText Editable text BoxTextview text box android:min/maxlines min/large number of linesAndroid:singleline= "true" setting does not break lineAndroid:setellipsize to omit the class capacity over lengthAndroid:textsize= "20dip" Font sizeAndroid:textcolor = "#ff8c00"Android:maxlength= "10" Maximum length is 10Android:gravity= Center Control contentAndroid:layout_gravity= the center control itselfAndroid:hin

In many android applications, we often see the text editing box with rounded corners. How is that implemented? Two shape drawing files are required. For the top EditText, call this, top_edittext_bg: [Javascript]01. 02. 03. android: shape = "rectangle">04.05. 06. android: color = "# e2e2e2">07. 08.09. 10.

Please modify the file/alps/frameworks/ex/chips/src/com/android/ex/chips/recipientalternatesadapter.javaprivate static Cursor Queryaddressdata (context context, arraylistPut here:M:support recognizing, kinds of separator. @{Char[] Seperatorarr = {', ', '; '};int indexofseparator =-1;int cnt = 0;while ((Indexofseparator = 1) (CNT Indexofseparator = Phonestr.indexof (seperatorarr[cnt]);cnt++;}if (indexofseparator! =-1) {Phonestr = phonestr.substring (0

The original font unit SP,SP (pixels independent of density and font scaling): Similar to DP, but can be scaled based on the user's font size preference. When the user's font settings are magnified, problems such as cloaking can occur.Solution One:Automatically adapts, does not set the height and so on information. This makes the development and maintenance of the program more difficult! Because the implementation of who can not predict the size, local to the bottom of the alignment, resulting i

There are two la s for android development. This article focuses on the xml method. Because of the new ADT, the android: text check HardcodeedText (hard-coded (that is, the resource string is not used to represent the string) will be performed on the xml file, so friendly eclipse will issue a warning You should call it in the @ string method, and then give y

Android-two methods for text clicking (10) 1. The first type is as follows: protected void onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState);setContentView(R.layout.activity_main);Log.d("debug","textview onCreate");textview = (TextView)this.findViewById(R.id.textview);textview.setClickable(true);textview.setFocusable(true); textview.setOnClickListener(new OnClickListener(){@Override

Android ListView changes the text color and background color when you click Item. androidlistview As follows: List. xml: List_item.xml: Listitem_selector: Font_selector: Activity: listView = (ListView) contentView1.findViewById(R.id.list);ArrayListNote: TextView also adds attributes Android: duplicateParentState = "true" In this way, the status of t

); } } [Java]View PlainCopy Package Xiaosi. Bordertextview; Import android.app.Activity; Import Android.graphics.Color; Import Android.os.Bundle; Public class Bordertextviewactivity extends Activity { /** Called when the activity is first created. * / private Bordertextviews Bordertextview = null; @Override public void OnCreate (Bundle savedinstancestate) { super.oncreate (savedinstancestate); Setcontentview (R.layout.main); Bordertextview = (bordertextv

This article is an example of how the Android development implementation TextView displays Rich text. Share to everyone for your reference, specific as follows: As shown in the figure, the HTML element control, click Connect to realize the Internet, send email, dial Implementation of the source code is as follows: Mainactivity.java Package com.example.textview2; Import Android.os.Bundle; Import an

In the development process, sometimes the icon is slightly larger, such as 48x48, the text will be superimposed with the icon, the solution is as follows: Copy Code code as follows: Tabwidget tw = Tabhost.gettabwidget (); for (int i = 0; i { TextView tv= (TextView) Tw.getchildat (i). Findviewbyid (Android. R.id.title); ImageView iv= (ImageView) Tw.getchildat (i). Findviewbyid (

TextView of Android is a text label to display text. but it can show text only horizontally by default, left to right or right to left. there are some chances that we wowould like to show text vertically, top to bottom or bottom to top, for layout of modern smart phone in pa

When using a custom checkbox or RadioButton, the custom icons and text appear on different phones with different spacing, sometimes less control, and here's My custom checkbox:XML under Layout:Inside the custom Style,style content is:The selected and unchecked pictures are called, under drawable:Although you can display the desired on some systems by setting paddingleft, some do not.So the question is, in what way can we solve it?Here's my solution: u

Reader]app, the main interface, like the PC version of the first list of all sitesClick a site to list the list of bloggers you backed up under that site, as shown in:Click on a blogger to list all the blogs you have downloaded for that blogger, as shown in:Click on a blog post, as we first saw the text of this blog post.Android mobile app just developed, we have any good suggestions can be submitted to the Bean John, we slowly improve.Import the bul

Absolutelayout.layoutparams layoutparams = new Absolutelayout.layoutparams ((int) (Datashow.nwidth * WR), (int) ( Datashow.nheight * hr), (int) (DATASHOW.NLP * WR), (int) (DATASHOW.NTP * hr)); Button Buttonview = New button (this); buttonview.setpadding (1, 1, 1, 1);//Let the numbers all show up Button DataView = Updatedatashow (butto NView, datashow); Abslayout.addview (DataView, layoutparams);Cause: The text on the button is too far away from the bo