how to text gifs on android

　　 In Android development, you will often need to use a button with text and pictures, below to explain the common implementation methods. I. Using the system's own button implementation The simplest way to do this is to use the button that comes with the system, which is the smallest amount of code. One of the properties of the button is Drawableleft, which can set the picture to the left of the

font size, the parameter is an absolute value, which is equivalent to the font size in Word Relativesizespan (float proportion)----Set the font size, the parameter is a multiple of the default font size, such as the default font size is x, then the font size after the set is X*proportion, which is more flexible to use. Proportion>1 is zoom in (zoom in), proportion Scalexspan (float proportion)----scaled font, similar to the above, the default is 1, set is the original multiplied by proporti

); Mbuttontext.setpadding (0,0,0,0); //set properties for this layoutSetclickable (true);//can be clickedSetfocusable (true);//can focusSetbackgroundresource (Android. R.drawable.btn_default);//layout is only used with the background of the normal buttonSetOrientation (linearlayout.vertical);//Vertical Layout//Add the image first, and then add the text//adding the order will affect the layout effectAddView

= P_html.matcher (RESULTSTR); ResultStr = M_html.replaceall (""); //Filter HTML tags Spannablestring span = new spannablestring (RESULTSTR); For (Urlspan url:urls) { int startIndex = Ss.getspanstart (URL); int endIndex = ss.getspanend (URL); //twice times the original word size Span.setspan (new Absolutesizespan (global.dptopx), StartIndex, EndIndex, spannable.span_exclusive_exclusive); //Set style 2 Span.setspan (new Foregroundcolorspan (color.white), StartIndex, End

The process is as follows: [Java]For (int I = 0; I View child = tabWidget. getChildAt (I );Final TextView TV = (TextView) child. findViewById (android. R. id. title );RelativeLayout. LayoutParams params = (RelativeLayout. LayoutParams) TV. getLayoutParams ();Params. addRule (RelativeLayout. ALIGN_PARENT_BOTTOM, 0); // cancel text bottom edge alignmentParams. addRule (RelativeLayout. CENTER_IN_PARENT, Relati

();// Intent. setAction (Intent. ACTION_SENDTO );// Intent. setData (Uri. parse ("smsto:" + mobile ));If (contentString. length ()> 70){List For (String sms: contents){SmsManager. sendTextMessage (mobile, null, sms, null, null );// Intent. putExtra ("sms_body", sms );// SendMessageActivity. this. startActivity (intent );}}Else{SmsManager. sendTextMessage (mobile, null, contentString, null, null );// Intent. putExtra ("sms_body", contentString );// SendMessageActivity. this. startActivity (inten

" android:orientation="Vertical"> autocompletetextview Android:layout_width = "fill_parent" android: Layout_height = "wrap_content" android:id = "@+id/auto" android:completionhint = "Choose your favorite Books" android:dropdownhorizontaloffset = "10DP" Span class= "Hljs-attribute" >android:completionthreshold = "1" /> multiautocompletetextviewandroid:id="@+id/mauto"android:layout_width ="Fill_parent"android:layout_height=

Android learning notes-TextView (text box) (1), android-textviewReference from: http://www.runoob.com/w3cnote/android-tutorial-textview.html 1. Basic attributes: Id:Set a component id for TextView. Based on the id, we can get this object through the findViewById () method in Java code, set relevant properties, or use

Today, I mainly studied Android tabwidget, but at first I was not satisfied with the adjustment of height and text center. If the image display effect is not added, it may not feel good. It feels so bad. Then process the tabwidget. The process is as follows: Tabwidget = tabhost. gettabwidget (); For (INT I = 0; I However, this is highly uncoordinated, and you need to adjust the height and then change

Android uses content observer for text message eavesdropping and android observer The principle of content observer for Android introduces some basic principles of content observer and provides a simple practice. This article goes on to build a small project. Package com. wuyudong. smslistener; import java. io. file; i

Android implements gif image and text mixing, and android implements gif Image We send emoticons during QQ chat, but these emoticons are not static. They are more dynamic and gif images. How can we display dynamic gif images on the android client. Found such a method on github, Github address https://github.com/TracyZh

Android text color control and android Control Effect: Usage: Source code: Https://github.com/beiliubei/ProgressTextView How does android text display on a text line like a letter or paper line? If you do not want to u

1. First, register the SD card read and write permissions for manifest I didn't use MainActivity. class as the software entry here. Copy codeThe Code is as follows: AndroidManifest. xml Package = "com. tes. textsd" Android: versionCode = "1" Android: versionName = "1.0" type = "codeph" text = "/codeph"> Android: minSd

According to the online materials, a general template-like class MyTabActivity is written to implement a TabActivity with Icon + text Label. To apply a class, you only need to add the Icon and Label to correspond to each Activity, you can create a TabActivity. 1. template class MyTabActivity. java (reusable)[Java]Package amao. callbye;Import java. util. HashMap;Import java. util. List;Import java. util. Map;Import

This article mainly introduces the example of a small program for sending text messages in Android development. It also includes an upgraded text message sending example for listening to the broadcast receiver, for more information about how to send text messages in Android

TextView provides the following key points for text scrolling:1. The text length is longer than the display range: android: singleLine = "true"2. Set to be rolled to or display style: android: ellipsize = "marquee"3. TextView only scrolls to display hidden text after obtaini

Android sends SMS messages with more than 70 Chinese characters. The text message is automatically split and android sends SMS messages. 1. Text message sending code SmsManager smg = SmsManager. getDefault ();// Text messages have a limit on the number of words. 70 Chinese

Call and send a text message demo CopyCode The Code is as follows: public class mainactivity extends activity { Edittext mphonenum, mmessage; @ Override Protected void oncreate (bundle savedinstancestate ){ Super. oncreate (savedinstancestate ); Setcontentview (R. layout. activity_main ); Mphonenum = (edittext) findviewbyid (R. Id. edittext1 ); Mmessage = (edittext) findviewbyid (R. Id. edittext2 ); } Public void onclick (view v ){ Int id = V. GETID

The screen of a mobile phone is relatively small. Sometimes you need to use a text box (TextView or its subclass) to display a long line of text. One way is to cut the text, use... . A common practice is to use Marquee to scroll text. This example describes the Marquee Effect of TextView. Let's take a look at the defin

Android: How to Write a circular text scrolling TextView and androidtextview : In layout, declare: The activity is called as follows: Private void initStatus () {ivState = (ImageView) findViewById (R. id. news_statusinput); // The text length must be greater than the control width. String s = "dsafsdfsdf (# Happy) fsgtpd (# Shut up) fdgdfgdfgdfgdfgdfgfdgfdgf