android textview strikethrough xml

item2.xml passed into the View object, so you can use method, Setcontentview (R.layout.activity_main) in the main function is also the load XML, which displays the contents of the//xml in the current activity. Because the activity of the main function inherits the view, it is actually a container of the view, so the main function can use the Findviewbyid meth

activity_main.xml file is the layout file of MainActivity. android uses xml to configure controls. The Presentation Interface and logic are separated to make development more efficient and simplify code. Let's first look at activitt_main.xml Define TextView: Define EditText: Define Button: LinearLayout: stream layout, which is

Custom Controls for Android UI programming-highlighted TextView and androidtextviewOverview: If you want to display a highlighted substring in a TextView. For example, I want to highlight "123456789" in "345. Note: Here I only highlight a part, not all. What do you do? I don't know if some beginners will think that, let these substrings segment different textview

Android: TextView achieves the text drive effect (the spoofing system gets the persistent focus) In general, we need to set this setting in the xml file to achieve the effect of text drive lights. I will not explain what everyone understands. SingleLine: boolean indicates whether to display text only in one row rather than multiple rows. Ellipsize: Scroll effe

The TextView control in the Android control has only one input box, but for the convenience of the operation we should implement some features:1. function buttons that can be deleted directly from the content2. Can record the user's previous input data, while the data can be pulled through the drop-down display, click on the implementation of inputFirst:The dropdown pictures did not do, so and delete the pi

The TextView control in an Android control has only one input box. But for the convenience of the operation we should implement some features:1. Ability to delete content directly button2. Can record the user has entered the data, the same time can be the data through the drop-down display, click on the implementation of inputFirst:The drop-down picture is not done. So with the deleted pictures using the sa

Main.xml file. XML version= "1.0" encoding= "Utf-8"?>AbsolutelayoutAndroid:id= "@+id/widget35"Android:layout_width= "Fill_parent"Android:layout_height= "Fill_parent"Android:background= "@drawable/black"xmlns:android= "Http://schemas.android.com/apk/res/android">TextViewAndroid:id= "@+id/t1"Android:layout_width= "100px"The width of the text display area This value must be smaller than the width of your text

Wednesday, August 4, 2010 Easy Method for formatting Android textviews Android textviews don't have an easy method for changing the style of a substring of its text. You may have wanted to do something liketextView.setTextColor(Color.RED, 10, 20);In order to set the 10th to the 20th characters red. I'll show youA method of making this easy to do; not just with colors, but with all sorts of styles.Using regu

Who will think of all kinds of buttons in the webpage when using the button? Do you want to design that effect? The answer is yes. Android is very powerful. However, the first step today is a headache. Everything is from simplicity to simplicity, just like the design of the button. The first step is to set the background for the button. I did the same. However, after the background is set to the color, the button becomes a

directly in the XML and set the property to Android:editable= "false".Using OnlongclicklistenerUse TextView directly, and then add Onlongclicklistener events to TextView in your code, and long-time bounce out of the definition "copy" menu (such as combining popupwindow for pop-up menus). Click "Copy" to get the content of TextView.Of course, this is just to get

When you create a new Android project, Eclipse usually creates a main. xml file that contains a [Html]Android: layout_width = "fill_parent"Android: layout_height = "fill_parent"Android: orientation = "vertical">Android: layout_w

Set text of different styles in the same TextView of Android, androidtextview Requirement Analysis: Most of the time, we need to display text of different styles in the view, but in order to reduce the viewgroup level, we do not want to add many TextView controls to implement text of different styles. Is there a way to implement multiple custom style texts in the

Code Copy Code code as follows: TextView TextView = (TextView) Findviewbyid (R.id.text); /** * * Only by invoking the method, TextView can not rely on the scrollview to achieve the effect of scrolling. * To set the TextView textcolor in the

Android.graphics.BitmapFactory; Import Android.graphics.Canvas; Import Android.graphics.Color; Import Android.graphics.Rect; Import Android.util.AttributeSet; Import android.view.MotionEvent; Import Android.widget.TextView; public class Drawabletextview extends TextView {private weakreference XML layout: Calling code: Drawabletextview Drawabletextview = (drawabletextview) G

Problem descriptionIn Android development, this is the case when you use TextView to set a newline:1. If you write "aaaaa\nbbbb" directly in the XML file, you can wrap it, and display it as:Aaaaabbbbb2, in the Java file with Textviewobj.settext ("AAAA\NBBBB") can also be wrapped, shown as:Aaaaabbbbb3. When "AAAAA\NBBBB" is encapsulated in a property of a string t

This article analyzes the TextView character filtering function of Android programming. Share to everyone for your reference, specific as follows: TextView can be set to accept a wide variety of characters, by filtering the specified characters to meet the input and display requirements of different applications. Through XM