android draw rectangle stroke color fill

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android Draw Rect coordinate Icon

Made in the blog two days before the android Canvas class in the example described http://byandby.javaeye.com/blog/825330 otherwise suggest that you look at the bottom point of no way to go to ah. I posted the code for this example out of everyone to see

Android SeekBar custom background color, progress bar color, and image slider

The controls in the Android types have been enough for us to use, but sometimes we need to change some graphic design to control the color, style, and background images have recently just this need, with a long time to find a change in basic color and the

android textview change the color of some text and replace text in string.xml

A: TextView component to change the color of some text: TextView textView = (TextView)findViewById(R.id.textview); // Method a : textView.setText(Html.fromHtml("<font color=\"#ff0000\"> Red </font> Other color ")); // Method two : String text

android set the background color as transparent

As long as the activity attribute in the configuration file and put a configuration android: theme = "@ android: style / Theme.Translucent" Enough.

Progressive Color Fill Flash

[1b] test procedures [/ 1b] PS The recent development of a Flash component, the code needed to achieve AS gradient (beginGradientFill). Before I used this method matrix (matrix) has been scanty. I went online to find some relevant information, put it ...

Create a gradual color fill ArcEngine

http://hi.baidu.com/llinkin_park/blog/item/eeed52cf525ba8430fb3459a.html

Flash Introduction to the 13th Division painted mice: Draw a beautiful spring swallows

According to legend, north to swallow in the spring of Sheri, Sheri fall go south, so many poets regarded it as a symbol of spring, and praise to be beautified. Spring is bright and swallow little girls, coupled with sentimental writers, passing the ...

Flash Tutorial Mouse painted calla

Results demonstrate: 1, the new 600 * 400 document, the background color is gray. Second, production of calla lily flower components, new components, video clips, the name of calla lily flowers. 1, select the rectangle tool, any stroke color, fill co ...

Flash drawing the beautiful landscape of the beach

Over some time ago to learn, we mastered the mouse drawing some preliminary knowledge, comprehensive look at the painting today, we come to the beach landscape. Learning objectives and key points: The painting "Beach" in order to master the use

Photo shows the process of mosaic

Click to view the document Click to view the FLASH file: These two days is a bit busy, no time to issue their own flash, and here was changed to change this was only a little effect, share with you, the original documents in the AS I have written the ...

tabs rounded corners

Now dealing with a rounded corners used the following tab = tabs.newTabSpec ("tab_Busquedas"); tab.setContent (new Intent (). setClassName ("com.grapp", "com.grapp.homes"). putExtras (bundle)); tab.setIndicator (null, null);

Personalized (Style / Theme) The ListView

1) Item divider Only in the Adapter in the Override isEnabled Method, in getView other related can be set. public class XXXItemAdapter extends BaseAdapter{ private LayoutInflater minflater; private List<CommonViewHolder> list; public FinanceListItem

Android Color Picker

Reference online articles, do a two color selector. One is fixed color picker, this is as simple as drawing with a variety of colored area, the user choose which to choose what color. The other is the universal color picker, this has some algorithms, so w

AS in the painting line, Draw or Fill

Painting line is Flex and ActionScript development of the most common operation, it seems very simple and there's really nothing, especially when compared linear thickness of hours, even more so. However, a Draw or Fill, sometimes still need to be con

jFreeChart closed interval in PolarPlot fill color (original)

Reproduced with a friend, please indicate the source, thank you This two-day task is to map the wind in the closed interval with the fill color, fill color requirements are existing lines of text can not cover. Beginning to prepare two solutions, 1. Jreec

Android on how to change the color of progress bar ProgressBar

Basic principle is established in the drawable directory xml file to describe the background <?xml version="1.0" encoding="UTF-8"?> <layer-list xmlns:android="http://schemas.android.com/apk/res/android"> <!-- Sets the background color

android Canvas Usage

Canvas Usage Do java's all know, drawing definitely first need a Canvas, then use the Graphics drawing what you want in the above pattern. Yes, Android is also similar to the above, you can get it from a Bitmap Canvas, to draw, you can also custo

Android development of a number of important points online

From network 1. Android Single Instance Methods We all know that Android platform is not the task manager, and defenders within the App Activity history stack to achieve a window display and destruction, for the conventional view is from the shortcut to r

Android interview question, the source code to achieve translucent popupwindow

1. To set the translucency topic 2. Set the alpha value of window / / WindowManager.LayoutParams lp = getWindow (). GetAttributes (); / / Lp.alpha = 0.5f; / / 0.0-1.0 / / GetWindow (). SetAttributes (lp); Found that the two can not meet the requirements,

Android XML-Based Graphics

Before the drawing, there are two ways, first of all a good UI to graphic design, we directly attached, for those simple graphics, such as rectangular, fan-shaped like graphics, the general system API will provide this interface, but Android Next, there i

android shape effects of asymptotic lines

http://wang-peng1.javaeye.com/blog/523869 Paint ----- shape the use of android In GradientDrawable1 trying to finally shape learned in the past is always the half-comprehended, Now finally clear things up inside, but also quite admire Google's motives

the use of android drawing --- shape

In GradientDrawable1 trying to finally shape learned in the past is always the half-comprehended, and now finally clear things up inside, but also quite admire Google's motives, and deliberately set some traps, you are not really seriously think that

Android XML-Based Graphics shape to use

Android XML-Based Graphics Before the drawing, there are two ways, first, a good UI to graphic design, we are directly attached, for those simple graphics, such as rectangles, so the graphics sector, the general system of the API will provide such an inte

Turn-Android Native (Native) C (JNI / NDK) development of the two: framebuffer articles

To facilitate future study and work, are reproduced a number of articles for later use. Source: http://blog.sina.com.cn/s/blog_4a0a39c30100auh9.html of: Wind sub- If Android native (Natvie) C development is also in doubt, please refer to the " Androi

Since the draw button Addendum

Since the drawing button on the Residual <br />: Du Xiuxing Download the source code for this package (Including: improved CXPButton classes, exercise program, exercise program answers) In the "realization of self-painted button" article i

android programming skills

1. To make a picture transparent: Java code 1. Bitmap buffer = Bitmap.createBitmap (width, height, Bitmap.Config.ARGB_4444); buffer.eraseColor (Color.TRANSPARENT); 2. Direct mail: Java code 1. Intent intent = new Intent (Intent.ACTION_SENDTO, Uri. FromPar

Android APIDemo of 001_CustomDialog

Recently, I published android APIDemo the occasional example, I hope we can exchange ideas ~ ApiDemo the first application: CustomDialog Operating Results: CustomDialogActivity.java import android.app.Activity; import android.os.Bundle; public class

Android gradient background gradient background shape

<?xml version="1.0" encoding="utf-8"?> <shape xmlns:android="http://schemas.android.com/apk/res/android"> <gradient android:startColor="#3A3C39" android:endColor="#181818" android:angle="270" /> <corners android:radius="0dp" />

Android ----- effects selector + shape with Button

Of course, in addition to using such pictures, drawable today custom graphics shape on to the next method of support for the Button control, the following properties Android shape, gradient, stroke, corners and so on. We present an example system, sa

Selector selector switch to use android Summary Background

Site: http://blog.sina.com.cn/s/blog_4b93170a0100qhwa.html One. Create xml file location: drawable / xxx.xml, remember to put the same directory related images <? Xml version = "1.0" encoding = "utf-8"?> <selector xmlns:androi

Chart in Flex a few common graphics draw the line specified value (specified scale lines) [switch]

Transfer: http://blog.csdn.net/firstboy0513/archive/2010/11/26/6038019.aspx Chart in Flex a few common graphics draw the line specified value (specified scale lines) Source of the problem: business for Flex ColumnChart draw a scale of 0 that the critical

The apiKey process for Android MapView

1. First of all to get your debug keystore location: Open the Eclipse ---> Windows ---> Preferences ---> Android ---> Build View the default debug keystore location, such as: C: \ Documents and Settings \ (your computer name) \. Android \ ...

Improve the color matching of sample and bulk sample the pass rate

Keywords: Improving color matching of sample and bulk sample pass rate of color matching the color sample that is spline, is the factory according to customers samples and reasonable color proofing, found a means to sample requests. Spline matching custom

Android SDK 2.2 development environment installed

This article describes the Android SDK installation process, including: Android SDK 2.2, Eclipse 3.5.2 (galileo), and Andoid Development Tools (ADT) plugin. The premise is that users have installed JDK5.0 or JDK 6.0. And set the system Path environment va

Android MapView application apiKey

1. First of all, you must first obtain the debug keystore location: Open the Eclipse ---> Windows ---> Preferences ---> Android ---> Build View the default debug keystore location, I was C: \ Documents and Settings \ MYNAME \. Android \ d

Fill Listview first Item of the separator

1. Res / drawable / directory New mygradient.xml <?xml version="1.0" encoding="utf-8"?> <shape xmlns:android="http://schemas.android.com/apk/res/android" android:shape="rectangle" > <gradient android:startColor="#282828" android:centerColor

Documents on the Chinese android

What is Android? Android is a specialized set of software for mobile devices, which includes an operating system, middleware and some important applications. Beta version of the Android SDK provides the Android platform using the Java language for Android

TextView in the xml file to explain android

Package Location: android.widget.TextView XML Attributes Attribute Name Related Method Description android: autoLink setAutoLinkMask (int) Controls whether links such as urls and email addresses are automatically found and converted to clickable links. an

Android MapView map the application process in apiKey

If you use the Google map in a blank map, then the following operation is carried out by you. 1, the first generated by the eclipse androiddebugkey Open the Eclipse ---> Windows ---> Preferences ---> Android ---> Build View the default de

Android SDK 2.2 development environment set up

This article describes the Android SDK 2.2 development environment set up process Including: Android SDK 2.2, Eclipse 3.5.2 (galileo), and Andoid Development Tools (ADT) plugin. Premise: have installed JDK5.0 or JDK 6.0. And set the system Path environmen

For android google map API key

1. First of all, to get your debug keystore location: Open the Eclipse ---> Windows ---> Preferences ---> Android ---> Build View the default debug keystore location, for example: C: \ Documents and Settings \ (your computer name) \. Android \

Android ListView background into a transparent set method

Android ListView background into a transparent set the way, if you just change the background color, you can directly specify android: cacheColorHint you want color, if you are using images to do the background, then it is also simply android: cacheColorH

Lesson: Adding Color

The previous lesson I teach you the method of drawing triangles and quadrilaterals. This lesson I will teach you to triangular and quadrilateral add two different types of coloring methods. Use of monotone color (Flat coloring) to a fixed quadrilater

Beautify your android procedures: Custom ListView background

In Android,, ListView is one of the most commonly used controls in the UI design of the time to do a lot of people want to be able to change its background, to enable him to comply with the overall UI design is very simple to change the background back a

Original: Android to get the screen height. Title height. Detailed status bar height

A ndroid get screen height, title, height, height of status bar Detailed Jojol_Zhou, 2010/11/29 Android to get screen height of the methods provided by the view View available method to get through the height of two ways: 1, the currently displayed view o

Notepad program analysis android

This article Source: http://www.mobdiy.com "pro androi 2" Chinese serial You not only know how to create a new Android applications, and then run in the emulator, but also the structure of android applications have a certain understanding.

Android predefined styles

Font size The control can display text (such as the TextView EditText RadioButton Button CheckBox Chronometer, etc.), you sometimes need to control the font size. Android platform defines three font sizes. "? Android: attr / textAppearanceLarge

XML based Android project

res.layout.main.xml <?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:orientation="vertical" Child elements vertically or android:orientation="horizontal" Child elements h

flex chart in the other coordinate axis custom linechart section thickness. color

Application needs, hoping to line color scale axis modify customized, but the evening search for a pass, did not find the answer, repeated studies to help document and other information, that is actually very simple, it is their designated AxisRender

Android EditView property analysis

This paper study the properties of EditText (could not finish, while research and writing) First, the structure java.lang.Object ↳ android.view.View ↳ android.widget.TextView ↳ android.widget.EditText Direct Known Subclasses: AutoCompleteTextView, Extract
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