android imageview set image xml

1 package com. bingo. util;23 import java. io. BufferedOutputStream;4 import java. io. ByteArrayOutputStream;5 import java. io. File;6 import java. io. FileOutputStream;7 import java. io. IOException;8 import java. io. InputStream;910 import android. graphics. Bitmap;11 import android. graphics. BitmapFactory;12 import android. graphics. Matrix;1314 public class

Android customizes a rounded ImageView-rounded image, public class CircleImageView extendsImageView { privatestatic final ScaleType SCALE_TYPE = ScaleType.CENTER_CROP; privatestatic final Bitmap.Config BITMAP_CONFIG = Bitmap.Config.ARGB_8888; privatestatic final int COLORDRAWABLE_DIMENSION = 1; privatestatic final int DEFAULT_BORDER_WIDTH = 0;

Images downloaded may vary in size and resolution. How can I display them on a smartphone? A specialist wants to write a method to automatically convert the image size and resolution based on the screen size. Is it necessary to write this algorithm? The project manager wants to make a product to meet the display needs of various models of machines and balance the workload of artists and programmers-can there be so much manpower? The artist mm wants

Today churn ImageView when found padding attribute unexpectedly does not work, toss some after only know the original with I set ScaleType for Centercrop, want to both function, just add android:croptopadding= " True ". As shown below: "Android" solution set ImageView

()); Path.arcto (New RECTF (0, GetHeight ()-roundheight * 2, 0 + roundwidth * 2, GetWidth ()), 90, 90); Path.close (); Canvas.drawpath (path, paint); } private void Drawrightdown (Canvas Canvas) {Path PATH = new Path (); Path.moveto (GetWidth ()-Roundwidth, GetHeight ()); p Ath.lineto (GetWidth (), getheight ()); Path.lineto (GetWidth (), GetHeight ()-roundheight); Path.arcto (New RECTF (GetWidth ()-Roundwidth * 2, GetHeight ()-Roundheight * 2, GetWidth (), GetHeight ()), 0, 90); Path.close ();

Imageview.setxxx can setSetbackgroundresource background,Layout Setlayoutparamsand Setscaletype,The source picture cannot be changed. Don't worry. If the picture is rotated, only another bitmap is generated Solutions First, create an XML file under the Res/drawable folder, named Logoutimage.xml, in which the image is actually clicked before and when clicked, the code is as follows: code is a

(); - Canvas.drawpath (path, paint); in } the the Private voiddrawliftdown (canvas canvas) { AboutPath PATH =NewPath (); thePath.moveto (0, getheight ()-roundheight); thePath.lineto (0, GetHeight ()); the Path.lineto (Roundwidth, GetHeight ()); +Path.arcto (NewRECTF (0, GetHeight ()-roundheight * 2, 0 + roundwidth * 2, GetWidth ()), 90, 90); - path.close (); the Canvas.drawpath (path, paint);Bayi } the the Private voiddrawrightdown (canvas canvas) { -Path PATH =NewPath (); -Pa

Android XMl parsing magic xstream 6: converting the set list into XML documents, androidxstream For more information about xstream, see: Android XMl parsing magic xstream 1: parse the aa. xml