2014/10/16 上午 08:09:45

android Programming Glossary: android.graphics.canvas

http://stackoverflow.com/questions/10550139/android-ics-and-mjpeg-using-asynctask

import android.graphics.Bitmap import android.graphics.Canvas import android.graphics.Color import android.graphics.Paint..

Android Image View Pinch Zooming

http://stackoverflow.com/questions/10630373/android-image-view-pinch-zooming

break return true non Javadoc @see android.view.View#draw android.graphics.Canvas @Override public void draw Canvas canvas super.draw canvas canvas.drawRect..

How to maintain multi layers of ImageViews and keep their aspect ratio based on the largest one?

http://stackoverflow.com/questions/16729169/how-to-maintain-multi-layers-of-imageviews-and-keep-their-aspect-ratio-based-on

import android.graphics.Bitmap import android.graphics.Canvas import android.graphics.Matrix import android.graphics.Rect..

android ellipsize multiline textview

http://stackoverflow.com/questions/2160619/android-ellipsize-multiline-textview

java.util.List import android.content.Context import android.graphics.Canvas import android.text.Layout import android.text.Layout.Alignment..

How to make an ImageView to have rounded corners

http://stackoverflow.com/questions/2459916/how-to-make-an-imageview-to-have-rounded-corners

import android.graphics.Bitmap import android.graphics.Canvas import android.graphics.Paint import android.graphics.PorterDuffXfermode..

How to draw a path on a map using kml file?

http://stackoverflow.com/questions/3109158/how-to-draw-a-path-on-a-map-using-kml-file

import android.graphics.Bitmap import android.graphics.Canvas import android.graphics.Color import android.graphics.Paint..

Android and MJPEG

http://stackoverflow.com/questions/3205191/android-and-mjpeg

import android.graphics.Bitmap import android.graphics.Canvas import android.graphics.Color import android.graphics.Paint..

How to draw a line in android

http://stackoverflow.com/questions/3616676/how-to-draw-a-line-in-android

screen DrawView.java import android.content.Context import android.graphics.Canvas import android.graphics.Color import android.graphics.Paint..

Custom ImageView with drop shadow

http://stackoverflow.com/questions/3693234/custom-imageview-with-drop-shadow

import android.content.Context import android.graphics.Canvas import android.graphics.Color import android.graphics.Paint..

How can I get a working vertical SeekBar in Android?

http://stackoverflow.com/questions/4892179/how-can-i-get-a-working-vertical-seekbar-in-android

android.widget import android.content.Context import android.graphics.Canvas import android.util.AttributeSet import android.view.MotionEvent..

How can I use the animation framework inside the canvas?

http://stackoverflow.com/questions/4938822/how-can-i-use-the-animation-framework-inside-the-canvas

import android.graphics.BitmapFactory import android.graphics.Canvas import android.os.Bundle import android.text.format.Time import.. import android.graphics.BitmapFactory import android.graphics.Canvas import android.graphics.Matrix import android.graphics.Paint..

Screen blinking when using a webview with flash

http://stackoverflow.com/questions/5095977/screen-blinking-when-using-a-webview-with-flash

is as follows import android.content.Context import android.graphics.Canvas import android.graphics.Color import android.util.AttributeSet..

Make certain area of bitmap transparent on touch

http://stackoverflow.com/questions/5368774/make-certain-area-of-bitmap-transparent-on-touch

import android.graphics.BlurMaskFilter import android.graphics.Canvas import android.graphics.Color import android.graphics.Paint..

Capturing Sound for Analysis and Visualizing Frequencies in Android

http://stackoverflow.com/questions/5511250/capturing-sound-for-analysis-and-visualizing-frequencies-in-android

android.app.Activity import android.graphics.Bitmap import android.graphics.Canvas import android.graphics.Color import android.graphics.Paint.. android.app.Activity import android.graphics.Bitmap import android.graphics.Canvas import android.graphics.Color import android.graphics.Paint..

Image in Canvas with touch events

http://stackoverflow.com/questions/5743328/image-in-canvas-with-touch-events

You can use this import android.content.Context import android.graphics.Canvas import android.graphics.drawable.BitmapDrawable import android.util.AttributeSet..

Modifying the Android seekbar widget to operate vertically

http://stackoverflow.com/questions/631238/modifying-the-android-seekbar-widget-to-operate-vertically

the debugging junk import android.content.Context import android.graphics.Canvas import android.util.AttributeSet import android.util.Log import..

How can I manipulate the camera preview?

http://stackoverflow.com/questions/6478375/how-can-i-manipulate-the-camera-preview

import android.graphics.BitmapFactory import android.graphics.Canvas import android.graphics.Paint import android.graphics.Rect import..

Android imageView Zoom-in and Zoom-Out

http://stackoverflow.com/questions/6650398/android-imageview-zoom-in-and-zoom-out

com.zoom.example import android.content.Context import android.graphics.Canvas import android.graphics.drawable.Drawable import android.view.KeyEvent..

Android ICS and MJPEG using AsyncTask

http://stackoverflow.com/questions/10550139/android-ics-and-mjpeg-using-asynctask

import java.io.IOException import android.content.Context import android.graphics.Bitmap import android.graphics.Canvas import android.graphics.Color import android.graphics.Paint import android.graphics.PorterDuff import android.graphics.PorterDuffXfermode..

Android Image View Pinch Zooming

http://stackoverflow.com/questions/10630373/android-image-view-pinch-zooming

mActivePointerId ev.getPointerId newPointerIndex break return true non Javadoc @see android.view.View#draw android.graphics.Canvas @Override public void draw Canvas canvas super.draw canvas canvas.drawRect 0 0 getWidth 1 getHeight 1 borderPaint @Override..

How to maintain multi layers of ImageViews and keep their aspect ratio based on the largest one?

http://stackoverflow.com/questions/16729169/how-to-maintain-multi-layers-of-imageviews-and-keep-their-aspect-ratio-based-on

import android.content.res.Resources import android.content.res.TypedArray import android.graphics.Bitmap import android.graphics.Canvas import android.graphics.Matrix import android.graphics.Rect import android.graphics.drawable.BitmapDrawable import android.graphics.drawable.Drawable..

android ellipsize multiline textview

http://stackoverflow.com/questions/2160619/android-ellipsize-multiline-textview

I found quite useful myself. import java.util.ArrayList import java.util.List import android.content.Context import android.graphics.Canvas import android.text.Layout import android.text.Layout.Alignment import android.text.StaticLayout import android.text.TextUtils.TruncateAt..

How to make an ImageView to have rounded corners

http://stackoverflow.com/questions/2459916/how-to-make-an-imageview-to-have-rounded-corners

need for a given image. Final code looks like this package com.company.app.utils import android.graphics.Bitmap import android.graphics.Canvas import android.graphics.Paint import android.graphics.PorterDuffXfermode import android.graphics.Rect import android.graphics.RectF..

How to draw a path on a map using kml file?

http://stackoverflow.com/questions/3109158/how-to-draw-a-path-on-a-map-using-kml-file

true This is the RouteOverlay class package com.myapp.android.activity.map.nav import android.graphics.Bitmap import android.graphics.Canvas import android.graphics.Color import android.graphics.Paint import android.graphics.Point import android.graphics.RectF..

Android and MJPEG

http://stackoverflow.com/questions/3205191/android-and-mjpeg

How to draw a line in android

http://stackoverflow.com/questions/3616676/how-to-draw-a-line-in-android

one draws 2 lines which form a cross on the top left of the screen DrawView.java import android.content.Context import android.graphics.Canvas import android.graphics.Color import android.graphics.Paint import android.view.View public class DrawView extends View..

Custom ImageView with drop shadow

http://stackoverflow.com/questions/3693234/custom-imageview-with-drop-shadow

to figure this out. Here's what I have so far package com.pockdroid.sandbox import android.content.Context import android.graphics.Canvas import android.graphics.Color import android.graphics.Paint import android.graphics.Rect import android.widget.ImageView..

How can I get a working vertical SeekBar in Android?

http://stackoverflow.com/questions/4892179/how-can-i-get-a-working-vertical-seekbar-in-android

Here is a working VerticalSeekBar implementation package android.widget import android.content.Context import android.graphics.Canvas import android.util.AttributeSet import android.view.MotionEvent public class VerticalSeekBar extends SeekBar public VerticalSeekBar..

How can I use the animation framework inside the canvas?

http://stackoverflow.com/questions/4938822/how-can-i-use-the-animation-framework-inside-the-canvas

import android.content.Context import android.graphics.Bitmap import android.graphics.BitmapFactory import android.graphics.Canvas import android.os.Bundle import android.text.format.Time import android.view.View public class StartActivity extends Activity.. import android.content.Context import android.graphics.Bitmap import android.graphics.BitmapFactory import android.graphics.Canvas import android.graphics.Matrix import android.graphics.Paint import android.graphics.Rect import android.os.Bundle import..

Screen blinking when using a webview with flash

http://stackoverflow.com/questions/5095977/screen-blinking-when-using-a-webview-with-flash

draw call to the Adobe view. The code for my subclassed WebView is as follows import android.content.Context import android.graphics.Canvas import android.graphics.Color import android.util.AttributeSet import android.view.SurfaceHolder import android.view.SurfaceView..

Make certain area of bitmap transparent on touch

http://stackoverflow.com/questions/5368774/make-certain-area-of-bitmap-transparent-on-touch

import android.graphics.BitmapFactory import android.graphics.BlurMaskFilter import android.graphics.Canvas import android.graphics.Color import android.graphics.Paint import android.graphics.PorterDuff.Mode import android.graphics.PorterDuffXfermode..

Capturing Sound for Analysis and Visualizing Frequencies in Android

http://stackoverflow.com/questions/5511250/capturing-sound-for-analysis-and-visualizing-frequencies-in-android

for the activity class package com.audio.processing import android.app.Activity import android.graphics.Bitmap import android.graphics.Canvas import android.graphics.Color import android.graphics.Paint import android.media.AudioFormat import android.media.AudioRecord.. It works fine. package com.example.frequencytest import android.app.Activity import android.graphics.Bitmap import android.graphics.Canvas import android.graphics.Color import android.graphics.Paint import android.media.AudioFormat import android.media.AudioRecord..

Image in Canvas with touch events

http://stackoverflow.com/questions/5743328/image-in-canvas-with-touch-events

android canvas ontouchlistener share improve this question You can use this import android.content.Context import android.graphics.Canvas import android.graphics.drawable.BitmapDrawable import android.util.AttributeSet import android.util.Log import android.view.MotionEvent..

Modifying the Android seekbar widget to operate vertically

http://stackoverflow.com/questions/631238/modifying-the-android-seekbar-widget-to-operate-vertically

layout_height wrap_content LinearLayout And the class ignore the debugging junk import android.content.Context import android.graphics.Canvas import android.util.AttributeSet import android.util.Log import android.view.MotionEvent import android.view.View import..

How can I manipulate the camera preview?

http://stackoverflow.com/questions/6478375/how-can-i-manipulate-the-camera-preview

import android.content.Context import android.graphics.Bitmap import android.graphics.BitmapFactory import android.graphics.Canvas import android.graphics.Paint import android.graphics.Rect import android.hardware.Camera import android.util.AttributeSet..

Android imageView Zoom-in and Zoom-Out

http://stackoverflow.com/questions/6650398/android-imageview-zoom-in-and-zoom-out

this question Make two java classes Zoom class package com.zoom.example import android.content.Context import android.graphics.Canvas import android.graphics.drawable.Drawable import android.view.KeyEvent import android.view.View import android.widget.Button..