after effects for android

Android Activity switches animation Effects You can set the effect of left and right access for the Activity by setting the topic in the Mainfest. xml file. You can also use java code. 1. Set styles First, let's look at the animation style: Reference the style of the animation style in another style: Activity Configuration: Defect: If you need to jump from activity1 to activity2 and from activity2 t

Everyone who uses Android's native UI knows that Android's activity jump is a very stiff switch interface. In fact, Android's activity jumps can be set up in various animations. Here's a look at the effect: Implementation is very simple, with overridependingtransition (int inId, int outid) can be implemented. iNID is the next interface to enter the effect of the XML file Id,outid is the current interface exit effect of the XML file ID. The effect is written in an XML file, starting with the

In the process of using textview, it is sometimes necessary to do a series of text in some of the text to do special display effect processing, such as bold, change color, highlighting, hyperlinks and so on, we can through a number of textview patchwork to achieve, but if the need for special processing of content in the middle of the entire text, It is too cumbersome and too low to cobble together multiple TextView, and the Android-provided Spannable

AndroidAchieving special effects on water waves-Optimization Luo chaohui (http://www.cnblogs.com/kesalin) This article follows the "signature-non-commercial use-consistency" creation public agreement In the previous articleArticleWater Wave effects on Android"The amplitude of water waves is calculated for each pixel, with low efficiency, especially on mobil

(context, attrs); Bitmap = Bitmapfactory.decoderesource (Context.getresources (), R.DRAWABLE.WW); width = Bitmap.getwidth (); Height = bitmap.getheight (); Oldpixels = new int[width*height]; Newpixels = new int[width*height]; Invalidate (); } @Override protected void OnDraw (canvas canvas) { Super.ondraw (canvas); //Get pixels Bitmap.getpixels (Oldpixels, 0, width, 0, 0, width, height); For (int i = 1;i color = Oldpixels[i]; //Get RGB co

, SRC.LENGTH/2); Canvas.cliprect (GetWidth ()/2-getwidth ()/6, GetHeight ()/2-getwidth ()/6, getwidth ()/2+getwidth ()/6, getheight ()/2+ GetHeight ()/6);Canvas.concat (m);Canvas.drawbitmap (Mbmp,0,0,null);Super.ondraw (canvas);Canvas.restore ();Represents a matrix change that removes Polytopoly.Only the display of the picture showing the clipping area.The source code of the five sequence diagram is:Mbmp=bitmapfactory.decoderesource (Getresources (), R.DRAWABLE.GUIDE_PAGE01);Canvas.save ();float

This year's Spring Festival party did not see the fun, was paid to add an episode of treasure, friends are in that number of time to stop a thump, wow, I'm a professional blessing, impossible, haha. So what is the function of the performance based on how the program code is implemented? The following cloud-Habitat Community Small series to share this tutorial to help you learn the Android ripple spread effect of the imitation payment of the ripple

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 or it will be ineffective android:layout_hei

), sensormanager.sensor_delay_normal);} @Overrideprotected void OnPause () {super.onpause (); Sensormanager.unregisterlistener (this);} @Overridepublic void Onsensorchanged (Sensorevent event) {int sensortype = Event.sensor.getType (); Values[0]:x axis, values[1]:y axis, values[2]:z axis float[] values = event.values; if (SensorType = = Android.hardware.Sensor.TYPE_ACCELEROMETER) {if (Math.Abs (values[0]) >17| | Math.Abs (values[1]) >17| | Math.Abs (values[2])

Android linear layout for chat bubbles + multi layer EffectsSupport Platform: Android Runtime Environment: Eclipse Development language: Java：http://www.devstore.cn/code/info/222.htmlIntroduction to Source codeThis demo uses LinearLayout linear layout combination, the outer layer for the ScrollView to achieve the chat bubble + different layout (that is, the chat bubble with a plurality of layers---like a li

= (ImageView) Layout.findviewbyid (r.id.tvimagetoast); image.setimageresource ( R.drawable.icon) textview title = (TextView) layout. Findviewbyid (R.id.tvtitletoast); title.settext ("Attention"); TextView Text = (TextView) Layout.findviewbyid (r.id.tvtexttoast); text.settext ("Full Custom Toast" ); toast = new Toast (Getapplicationcontext ()); toast.setgravity ( Gravity.right | Gravity.top, toast.setduration (Toast.length_long); Toast.setview (layout); toast.show (); 5. Other Threads: New Threa

a handler message or a direct animation in the UI, it's not going to work. But come to a conclusion to share with you. Every time you judge EditText, such as an empty toast, but the animation must be your finger to click EditText or the text has to be added or deleted to trigger this animation effect will not be executed here if a friend get this blog solved this problem also please leave a message Comments or e-mails to tell the author, greatly appreciated! Copyright NOTICE: This article for B

0:14 nbsp if (currindex = = 1) {+ Anima tion = new Translateanimation (one, 0, 0, 0); } else if (Currindex = = 2) {+ NB Sp animation = new Translateanimation (0, 0, 0); BR Eak case 1:21 if (Currin Dex = = 0) { animation = new Translateanimation (of Fset, one, 0, 0); } else if (Currindex = = 2) {$ NB Sp animation = new Translateanimation (both, one, 0, 0); NBSp } + break; case 2:28 i

Each image pixel is displayed in a 4-byte integer. The maximum byte is used as the alpha channel. In other words, it is used for transparent/opaque control. 255 indicates full opacity; 0 indicates full transparency. The next byte is the red channel; 255 indicates that it is completely red. And so on, the next two bytes implement the green and blue channels accordingly. Now you can process individual pixels. By using {Tagshow (event)} "> Android. grap

The toolbar and actionbaractivity under the ANDROID.SUPPORT.V7 package come with a back navigation button, just open it manually and let it show.First look at the toolbar, page front code: Android.support.v7.widget.Toolbar Android:id = "@+id/toolbar" android:layout_width= "Match_parent" android:layout_height= "? attr/ Actionbarsize " android:background="? attr/colorprimary " app: Popuptheme= "@style/apptheme.popupoverlay"/>If you want the

void OnCreate (Bundle savedinstancestate) {Super.oncreate (savedinstancestate);Setcontentview (New Renderview (this));}Class Renderview extends View {protected void OnDraw (canvas canvas) {Get the screen length, widthint Height=canvas.getheight ();int Width=canvas.getwidth ();Draw a fully populated red rectangle and change the alpha valuePaint.setstyle (Paint.Style.STROKE);Paint.setcolor (color.red);Paint.setalpha (al--); Change the alpha (transparency) valueCanvas.drawrect (Width/2,2,width/3*2

I added the bottom in the previous case "Android bottom navigation bar Bottomnavigationbar"4 button Toggle to add soundCome down and see the caseUse Add dependency' com.ashokvarma.android:bottom-navigation-bar:1.3.0 'Mode 1:Private void Playmusic (int musicid) { = mediaplayer.create (this, musicid); Music.start (); }Mode 2:@SuppressLint ("Newapi") Private voidInitsound () {Soundpool=NewSoundpool.builder (). build (); Soundid= Soun

()); Imageview IMG = (imageview) base3dimp. This. findviewbyid (R. Id. iv_base_3d );Int centerx = IMG. getwidth ()/2;Int centery = IMG. getheight ()/2; Bitmap BMP 1 = bitmap. createbitmap (BMP, 0, 0, BMP. getwidth (), BMP. getheight (), matrix, true );System. Out. println ("martrix1:" + matrix. tostring ()); IMG. setimagebitmap (BMP 1 ); }}); }} The above code is used to observe the implementation process of the rotation of your rotatey (degress) method. The following shows th

Slidingdrawer is newly added from SDK 1.5 to implement the drawer Effect of launcher. The slidingdrawer configuration adopts the horizontal or vertical expansion (Android: Orientation) mode. in XML, the Android: handle and Android: content must be specified, the former entrusts the image to be expanded (layout configuration), and the latter is the layout to be ex

Reprint please indicate source: http://blog.csdn.net/lmj623565791/article/details/38173061, this articlefrom: "Zhang Hongyang's Blog"Previous blog I used custom Horizontalscrollview to write a landscape picture carousel with Horizontalscrollview effects and Viewpager features, see: Android customization Horizontalscrollview creates more pictures (controls) and is not afraid of the lateral sliding effect of