how to overlay pictures on android

(),NULL);TenCanvas.drawbitmap (Miv2.getdrawingcache (), Miv2.getleft (), Miv2.gettop (),NULL); One A //display on the interface - Mimageview.setimagebitmap (bitmap); - the //Save to local -File f =NewFile (Getcachedir (). GetAbsolutePath () + "/" -+ systemclock.currentthreadtimemillis () + "Img.jpg"); - Try { + Savemybitmap (f, bitmap); -}Catch(IOException e) { + e.printstacktrace (); A } at - //two robot settings are not visibl

Single photo can not display the effect of multiple pictures at the same time performance, here I teach you how to use Photoshop to make multiple pictures superimposed effect, the following is the use of my photos of Huashan landscape synthesis superimposed after the picture. Tools/raw Materials Photoshop Steps/Methods 1 Open the first picture with Photoshop, right-click the background laye

Drawable[] layers = new drawable[2]; Layers[0] = new colordrawable (primarycolor); LAYERS[1] = new colordrawable (0x7f000000); Layerdrawable layerdrawable = new layerdrawable (layers); Layerdrawable.setlayerinset (0, 0, 0, 0, 0); Layerdrawable.setlayerinset (1, 0, 0, 0, 0); SetBackground (layerdrawable);can also be layer-list used in XML to implementCopyright NOTICE: This article for Bo Master original article, without Bo Master permission not reprodu

); Layerdrawable layerdrawable = new Layerdrawable (layers) (ImageView) Findviewbyid (R.id.imageview)). Setimagedrawable (layerdrawable); Let me cite one more example: To overlay with 2 pictures, it looks like a picture. First, create a drawalbe/login_head.xml file that reads as follows: You can then use this combination of pictures, such a

Picture graffiti and Watermark is actually a function, the way to achieve is the same, is a large picture and a small picture overlay can be. Front in the Android image processing series six-to add a border to the picture (bottom)-The picture overlay also describes the picture overlay, the principle is to directly mani

This article will talk about the image overlay effect processed by picture effects. The same as the front face is the pixel processing, you can refer to the previous Android image processing series seven-picture graffiti, watermark-image overlay and Android image processing series six-to the picture to add a border (bo

Here is a way to add a lace border with a transparent picture overlay, and here's another way to add a lace border to a picture overlay. The previous method has a disadvantage, is to make a PNG picture, the picture volume will be very large, not the general large, three times times larger than the same JPG, if the project can ignore the size of the package, then you can use the previous treatment method, al

This article will talk about the image overlay effect processed by picture effects. The same as the front face is the pixel processing, you can refer to the previous Android image processing series seven-picture graffiti, watermark-image overlay and Android image processing series six-to the picture to add a border (bo

program is: the user in the first installation of the game can be installed with the full APK package, after which if there is logic code needs to be updated, only need to help users download a minimum of 7MB apk to the game overlay installation. (although this 7MB or so is relatively large)I would like to emphasize that this approach is 100% feasible, only suitable for Android, has been verified, and is i

: layout_height = "wrap_content"Android: paddingLeft = "5px"Android: paddingTop = "5px"Android: paddingRight = "5px"Android: paddingBottom = "20px" >Android: ellipsize = "marquee"Android: layout_width = "match_parent"

People who have worked on Android map application development know that the popular map frameworks are Google, Baidu, and AMAP. For map development on Google and Baidu, you must obtain an api key before being authorized to develop applications. AMAP does not need to be so troublesome. Therefore, this article uses AMAP to develop a simple DEMO. Before you start, you need to download the corresponding jar development package on the autonavi official web

Overlay is the name that android often sees. It can be understood as video superposition, or overlay as video output. Video output is closely related to video superposition. Generally, the output video background is the system UI Layer, while video output is superimposed on the UI Layer. Video output and system UI generally use an independent video memory area. T

); } Canvas canvas = new canvas (NEWBITMAP); When you create a canvas with Newbitmap, the operation is already implemented on the diagram.This example can be done to start playing the effect of the player, calculate the middle position, first cover a layer of transparent gray square, and then in the middle of the picture of the button to play.The second is to use the system's Layerdrawable class, which is primarily used to control the combination of multiple images: public void second

); } public void second (View v) { Bitmap Bitmap1 = ((bitmapdrawable) getresources (). getdrawable ( r.drawable.apple)) . Getbitmap (); Bitmap bitmap2 = ((bitmapdrawable) getresources (). getdrawable ( r.drawable.go)). Getbitmap (); drawable[] array = new DRAWABLE[2]; Array[0] = new bitmapdrawable (BITMAP1); ARRAY[1] = new bitmapdrawable (BITMAP2); Layerdrawable la = new layerdrawable (array); The first parameter i

Android Maven package bulk replacement of resource files (overlay for skin) amp; AAR package dependency module overwrite Policy 1. AAR package and overwrite The primary module (APK) overwrites resources of the same name in AAR: The policy is as follows: Resource file examples. layout overwrites resources. The values file, such as strings. xml, is merged. Modules with dependencies can only be packaged

CodecIntegration and video overlayAndroidCodec library stores all the content modified by multimedia in the prebuilt directory in the form of. So, without any source code.File. The implementation of video overlay mainly uses the fsl ipu underlying libraryDataIt is directly sent to the hardware for merge.A. codec Integration 1. codec Integration MethodFirst, declare that codec integration refers to integrating codecOpencoreIn the Framework, someone dir

(true)), Basemap callout (refers to which POI elements are on top of the Basemap) Geometry layers: (points, folds, arcs, elements, polygons) Callout Layer (Marker) Text draw layer (text) Compass layer (The compass appears by default in the upper-left corner when the local map rotates and the perspective changes) Position Layer (baidumap.setmylocationenabled (true)) Pop-up block diagram layer (Infowindow) Custom View (Mapview.addview view) ?To add a layer picture

); bgdrawable = Getresources (). getdrawable (r.drawable.image_bg_1); Initial color ChangeColor (Color.parsecolor ("#6696AA39")); } private void ChangeColor (int newcolor) { drawable colordrawable = new colordrawable (Newcolor); Layer Overlay Layerdrawable ld = new Layerdrawable (new drawable[]{bgdrawable, colordrawable}); if (Oldbackground = = null) {imageview.setbackgrounddrawable (LD); } else {//gradient swi

today encountered a very painful problem, that is, in the custom Actionbar, Setcustomview, the custom view can not cover the entire view, left there is a blank, see : All the code that can be added has been added, actionbar.setdisplayshowhomeenabled (false); actionbar.setdisplayhomeasupenabled (FALSE); actionbar.setdisplayshowtitleenabled (false); actionbar.setdisplayuselogoenabled (false); actionbar.setdisplayoptions (actionbar.display_show_custom); actionbar.setdisplayshowcustomenab

; if (Height > Reqheight | | width > reqwidth) { final int halfheight = HEIGHT/2; Final int halfwidth = WIDTH/2; Calculate the largest insamplesize value is a power of 2 and keeps both //height and width larger than the R equested height and width. while ((halfheight/insamplesize) > Reqheight (halfwidth/insamplesize) > Reqwidth) { insamplesize *= 2; } } return insamplesize;} } Layout file