kirakira camera for android

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Android instance-get photos from camera or gallery (xe8+ Xiaomi 2)

. Graphics, FMX. Dialogs, System.actions,8 FMX. Actnlist, FMX. Objects, FMX. Controls.presentation, Fmx.stdctrls,9 FMX. Medialibrary.actions, FMX. Stdactns;Ten One type ATForm1 =class(Tform) - Button1:tbutton; - Button2:tbutton; the Image1:timage; - actionlist1:tactionlist; -Takephotofromlibraryaction1:ttakephotofromlibraryaction;//manually added action -Takephotofromcameraaction1:ttakephotofromcameraaction;//manually added action + proceduretakephotofromlibraryaction1didfinishtaking (image

Android gets multiple recently taken photos from albums (Get photos stored by camera photo)

(mcursor.movetonext ()) {//print log to view the value of the photo id long id = mcursor.getlong (mcurso R.getcolumnindex (mediastore.images.media._id)); LOG.I ("mediastore.images.media_id=", ID + ""); Filter out unwanted images, just get pictures of photos stored in the photo album after the picture String path = mcursor.getstring (Mcursor.getcolumnindex (MEDIASTORE.IMAGES.MEDIA.D ATA)); if (Path.startswith (Sdcardpath + "/Dcim/100media ") | | Path.

How to get the camera's current status in Android

/** * Test whether the current camera can be used * * @return * /Public static Boolean iscameracanuse () { Boolean canuse = true; Camera Mcamera = null; try { //TODO camera driver hangs up, processing?? Mcamera = Camera.open (); } catch (Exception e) { canuse = false; }

Android Camera setrecordinghint function on some phone issues.

SetrecordinghintThis function is to improve the performance of Mediarecorder recording camera video.Problem:If this function is set to True, the preview screen on some phones is distorted, and there is no mention in the official Android documentThis change, the reason is unclear, for compatibility, had to comment out this function.Phones that are known to be faulty:MI 2, LG part phoneThen search this functi

Android Download picture/Call system camera to take pictures, display and save to local

boolean Oncreateoptionsmenu (Menu menu) {//Inflate the menu, this adds items to the action Bar If it is present. Getmenuinflater (). Inflate (R.menu.main, menu); return true; } @Override public boolean onoptionsitemselected (MenuItem Item) {//Handle Action Bar item clicks here. The action bar would//automatically handle clicks on the Home/up button, So long/As you specify a the parent activity in Androidmanifest.xml. int id = item.getitemid (); if (id = = r.id.act

Android Camera Preview

Android Access camera uses Camera.open to return a camera object, set the view to display, call the preview function of the camera function Startpreview, stop the preview function is stoppreview!Activity_mail.xml layoutLinearLayoutxmlns:android= "Http://schemas.android.com/apk/res/

Android front camera debugging minutes

Recently, Android 2.3.5 (CM-basedCodeThe front camera records the problems encountered and solutions for review. 1: Why can't upper-layer applications obtain information about the front camera? Messages from the front camera are generally stored in the Hal layer, for example, in Samsung's Crespo. However, CM strang

Android intermediate ninth lecture-camera focus

Camera focusing: in principle, the vertical seekbar is used to obtain the distance based on the user's drag, and then set it to Camera in the form of Parameter. OnSeekBarChangeListener /* * (Non-Javadoc) * * @ See * Android. widget. SeekBar. OnSeekBarChangeListener # onProgressChanged (android *. Widget. SeekBar

Android Camera Call

Call camera in Android to get pictures can be obtained in two ways, first of all by invoking system services to open the cameraIntent Intent = new Intent (mediastore.action_image_capture);Startactivityforresult (Intent,requestcode);The first method is to get the picture from the result returned by Startactivityforresult, as follows: if (RESULTCODE==RESULT_OK) { if (requestcode==req_1) { Bundle

Android calls system camera get return data

Android calls system camera get return data Because the project needs to call the camera, implement upload photos, such as Weibo, medium functionality. Android can be very easy to call the system camera, and return bitmap data, but a little insufficient, it returns the

Android custom camera image inverted Solution

Some mobile phone images are upside down. How can this problem be solved? See the following public static void setCameraDisplayOrientation (Activity activity, int cameraId, android. hardware. camera camera) {android. hardware. camera. cameraInfo info = new

Import the camera application in the android source code to eclipse

;ImportAndroid. OS. systemproperties;Both sdks haveImportAndroid. Media. exifinterface;This class is in the camera source code. False; "href =" javascript:; "> useful to me[0] False; "href =" javascript:; "> A brick is lost.[0] Reference Report False} catch (Ex) {} "href =" javascript:; "> Manage Top Excellent recommendation: how to make the program adap

Aoson mini5 MT6592 Octa Core 1.7GHz 2G 16G Android 4.4 13MP Camera GPS 7.9 Inch 2048*1536 Tablet PC

Product DescriptionAoson Mini5 android Phablet 2GB RAM 16GB ROM IPS FHD screen 3G Smartphone Android 4.4 Octa Core Phone call Tablet PCHighligts:CPU: MTK6592 Octa core;Metal body, made by CNC, Unibody with Aviation aluminum;7.9 inch capacitive FHD screen 2048x1536pix with OGS technology, Anti-fingerprint;Dual camera, front 5MP; Back 13MP. Large Aperture, F2.2;U

Android Development: Real-time processing camera preview frame video------Analysis of the comprehensive application of previewcallback,onpreviewframe,asynctask (turn)

Original address: http://blog.csdn.net/yanzi1225627/article/details/8605061#Many times, the Android camera module not only previews, take pictures so simple, but need to preview the video, can make some detection, such as the most common face detection. Before the camera button is pressed, the face is detected and the rectangle is marked, followed by the photo. S

Android multimedia-learn to use the system camera in step 5

Android multimedia-learn to use the system camera in step 5 To take a photo with a system camera and return the photo, follow these steps:[1] Permission [2] Start the camera with intent Intent intent = new Intent (); intent. setAction (MediaStore. ACTION_IMAGE_CAPTURE); // implicitly start the System

Android basic----> camera and album calls

Many applications may use the ability to call the camera to take photos and pick pictures from the album, today we start the Android camera with album Call Learning.Directory Navigation Call camera to take pictures Select a photo from the album Friendship Link Call

Android calls system camera to take pictures to get the original image

bad things go ahead ...} catch (FileNotFoundException e) {TODO auto-generated Catch blockE.printstacktrace ();}Break}}Super.onactivityresult (Requestcode, ResultCode, data);}Don't be happy, it's too early, and the key question:The above code as long as you can use Google, generally can find to piece together. However, just like this, you will also get an unknown error ... Samsung's system camera, layout is flat, if your activity happens to be vertica

Android has a native camera framework that adds its own API to the implementation scenario.

In the past 2 months, the basic requirements of the project have been basically customized and evaluated, which revolves around the A31 and Android4.2.2. Recently, due to the need, in the framework of modifying his camera, the application needs to give Hal a parameter to control the implementation of the underlying image processing algorithm, that is, to provide a reasonable API for the development and use of the app.At first, the simplest and most ef

Android Intermediate Nineth talk-camera focus

blog from:http://blog.csdn.net/liuxian13183, reprint annotated source!All Rights Reserved! Camera Focus: Principle, use vertical seekbar, according to user drag to get distance, and then set to camera in the form of parameter. Implement Onseekbarchangelistener /** (Non-javadoc)** @see* Android.widget.seekbar.onseekbarchangelistener#onprogresschanged (Andr

Application of JNI-layer camera in Android 2.1

As a reference for implementing image recognition at the Java layer. We recommend that you use the JNI layer to extract data. -- Leon Http://blog.csdn.net/chenji001/archive/2010/08/25/5836685.aspx In Android, if you want to process preivew data (such as face tracking), the callback function at the Java layer will cause frequent memory application and copy. Even if you use the latest setpreviewcallbackwithbuffer function, memory copy across th

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