camera flashlight for android

For you beauty camera Android version of the users to detailed analysis to share the effects of tears play the function. Play Share: First download a good beauty camera, on the home page will see, the option of the bulk sticker. Click on the entry to see the event, immediately joined. The next is to import the picture, the effect

New Intent (); Intent.setpackage ("Com.android.camera"); Intent.setaction (mediastore.action_image_capture); 1); New Intent (); Intent.setpackage ("Com.android.camera"); // intent.setaction (mediastore.action_image_capture); Startactivityforresult (Intent, 1);New Intent ("Android.media.action.STILL_IMAGE_CAMERA"); Startactivityforresult (Imagecaptureintent,1);

When Android 2.3.7.r1 presses the menu key, the video is stopped. Press the menu key when you change the video to do not process it. The following modifications can be made: In packages/apps/cameraopen/src/COM/mediatek/camera/videocamera. Java In the onkeydown () method: Modify Case keyevent. keycode_menu: If (mheadupdisplay! = NULL mglrootview! = NULL ! Malertshowing ! Mmediarecorderrecording Mheadupdisp

When Android 2.3.7.r1 presses the menu key, the video is stopped. Press the menu key when you change the video to do not process it. The following modifications can be made: In packages/apps/CameraOpen/src/com/mediatek/camera/VideoCamera. java In the onKeyDown () method: Modify Copy codeThe Code is as follows: case KeyEvent. KEYCODE_MENU: If (mHeadUpDisplay! = Null mGLRootView! = Null ! MAlertShowing ! MMe

-compensation = 12;Exposure-compensation = 0;Expos-compensation-step = 0.166667;Scene-detect = off;Flash-mode = off;Effect-values = none, mono, negative, solarize, sepia, posterize, whiteboard, blackboard, aqua; picture-size = 640x480;Max-zoom = 59; effect = none;Saturation = 5;Whitebalance-values = auto, incandescent, fluorescent, daylight, cloudy-daylight;Picture-format = jpeg;Focus-distances = 1.000000, 34.000000, 34.000000; lensshade-values = enable, disable;Selectable-zone-af = auto;Iso-val

minimum color values are the same, which means gray, then S is defined as 0, and H is undefined and is usually written in the program as 0.Step 5: Otherwise, test L:If lIf l>=0.5, s= (maxcolor-mincolor)/(2.0-maxcolor-mincolor)Step 6: If r=maxcolor, h= (g-b)/(Maxcolor-mincolor)If G=maxcolor, h=2.0+ (b-r)/(Maxcolor-mincolor)If B=maxcolor, h=4.0+ (r-g)/(Maxcolor-mincolor)Step 7: From the calculation of the 6th step, H is divided into the 0~6 area. The RGB color space is a cube and the HSL color sp

After taking a photo from an android camera, select "Edit photo". The line shape on the photo editing page will display a jagged image,Because the image displayed by decode is too small, it is smaller than the screen size. Therefore, the image will be slightly enlarged during display, resulting in a straight line shape showing a tab.You can modify the size in the getScreenImageSize method. For example, you

Because the decode out of the picture is too small, smaller than the screen. As a result, the image is magnified slightly when displayed, causing the line shape to appear jagged.Ability to change the size of the Getscreenimagesize method, for example, to make 133, larger.Detailed changes such as the following:Modify Getscreenimagesize function in Filtershowactivity.java file about lines 507.private int getscreenimagesize () {Displaymetrics metrics = new Displaymetrics ();Display display = Getwin

Words don't say much directly on the code,@SuppressLint ("Newapi")public static Boolean Issupportfrontcamera () {if (!hasgingerbread ()) {return false;}@SuppressWarnings ("deprecation")int numberofcameras = Android.hardware.Camera.getNumberOfCameras ();if (2 = = Numberofcameras) {return true;}return false;}public static Boolean Hasgingerbread () {return Build.VERSION.SDK_INT >= build.version_codes. Gingerbread;}Get Android infers if the phone supports

Demand: To do Sina Weibo project, can upload pictures and two foreign projects used to take pictures of mobile phones, both need to upload pictures to the serverEncountered problems: Some mobile phone pictures rotated 90 degrees, and some pictures rotated 180 degrees, some mobile phones are normal, the server is required to be positive, so the problem comes, not users can send a photo in micro Bo see is rotated Ah, another project in the rotation of the picture directly matching the problem, thi

Preface This chapter is about Framework Topics/Multimedia and Camera/Jet Player in the Android developer guide. The version is Android 4.0 r1. Translated from: "Dummies". Welcome to his Weibo Website: "http://weibo.com/popapa", thanks again "dumb prawns "! We look forward to your participation in translation of Android

the camera intent. putExtra ("output", Uri. fromFile (tempFile); startActivityForResult (intent, OPEN_CAMERA_CODE);}/*** open album */public void openGallery () {Intent intent = ne W Intent (Intent. ACTION_PICK); // open the album intent. setDataAndType (MediaStore. images. media. INTERNAL_CONTENT_URI, "image/*"); intent. putExtra ("output", Uri. fromFile (tempFile); startActivityForResult (intent, OPEN_GALLERY_CODE);}/*** crop image ** @ param uri *

Since the Android camera preview data can only be IMAGEFORMAT.NV21 format, so the decoding to go through a turn.Camera Mcamera == mcamera.getparameters ();p. Setpreviewformat (IMAGEFORMAT.NV21); /* This is a unique value or can not be set. Some students may be set to PixelFormat below a value, in fact, is not right, the specific can see the official document */mcamera.setparameters (P); Mcamera.startpreview

Recently called the camera in the project, the use of someone else to write the file, but found that the captured photos did not really use the system photography and then view so clear, so the study, found that the usual call camera function to obtain the image is compressed, if you want to get the original picture, it has to be saved after the acquisition. Find a blogger on the internet wrote two articles