android camera grip

Android calls the camera to take pictures and get the original photo solution as follows:Note to have permission to read the file, you need to add the following permissions:button click event: Public voidClick (View view) {Intent Intent=NewIntent (mediastore.action_image_capture);//the intention of the camera to capture the pictureIntent.putextra (Mediastore.extr

Recently I have been developing a custom camera, Google some online demo, found that there are a lot of various problems. Finally, start learning from the API's camera class and make improvements. Here are some summaries of the previous implementations.Official Camera API:Http://developer.android.com/guide/topics/media/camera.htmlChinese translation:Http://www.cn

The Android Multimedia Framework provides the ability to retrieve and play back audio, video, and various types of images, so you can easily integrate them into your applications. you can play audio or video from files stored in resources, files in the file system, or network data streams. These are all implemented using MediaPlayer or JetPlayerAPI. you can also use MediaRecorderand Camera APIs to record so

When uploading html5 images, both IOS and Android display camera photos and image selection, Recently, when sending and writing a letter, I found that Capture ="Camera"> Later, Android can display cameras and documents, but IOS only has the photo option. Finally, by judging the device type, both IOS and

This article introduces how to achieve the camera copy Effect Based on my own development examples, that is, to project the picture taken by the camera as a copy object to the painting paper. You can continue painting on the painting paper. effect 1.You can add a license to the camera in the AndroidManifest. xml file in four steps. Step 2: Use framelayout in the

, Picturesize.height); Size previewsize = Camparautil.getinstance (). Getproppreviewsize (Mparams.getsupportedpreviewsizes (), PreviewRate, Mparams.setpreviewsize (Previewsize.width, previewsize.height);to see the simple interception is not to change the image resolution. Note that the concept of true resolution is not equal to XXX * xxx, the larger the picture, the less clear. The rectangular area can be moved and stretched later. Take a picture of a specific area anywhere in the demo. -------

First step Write method call camera albumNow write the method of calling camera and album in U3d (the same method called, "XJ" This is used to distinguish the type of call, path is the path you want to store)Path = Application.persistentdatapath Application.persistentdatapath This is used to store some temporary data.Second Step Android Call camerapublic void Tak

http://blog.csdn.net/jiangwei0910410003/article/details/52057543First, prefaceIn the video broadcast is generally two video data sources, one is the camera data, one is recorded desktop data, and generally beautiful girls live is from the camera data, game Live is recorded desktop data, then today to see the first Data source analysis, There are many scenes of using the

The calling process of camera in android can be divided into the following layers:Package-> framework-> JNI-> camera (CPP) -- (binder) --> cameraservice-> camera Hal-> camera driver Take the photo taking process as an example:1. After each parameter is set, after focusing is

{ return-1; } } } } The above tool class comments are as follows:1, is a singleton mode class. Invocation Example:[Java]View Plaincopyprint? Size PictureS = Mycampara.getinstance (). Getpicturesize (picturesizes, 800); Myparam.setpicturesize (Pictures.width, pictures.height); 2, the program first to preview the size of the list in ascending order, because the actual found that some mobile phones provide ascending or descending.3, the length-to-width ratio of the

Android obtains multiple recent photos from the album (obtains the photos stored by the camera ), Reprinted please indicate the source: http://blog.csdn.net/android_ls/article/details/39928519 When you are working on a company project, you need to customize the grid view of the displayed photos to display the first 20 photos that you have taken with a recent camera