meitu camera

status_t camera::connectlegacy (int cameraid, int halversion, const string16 Clientpackagename, int Clientuid, spAnalyze where CL and C->mcamera pass to.Android Framework Camera Review-camera cameraclient Icamera Relationship (1) where-cl and C->mcamera go

Check the system camera source, find the manifest file viewView Intent filter,action is Android.media.action.IMAGE_CAPTURECategory is Android.intent.category.DEFAULTGet Intent object, come out with newCall the setaction () method of the Intent Object , set the action, parameter:android.media.action.IMAGE_ CAPTURE Call intent setcategory () Call the PutExtra () method of the Intent object , pass the data, parameters:mediastore.extraoutput, value

Bug Details: For example, 4:3 is 200W, cut into full-screen 400W, re-cut back to 4:3 300W, after exiting the camera, re-enter and become 200W.Cause Analysis: This version of the design, when you click on the screen scale, the program is to take this scale value as the main attribute, through the sharepreference (write file operation, the file data content is actually a key value pair) to write files, The resolution is used as a secondary property to f

In some countries (e.g. Japan), in order to prevent candid photography, the forced photo is required to come out of the speaker (even if the headset is plugged in).The easiest way to do this is to set the camera type to ringtone or Alarm or notification type so that when device is selected in AudioPolicyManager.cpp, speaker is set to output DeviceAnother way is to set the camera sound to enforced_audible, w

Andriod open the camera and album, andriod camera album Package com. example. yanlei. picture; import android. support. v7.app. appCompatActivity; import android. OS. bundle; import android. view. menu; import android. view. menuItem; import java. io. file; import java. io. IOException; import android. app. activity; import android. content. intent; import android. database. cursor; import android. graphics

How does iOS determine whether the app has enabled camera permissions? ios has enabled camera permissions. NSString * mediaType = AVMediaTypeVideo; AVAuthorizationStatus authorizationStatus = [AVCaptureDevice authorizationStatusForMediaType: mediaType]; If (authorizationStatus = AVAuthorizationStatusRestricted | authorizationStatus = AVAuthorizationStatusDenied ){ UIAlertController * alertC = [UIAlertContro

, data); if (requestcode==10) {Toast.maketext (this, "photo successful", 0). Show (); }if (requestcode==20) {Toast.maketext (this, "camera success", 0). Show (); }} public void video (View v) {Intent Intent = new Intent (); Intent.setaction (mediastore.action_video_capture); Intent.putextra (Mediastore.extra_output, Uri.fromfile (New File (Environment.getexternalstoragedirectory (), " HAHA.3GP "))); Intent.putextra (mediastore.extra_

1 We first upgrade their micro-trust software to 5.1 version, and then open the micro-letter click on the Chat window click "+"-"creative Camera" Now we click to download. 2 after the installation is complete, we can start using the creative camera, and here is an example of facial interaction. 3 Now we choose the photo from the photo album, choose the right and click Next. 4 Select one of the dynamic ex

Turn on the Quick Start camera function, you can achieve a continuous press home key two times to quickly start the camera, if you want to turn on the function, please follow these steps: 1. Under the Standby page, click on "Camera". 2. Click on the "Pinion" icon in the upper left corner of the screen. 3. Click on the "Quick Launch" right

Failure Phenomenon: When you turn on the camera, you are prompted to "use the camera" to preview the local image. Reason Analysis: Third-party programs occupy the camera, or are optimized by other optimization software, causing the camera to be unusable. Solution: Windows 7 System: 1. View Device Manager, in

A recent project needs to implement camera image acquisition, after a series of toss, finally realized this function, now tidy up. In the Java technology itself, to achieve two development of the camera, capture camera pictures, need to use to JMF,JMF suitable for use in the J2SE program, I need to call the camera in

The camera can control our vision in the scene, the default, camera operation is this:Left-click and drag-move the entire map right-click and drag-zoom in and zoom out on the camera. Wheel scrolling-You can also zoom in and out of the camera. Click and drag in the middle-rotate the