android-camera
is that possible to open and preview back-facing and front-facing camera at same time?
I\'m using HTC sensation for testing. the version of Android is 2.3.4. and there are two cameras on this device.[详细]
2023-04-05 23:28 分类:问答How to view the taken pictures in Android Without using Database?
Hai am new in Android Application.i Generated a code to take picture by using Camera.Now i want to view the Taken Pictures without using Database.i dont know how to do this.AnyBody please help me.[详细]
2023-04-04 10:24 分类:问答Detecting barcode using android camera
I am currently developing this Android phone application for the visually impaired people to detect and scan barcode. I am going to use ZXing(scanning via intent) for decodi开发者_Python百科ng barcode[详细]
2023-04-03 23:51 分类:问答Take image from SD card, compress it, and save it back to SD?
Im trying to capture an image from the camera, and if its too big i want to compress the bitmap and send it back to the sd card. I initially tried to pull the image directly into internal memory but a[详细]
2023-04-03 19:21 分类:问答android, use camera as a background for an activity
I have a request that background for my activi开发者_StackOverflow中文版ty must be \"transparent\", ie. background of an activity should be camera\'s current view. What is the easiest way to implemet[详细]
2023-04-03 17:46 分类:问答Camera's string parameters under Android API 7 (2.1 Eclair)
I am developping an application that uses the Camera preview, take picture, and zoom functions. I am trying to remain compatible with the Android API level 7 (2.1 Eclair), which does not implement C[详细]
2023-04-03 14:08 分类:问答The startPreview function is slow, Any work around?
Problem: I\'m making an application on android which requires a fast response from the camera while shooting images, I noticed a slow behavior from the application, after measuring the time I noticed[详细]
2023-04-03 13:41 分类:问答Android Default Camera
I am new to Android development. Can anyone please let me know how 开发者_StackOverflowto add another button or textEdit on top of Android default camera ?[详细]
2023-04-03 11:10 分类:问答android picture from camera being taken at a really small size
Im trying to capture an image from the camera, compress it, then store it to the SD card. If I directly save it to the SD card using the code directly below, I get the full image. But if i try and loa[详细]
2023-04-03 04:34 分类:问答How to clear preview frame from surface after stopPreview
When I call stopPreview on my camera, the last frame remains on the surfaceview. How do I clear it, to black for example?[详细]
2023-04-02 22:53 分类:问答