how to keep snapchat video recording on android

The cloud Habitat community reminds you to use the Mediarecorder recording set code steps must be set in the order specified by the API, otherwise the error Steps are: 1, set the video source, audio source, that is, input source 2. Set Output format 3, set the audio and video coding format First, look at the layout file, here is a surfaceview, this is a draw

reached Encoder stopping; Recorded frames in seconds stopping encoder and muxer executing:/system/bin/am broadcast-a android.intent.action.m Edia_scanner_scan_file-d file:///sdcard/demo.mp4 broadcasting:intent {act=android.intent.action.media_scanner_ Scan_file Dat=file:///sdcard/demo.mp4} broadcast completed:result=0 Rotate 90 degrees:Parameter: --rotateDescription: This function is experimental, not good to know To view the help command:Parameter: --help[Email protected] ~$ adb shell screenre

Android video recording command screenrecord: Screenrecord is a shell command Support for Android4.4 (API level 19) or above Supported video formats: mp4 restrictions Some devices may not be able to directly record because the resolution is too high. If you encounter such problems, try to specify a lower reso

. setOutputFile (lastFileName ); Try { // Prepare for recording Mediarecorder. prepare (); // Start recording Mediarecorder. start (); } Catch (IllegalStateException e ){ // TODO Auto-generated catch block E. printStackTrace (); } Catch (IOException e ){ // TODO Auto-generated catch block E. printStackTrace (); } End Shooting: If (mediarecorder! = Null ){ // Stop Mediarecorder. stop (); Mediarecorder. relea

This article mainly introduces detailed information about the implementation of the Android small video recording function. the specific implementation ideas and code are provided here, for more information about how to implement the Android small video

Android command screencap view Help commands[emailprotected] ~$ adb shell screencap -vscreencap: invalid option -- vusage: screencap [-hp] [-d display-id] [FILENAME] -h: this message -p: save the file as a png. -d: specify the display id to capture, default 0.If FILENAME ends with .png it will be saved as a png.If FILENAME is not given, the results will be printed to stdout.Attention:If the file name ends with a. png, it is saved as a PNG fileIf

: mMediaRecorder. setVideoFrameRate (20); * Correction: mMediaRecorder. setVideoFrameRate (15); * symptom: normal on 2.3, error on 4.0 * cause: 12-15 frames per second are enough to indicate motion, and the TV is 30. ** Note: * from Android recording video (v) to Android recording