Jakarta commons logging Study Notes
To be honest, jcl (Jakarta commons logging) and log4j have really blinded me. Isn't it all about log? Why is there a log4j package in the jcl source code package? Who and who? You can only understand the jcl user guide. Hehe.
1. Introduction to commons-Loggin
Jakarta commons logging (jcl) provides a log interface that is lightweight and independent from specific log implementation tools. It provides a simple log operation abstraction for middleware/log To
processAndroidPhone Recorder phone StatusTelephonymanager, setting Phonestatelistener listening status
Free
Bell
Off-hook status (answer)
Permissions
Configuration manifest file
Create a class Luyinjiservice inherit service
public class Luyinjiservice extends Service {@Override public ibinder onbind (Intent Intent) {// TODO auto-generated method stub return null; } @Override public void OnCreate () {
recording has been finished or stopped. This method was not called if the recorder was stopped due to an interruption. (recording completed)- (void) Audiorecorderdidfinishrecording: (Avaudiorecorder *) Recorder successfully: (BOOL) Flag;//if An error occurs while encoding it'll be reported to the delegate (encoding error)- (void) Audiorecorderencodeerrordidoccur: (Avaudiorecorder *)
1. Check if there is a problem with the Voice software
: Through the system recorder function recording test, if the system Sound Recorder function is normal, then need to reinstall Voice software.
Test the recording method using the system recorder:1. Click the Start menu in the lower-left corner of the screen.
2. Enter "
Many people will ask: "How to use the computer to record?" "This kind of problem, this is actually because forgot actually the computer to bring the recording function, lets us recall this to be forgotten function !"
The following simple sharing how to use a computer recorder to record 120 seconds of the song, if you want to record longer songs, suggest you can use the Internet recommended some high-quality recording software.
Computer How to
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 drawing container, you can directly from the memory or DMA hardware interface to obtain image data,
Second, the Activity code
1,
See QQ, have intercom function, how tall on ah, we also come to get a look effect.That's the effect! Then post the code:Package Cn.com.zte.uc.ui;import Java.io.ioexception;import Java.util.timer;import java.util.timertask;import Android.app.dialog;import Android.content.context;import Android.media.mediarecorder;import Android.os.Handler; Import Android.view.view;import Android.widget.textview;import Cn.com.zte.uc.r;import Cn.com.zte.uc.utils.mediautils;public class Recorderdialog extends Dialog
The Avaudiorecorder class is dedicated to handling recording operations and can provide audio recording capabilities in your application. Recordings can only be saved to local files. It is included in the Avfoundation Framework library.The following are common properties and methods:
Property
Description
@property (readonly, getter=isrecording) BOOL recording
Whether audio is being recorded (read-only)
@property (readonly) Nsurl *url
Audio
parameter value to the value to be set in JavaScript (for example, btnnext ).
3. auxiliary tool fiddler
Since some requests (such as Ajax requests and some pop-up windows) cannot be recorded by Web Test Recorder, Eric Lawrence wrote a tool called Fiddler.
Fiddler is used as a proxy server to intercept all HTTP traffic (SSL is not supported yet, but it is supported since version 2.0 ), with Fiddler, you can perform a web test that cannot be recorded
As the price of the DVD recorder keeps decreasing, you may choose a DVD recorder when saving the machine. But for those who used the burner for the first time, they were not familiar with the burning process. In addition to the putt recorder, the main Nero recorder software is included in the mainstream
Command mode:In the encapsulation of the command, the responsibility for issuing the command and the responsibility for executing the command are divided and delegated to different objects.The command pattern involves five characters:
Client (Commandmain) role: Create a specific command and identify the recipient (triggering the recorder key)
Command role: Declares an abstract interface to all specific command classes (defines a command i
Preparatory work
has been jailbreak the iphone (IOS7)
Audio Recorder Plugin
Specific operations
First step, install Audio recorder
1. A jailbreak of the Apple phone will see on the desktop there is a Cydia jailbreak App Store we find and click to enter, and then click "Search"
2. In the search we enter audio Rrecorder and then click the search will appear as shown in the following figure.
3. The
. Specifically how to do it. You can add the following configuration to the Pmo.xml:
classnotfound Problem
Our systems are basically developed with the spring framework, and when we record HTTP requests, we intercept the Dispatcherservlet.dodispatch class in spring that distributes requests, and get httpservletrequest at the entrance of the method and outputs the data to the storage service where the data is requested. When outputting the data, the record method of a
CrontriggerCrontriggers tend to be more useful than simpletrigger if you need a calendar-based concept, rather than simpletrigger a fully specified time interval, recurrence of the launch work schedule.Crontrigger, you can specify a trigger schedule such as "Every Friday noon", or "every weekday 9:30", or even "every 5 minutes 9:00 and 10:00 per Monday a.m., Wednesday Friday".Even so, like Simpletrigger, Crontrigger owns the starttime when the specified time
CrontriggerCrontriggers tend to be more useful than simpletrigger if you need a calendar-based concept, rather than simpletrigger a fully specified time interval, recurrence of the launch work schedule.Crontrigger, you can specify a trigger schedule such as "Every Friday noon", or "every weekday 9:30", or even "every 5 minutes 9:00 and 10:00 per Monday a.m., Wednesday Friday".Even so, like Simpletrigger, Crontrigger owns the starttime when the specified time
CrontriggerCrontriggers tend to be more useful than simpletrigger if you need a calendar-based concept, rather than simpletrigger a fully specified time interval, recurrence of the launch work schedule.Crontrigger, you can specify a trigger schedule such as "Every Friday noon", or "every weekday 9:30", or even "every 5 minutes 9:00 and 10:00 per Monday a.m., Wednesday Friday".Even so, like Simpletrigger, Crontrigger owns the starttime when the specified time
To set up the steps:
1, Add Users: Application restrictions ---- user Management, into the "User Management" interface, click the "Add" button, enter the user name and IP address, where the user name is "business manager", IP address for "192.168.1.10 ”。
2 , adding user groups: Applying restrictions ---- User Group Management , access to the "User group Management" interface, click the "Add Group" button, enter the user group name, here is "Business Department", check the IP segment settings
group and modify the file permissions to achieve;For example, in order for some users to have permission to view a document, such as a schedule, and the person who writes the timesheet has permission to read and write, we want some users to know the content of the timesheet without letting them modify it, so we can put these users into a group and then modify the permissions of the file. Make the user grou
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