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1. earphone plugging First, register the aggreger in oncreate, registerReceiver(headSetReceiver, new IntentFilter(Intent.ACTION_HEADSET_PLUG)); Next, it is the receiving broadcast part: Private Final broadcastreceiver headsetreceiver = new broadcastreceiver () {@ override public void onreceive (context, intent) {log. D (TAG, "into headsetreceiver! "); String action = intent. getaction (); If (action. equals (intent. action_headset_plug) {// headphon
One of the most prominent advantages of the Siemens SX1 mobile phone is that it supports stereo MP3 and built-in FM. Although the original stereo PTT headset is of good quality, it can also be used as an antenna with built-in FM, however, one of the traditional methods of using a Siemens mobile phone is to use a headset adapter to enable the use of standard 5mm stereo headphones, such as senhaiser mx300/400/500. Therefore, the modification of the SX1 stereo
Interface 3, 5mm earphone Interface Definition 1 public interface CentralPartyCommittee {2 void partyLeader (); 3 4} 1 public class statecouncer {2 3 void safetyInProduction () {4 System. out. println (""); 5} 6} 1 public class Province extends statecouncer implements CentralPartyCommittee {2 3 @ Override 4 public void partyLeader () {5 System. out. println ("the people of all provinces must adhere to the leadership of the party"); 6} 7 8 void safe
First KindThe second KindThe first method of implementationXML layoutActivity callDisplaymetrics DM = getresources (). Getdisplaymetrics (); screenwidth = Dm.widthpixels;screenheight = dm.heightPixels;// Toast.maketext (Getactivity (), screenwidth + "= =" + screenheight + "="//+ vheight, 0). Show ();//Drag button btn = (Button) view.f Indviewbyid (R.ID.STARTBTN); Btn.setonclicklistener (new Onclicklistener
Button, circle button, image button with text, circle button Demo2 \ button_demo \ src \ main \ res \ drawable \ button_selector.xml 1 Demo2 \ button_demo \ src \ main \ res \ layout \ activity_main.xml 1
is the line leaking from the inside of the headset to get electrocuted? Headset Break Solution The current in the cell phone is generally not harmful to the human body, so do not worry, the voltage of the headset is lower than the human safety
Today, I saw one on the Internet.ArticleI think it is a good term for evaluating the sound quality of headphones. I can also learn the terms to help myself accurately express the sound quality characteristics during normal communication. I added the
Document directory Input vs button For each program designer, providing users with a unified interface is a constant requirement. However, it is extremely difficult to unify the style on the webpage, because the webpage content is poorly displayed in different operating systems and browsers. For each program designer, providing users with a unified interface is a constant requirement. However, it is extremely difficult to unify the style on the w
In Android development apps, the default button is rendered and managed by the system size. And the successful mobile apps we've seen have a cool look and feel. Therefore, when we develop the product, we need to beautify the default button. In this article, the author combined with the experience in application development, to explore the custom background of the button
The mouse as a consumable, in a long time after many clicks, easy to malfunction, especially with more left button, sometimes the left mouse button failed, and there is no backup, how to do? We can use the right button instead of the left button to save the mouse. 1, the left mouse
1. Effect Demo1.1. Follow this red floating button、As you can see, the float button disappears when the slide is up, because the user desperately wants to know what's underneath instead of going back to the top.When the user wants to go back to their original position, they can click on the floating button and quickly return to the top. So the floating
Query button and reset button for Bootstrap button function 1, the problem background In general, the query list has query conditions, Query button and reset button, input query conditions, click query button query list and othe
Test can be copied directly#import "ViewController.h"@interface Viewcontroller (){Nsinteger num;}@end@implementation Viewcontroller-(void) Viewdidload {[Super Viewdidload];num =-1;[Self layoutview];}-(void) Layoutview{int totalloc=3;int count = 6;CGFloat appvieww=100;CGFloat appviewh=100;CGFloat margin= (SELF.VIEW.FRAME.SIZE.WIDTH-TOTALLOC*APPVIEWW)/(totalloc+1);for (int i=0; iint row=i/totalloc;int loc=i%totalloc;CGFloat appviewx=margin+ (MARGIN+APPVIEWW) *loc;CGFloat appviewy=margin+ (MARGIN+A
All morning today, in the form form in MVC3, put a Inadvertently put the The default type of Internet Explorer is "button", while the default value for other browsers, including the specifications, is "submit".
C ++ dynamically creates button and button message response, and button message Dynamically created buttons are processed in the message OnCommand. 1 \ create button CButton * btn = new CButton (); btn-> Create (_ T ("method"), WS_CHILD | WS_VISIBLE, CRect (0, 50, 50), this, 2 ); Note that the last parameter is cre
Click the button to disable the button and display the text [processing...]. The getelementbyid button tag value is text, and the getelementbyid value is [Reprinted with the source: lanmanck.net. csdn. blog] If jquery is used on the Internet, getelementbyid can be used. In addition, I despise a lot of spam found by Baidu. The text assignment of the getelementb
Original: http://blog.csdn.net/qq_16769857/article/details/52055349[HTML]View PlainCopyprint? > HTML lang="en"> head> meta charset="UTF-8"> title>documenttitle> script type="Text/javascript" src="Jquery.min.js">script> style> . btn { Color:blue; Background-color: #FFFFFF; border:0px none; Go to Border font-family: "Song Body"; font-size:15px; Text-decoration:underline; Add underline } . btn:hover{ color:red; Border:none; Cursor:hand; Cur
Vertical center of iOS-Button image and text [center button image and text at the same time], and center ios-Button In the past, there were not many such requirements, which were often used in recent development. Therefore, we simply encapsulate a Button to vertically center the image and body, and rewrite the layout
A Cool Button CSS3 return button and Cool Button css3 return
Copyright NOTICE: This article for Bo Master original article, without Bo Master permission not reproduced. Button UI Kit CSS3 Nice button button
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