speaker icon in notification bar android

Notification bar Transparency EffectThe effect of the notification bar opacity is this :But this effect is only supported in 4.4+GetWindow (). Addflag (WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS);The demo is as follows: @Override protectedvoidonCreate(Bundle savedInstanceState) { super.onCreate(sav

This feature is andorid4.4 support, at least api19 can be used, that is, if the Android machine is less than 4.4, immersion notification bar is ineffective. Here is a brief introduction to the method used. /** * Set the notification bar This method is implemented

============ Problem Description ============Android How to get the message content of the notification bar, and then save the message, that is, a message, click into the display after the interface how to know the click of the notification ID and content there is time information.============ Solution 1============Thi

In general, the ListView list items will be the same layout, but the content of the fill is different, in this case, Android provides convertview to help us cache list items, to achieve the purpose of recycling, Developers will also use the Viewholder mode to optimize the ListView. However, in some cases, the ListView list item layout is not the same, or even very different, it is not easy to use the same layout resource file to represent different ty

The example in this article describes how the Android program gets the height of the notification bar. Share to everyone for your reference, specific as follows: This gets the height of the notification bar through the reflection mechanism The

To expand the notification status bar through code, proceed as follows:1. Add permissions to the Androidmanifes.xml file:2. Access to System services3. Call the Expand method with reflectionThe specific code is as follows:Object service=getsystemservice ("StatusBar"), if (service!=null) {Method expand=service.getclass (). GetMethod ("Expand "); Expand.invoke (service);}} catch (Exception e) {}Welcome to joi

Variable initialization: Mintent = new intent (this, ginwaveimusic. class); mnotificationmanager = (icationicationmanager) getsystemservice (icationication_service); mpendingintent = pendingintent. getactivity (this, 0, mintent, 0); // construct the notification object mnotification = new notification (); mnotification. flags = notification. flag_no_clear |

, firstactivity.class); //pendingintent equivalent to Intent's packaging class--and that's what's coming.Pendingintent pendingintent =pendingintent.getactivity (firstactivity. This, 0, intent, 0); Notification.setlatesteventinfo (firstactivity. This, "My title", "My Content", pendingintent); Notificationmanager.notify (1, notification);//Send a notification } }); Btn

Public Static intGetstatusbarheight (Context context) {ClassNULL; Object obj=NULL; Field field=NULL; intx = 0, statusbarheight = 0; Try{C= Class.forName ("Com.android.internal.r$dimen"); Obj=c.newinstance (); Field= C.getfield ("Status_bar_height"); X=integer.parseint (Field.get (obj). toString ()); Statusbarheight=context.getresources (). getdimensionpixelsize (x); } Catch(Exception E1) {e1.printstacktrace (); } returnStatusbarheight; } Android