home button not working android

: layout_height = "40dip"Android: clickable = "true"Android: layout_gravity = "TOP"Android: paddingtop = "1dip"Android: paddingright = "1dip"Android: paddingleft = "1dip"Android: src = "@ drawable/btn_sbicon_back"/>

files.Tweetlanes.Tweet Lanes is a full-featured Twitter client running on Android 4.0 and later Android devices (developers can download the app directly on Google Play ).The Open source project contains all of the following source code: Tweet lanes client application; A socialnetlib project linking Twitter and app.net APIs; All sources, especially the logo and Play store list; The APP

From http://www.eoeandroid.com/thread-109270-1-1.html You have read many articles about the general method to block the Home key. To sum up, let's first talk about the screen button and Home Key of the activity. Shield other keys and override onkeydown Java code: @ Override Public Boolean onkeydown (INT keycode, keyevent event ){ Log. I (TAG, "keycode =" + k

design is based on ZigBee Wireless Module technology, because ZigBee Digital Transmission Module Low power consumption, low cost, easy to network and maintenance, the use of cluster network at the same time will have a unique advantage of self-healing, can overcome the malpractice of network paralysis caused by accident. 1 Structure of the system The intelligent Home system designed in this paper mainly divides the smart

Android listens to Home key messages through Intent. ACTION_CLOSE_SYSTEM_DIALOGS Android processes messages with four buttons at the bottom of the screen differently: 1. The search button message is received in onKeyDown or onKeyUp; 2. The menu button message is received in

This example analyzes the way Android listens on the home key. Share to everyone for your reference, specific as follows: How do I know if the home button is clicked? When doing launcher, look at the source code to find out why If your activity has these attributes When the system clicks the

This example analyzes the difference between the home and back keys in Android. Share to everyone for your reference. Specifically as follows: Back key Android programs do not need to quit deliberately, when you press the phone's Back button, the system will call the top activity in the stack Destroy () method to des

software architecture is based on dual-system architecture.Basic: googletv Android system + DTV system. DTV systems are developed by TV system manufacturers and generally choose to reuse existing DTV systems. The googletv system module focuses on WebTV functions and adds control modules for communication with DTV systems. Although Google TV is based on Android, Google has made a lot of TV applicationsUsed

[Learn Android while working on projects] mobile security guard 08-layout and display details: State List, android08- We noticed that the display status of buttons in some applications is different from that of normal ones when they are clicked, for example: Normal: selected: How can this effect be achieved? The Android system provides us with a convenient method

This example describes how Android listens to the home key. Share to everyone for your reference, specific as follows: Will go to Android in the home button listening, many people first reaction to rewrite the corresponding activity of the onkeydown () method, monitoring wh

[Learn Android while working on a project] Xiao Bai will encounter problems-Appcompat_V7 and androidappcompatProblem description: The first problem is the selection of the adt version and the sdk version: Adt according to non-white friends said the election of the latest ADT-22.3.0, and I also updated the sdk to the latest (well, this requires fanqiang, or find offline package ). I'm very happy. I think we

Eclipse's workspace.The as is selected in Build.gradle and Setting.gradle in turn:　　build.gradle-------->apply plugin: ' Com.android.application 'Setting.gradle----->include ': module name ', ': module name 'set to a module that can be run: Select the drop-down button to the left of the triangle symbol, such as woapp, such as application can be run items, select a click on the triangle symbol to run, select which is running which, and can appear the

[Learn Android while working on projects] mobile phone security guard 07-mobile phone anti-theft access restriction, android07- Password restrictions are required when you enter the mobile phone but the anti-theft interface last time. The first time you enter the mobile phone, a dialog box is displayed prompting you to set the password. When you enter the mobile phone again, you are required to enter the pa

"android:gravity= "Center"/>Android:layout_width= "Match_parent"android:layout_height= "30DP"android:text= "2000/1/1"android:background= "@drawable/box1"android:gravity= "Center"/> "Unlike activity, it is not possible to get the object of the view directly in the code and to control it, and it needs to be controlled indirectly by Appwidgetmanager with Remoteviews. Therefore, in the widget appearance definition, view needs to support remote view, including Framelayout, LinearLayout, Relativelayou

Now because Gwf,google basic and we say we met, and now in the Android or want to learn Android friends brought a lot of inconvenience, the simplest is the Android SDK Manager you can not update.Now here's a solution, as follows.1. Launch Android SDK Manager, open the main interface, select "tools", "options...", pop u

Android 4.0 disables the system home key, android4.0 2.2 disable the system home key. Recently, the project has a requirement to disable all system keys, such as menu, home, and back. At the same time, you also want to click the response and view pop-up. That is, the UI part should be normal. The back key is disabled b

I wrote a service to listen to the home key operation via radio in the services:public class Homeservice extends service{Private Monitohomereceiver Mhomebroadcastreceiver;@OverridePublic IBinder Onbind (Intent Intent) {return null;}@Overridepublic void OnCreate () {Super.oncreate ();Mhomebroadcastreceiver = new Monitohomereceiver ();/*** Android is inconsistent with the usual key message handling at the bot

[Go to] Android statusbar: Add back, home, and menu buttons Add the home, back, and menu menus to the system status bar on the android interface and complete the corresponding system functions. And the higlight effect is displayed. Modify the height of the status bar and the text size on the status bar. This requires t

Android radio to listen to the home button, this way is a better way to use1. Custom Broadcastspublic class Broadcastreceiverex extends broadcastreceiver{string System_reason = "REASON"; String System_home_key = "HomeKey"; String System_home_key_long = "Recentapps"; @Override public void OnReceive (context context, Intent Intent) {

OK. As explained above, the system has started zygote from the init process --> started SystemServer --> ??? So what should we start now? According to the previous analysis, the basic native and java World environments have been established, so there is still a HOME page display? The visualization system is about to begin. In Zygote, there is a function: Main @ frameworks \ base \ core \ java \ com \ android