seti at home android

2.2 Disable the System home key, not here to say.Recent projects have a requirement to disable all keys for the system, like menu, home, back. Also, if you want to click the response and view pop-up. Is that the UI part is normal.Back key our own onkeydown disabled good happy.Personally think the simplest wording, please visit:http://blog.csdn.net/yiding_he/article/details/38527813The key here is to disable

: This article mainly introduces the "home" program: File sharing with HTTP for Android development. For more information about PHP tutorials, see. Code town building: https :// Github. Com/DNA 2 Github/DNA 2mtgol/tree/master/fileShare Recently, my mom has complained about the trouble of uploading a picture to a USB flash. I want to enable Bluetooth for others. As a result, you need to write a program to s

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

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) { String action = intent.getaction ();

Http://www.linuxidc.com/Linux/2015-01/111958.htmNow 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 mai

1. Add this code in the activity to shield the home Key (the onKeyDown event captures the home key ). Public void onAttachedToWindow (){This. getWindow (). setType (WindowManager. LayoutParams. TYPE_KEYGUARD );Super. onAttachedToWindow ();}Public void onAttachedToWindow (){This. getWindow (). setType (WindowManager. LayoutParams. TYPE_KEYGUARD );Super. onAttachedToWindow ();} 2. Because the

Package shoujizhengren. co. cc; Import android. app. Activity;Import android. content. Intent;Import android. OS. Bundle;Import android. view. KeyEvent;Import android. view. WindowManager;Import android. widget. Toast; Public clas

Clicking the back key of the device is equivalent to notifying the Android system "I have finished using the activity and I don't need it now." "After receiving the instruction, the system immediately destroys the activity. That is, call OnPause ()->onstop ()->ondestroy () Click on the Home key, equivalent to notify Android "I'll take a look elsewhere and mayb

1 rewrite onattachedtowindow public void onAttachedToWindow() { this.getWindow().setType(WindowManager.LayoutParams.TYPE_KEYGUARD); super.onAttachedToWindow(); } 2 rewrite onkeydown public boolean onKeyDown(int keyCode, KeyEvent event) { switch (keyCode) { case KeyEvent.KeyEvent.KEYCODE_HOME: Log.i(TAG,"KEYCODE_HOME"); return true; } return super.onKeyDown(keyCode, event); } 3 Android source code Because the

Today is the tabhost combined with Viewpager to achieve the home page at the bottom of the effect of navigation, although there are many such a demo online, but, I still have to write their own practice to send out, yes! is so willful; First on the effect chart, as follows: There are comments in the code, not too much explanation, say a few points to pay attention to the problem 1:tabhost, Tabwidget, framelayout must add ID this attribute, otherw

Receive the Home key broadcast event in the appFirst, customize a broadcastreceiver: classHomekeyeventbroadcastreceiverextendsBroadcastreceiver {Static FinalString System_reason = "REASON"; Static FinalString System_home_key = "HomeKey";//Home Key Static FinalString System_recent_apps = "Recentapps";//Long Home key@Override Public voidOnReceive (Context

Online to see the demo, pro-test the following machines and equipment, are tested through: Tested by Mobile: 1. Huawei Glory 3 (Android 4.2.2) 2. Xiaomi 2s (android 4.1.1) 3. Lenovo's mobile phone (Android2.3.5) 4.Google Nexus 5 Simulator (Android 4.4.2)Core code:ImportAndroid.content.BroadcastReceiver;ImportAndroid.content.Context;Importandroid.content.Intent;Im

Viewpager can be said to be a part of the Android app that uses a much larger component. It can help us to be veryConvenient to achieve sliding the effect of changing the view. Just a recent project has a need to use this, with to be able to respond when the home page and last page are sliding , rather than the default, no matter what actionwith a little research , I hope to be able to help you. After ana

For example, an Android program contains two activity, mainactivity and otheractivity,mainactivity for program-initiated activity. If the program is located in Otheractivity, click the Home button, the program returns to the desktop,In the second click of the program icon, the program will automatically restart by default, that is, to re-enter mainactivity, rather than enter the time to click the

Back keyAndroid programs do not have to deliberately quit, when you press the back of the phone, the system will default to call the top activity in the program stack Destroy () method to destroy the current activity. When this activity is started again by other activity, the OnCreate () method is called again to create, and when all activity in the stack pops up, the application ends. If there is a service in the program, It is possible to listen to the processing in the right place.Home KeyAnd

Problem description: Since Android 4.0 and later, developers cannot listen to or block the Home key. For KEYCODE_HOME, the official description is as follows: Therefore, you cannot directly listen to the Home key unless you modify the Framework. Some friends on the Internet say that they are listening to the Log, but currently pressing the

The home Key,power Key in Android responds by default to the framework of the system, what if you want your app to capture a response?Home Key relatively simple, does not involve the system source code modification:1. Add the following line to the OnCreate method of the main Activity in this app:2. Override this main Activity's OnKeyDown () method to implement th

1, before the Android 4.0 version, can be in the activity of Onattachedtowindow Add the following code implementation: @Override public void Onattachedtowindow (){ GetWindow (). SetType (WindowManager.LayoutParams.TYPE_KEYGUARD_DIALOG); Super.onattachedtowindow ();}2, 4.0 after the version, the processing method is as follows:Define a constant yourself first:Public static final int flag_homekey_dispatched = 0x80000000;Then, in OnCreate, add the code

The blocking key can override the two methods of activiy. Blocked return key Public boolean onKeyDown (int keyCode, KeyEvent event ){ Switch (keyCode ){Case KeyEvent. KEYCODE_BACK:Return true;}Return super. onKeyDown (keyCode, event );} The shielded home key and other keys are different. Public void onAttachedToWindow (){This. getWindow (). setType (WindowManager. LayoutParams. TYPE_KEYGUARD );Super. onAttachedToWindow ();} Shield other entity button

Android Imitation QQ home message and phone switch, first page of the head (completely with layout control)First, put seven control layout codes1.title_text_sel.xml the font color to be placed under the color folder2.rb_bg_01.xml left RadioButton Background selection3.rb_bg_01f.xml left RadioButton Background selection4.rb_bg_01t.xml left RadioButton Background selection5.rb_bg_02.xml right side RadioButton