android instruction manual

A custom control:AddressGithub:https://github.com/guogavin/panoramicautoscrollcsdn:http://download.csdn.net/detail/jiguangcanhen/8404891Function Automatically scrolls at a certain speed. When the finger is operated, the scroll is stopped and the finger is released to continue scrolling. Can be set to either infinite loop scrolling or infinite reciprocating scrolling. You can set the scrolling speed. Layoutcom. Gavin.panoramicautoscroll.AutoScrollHorizontalScrollViewAndr

? SlidingMenu.SLIDING_WINDOW:SlidingMenu.SLIDING_CONTENT);Hang yourself up to the activity's root viewLook at this paragraph:Case Sliding_content:Mactionbaroverlay = Actionbaroverlay;Take the above view out ofViewGroup contentparent = (viewgroup) Activity.findviewbyid (Android. R.id.content);View content = contentparent.getchildat (0);Contentparent.removeview (content);Contentparent.addview (this);SetContent (content);Save people from having transpare

open login "true: Open the +Anonymouslogin: Whether to turn on Anonymous logon "trueOpenYour own summary of knowledge points:Color#e0000000 TransparentSelect Selector1"1.0"encoding="Utf-8"?>2"http://schemas.android.com/apk/res/android">34"@drawable/led_on"Android:state_selected="true"/>56"@drawable/led_off"/>7 8You need to add a background file in the layout file for background to Xxselector1Button2Android:id="@+id/btn_led"3Android:layout_width="wrap

First, if there is no signature key, the key is:keytool -genkey -alias android.keystore -keyalg RSA -validity 20000 -keystore android.keystoreYou will be prompted to enter the password, signature information, and so on.My username and password are android.Then signjarsigner -keystore android.keystore -storepass android -keypass android XXX.apk android.keystoreKeytool and Jarsigner are all JDK-equipped tools

The day before yesterday found that Android Studio released the 1.0 RC1 version, but on the official website is still a beta version of 0.8.14.It turns out that this 1.0 RC1 version is equivalent to the lab Week edition.The method to be updated is either check updates in the software. But because of our great Wall, this method is not going to work, even if the agent estimates the speed is worrying.So now there are two ways:If you do not want to destro

this element--------------------------------------------------------------------------------------------------------------- --------------------------------------Android:interpolatorThere may be a lot of people don't understand its usage, the document is not very clear, in fact, very simple, see below: Interpolator defines the rate at which the change of an animation is made. This allows the basic animation effects (alpha, scale, translate, rotate) to be accelerated, slowed down, duplicated, et

where fieldbetween val1 and val2;)number of query records (SELECT COUNT (*) from table_name;)Delete a data tableDROP table table_name;Android Coding ManualCreating auxiliary ClassesPublic classDatabasehelperextendsSqliteopenhelper { private static FinalStringname="Count";//Database name private static final intversion=1;//Database version PublicDatabasehelper (Context context) { Super(Context,name, NULL,version); }@Override Public voidonCreate(Sq

1. Brief IntroductionCoordinate Conversion for Android:This implementation is a linear transformation using 7 Parameters(A, B, C, D, E, F and S) to transform the device coordinates (XD, YD)Into screen coordinates (XS, ys) using the following equations:S * xs = A * XD + B * YD + cS * ys = D * XD + E * YD + FXS, YS: LCD coordinatesXD, YD: Touch screen coordinatesIn the compiled Android root file system's system/etc/pointercal file, there are 7 data reco

ObjectiveBatting practice recently downloaded a plague company in China (Android version) (COM.EASYMOBI.PLAGUEINC.MI, Version 1.1.2 (5) (. MI Xiaomi Edition)) and found that the game needs to be purchased and expensive.DemandRoot PermissionsFile Manager (batting practice is using the ES file browser)CrackThe hack method is extremely retarded and does not require reverse engineering. Batting practice in the/data search, found the method.Modify/data/dat

1, method One (if the input method is displayed on the window, then hide, or vice versa)[Java]View Plaincopy Inputmethodmanager IMM = (inputmethodmanager) getsystemservice (Context.input_method_service); Imm.togglesoftinput (0, inputmethodmanager.hide_not_always); 2, Method Two (view is to accept the soft keyboard input views, show_forced means force display)[Java]View Plaincopy Inputmethodmanager IMM = (inputmethodmanager) getsystemservice (Context.input_method_servi

1, method One (if the input method is displayed on the window, then hide, or vice versa)[Java]View Plaincopyprint? Inputmethodmanager IMM = (inputmethodmanager) getsystemservice (Context.input_method_service); Imm.togglesoftinput (0, inputmethodmanager.hide_not_always); 2, Method Two (view is to accept the soft keyboard input views, show_forced means force display)[Java]View Plaincopyprint? Inputmethodmanager IMM = (inputmethodmanager) getsystemservice (Context.input_method_service);

method be placed in the application initialization method /** * Initialization method * * @param context * @needFriends If a friend function is required */ Commonfun.initialize (Getapplicationcontext (),false); }}First get the Smscaptcha instance:Smscaptcha smscaptcha= smscaptcha.getinstance ();callback method Parameters:public void Onresult (int code, string reason, string result)Code return code:server:0 success; 1 error;Local:-2 local network exception; -3 server network exceptio

Android custom camera for autofocus and manual focus:Do not call the system camera, because different machines to open the camera rendering the interface is not uniform and can not meet the requirements.So in order to allow the program on different machines to present a unified interface, and can be based on the requirements of the layout, do this demo. The program implementation code is as follows: I

.view.ViewPager.OnPageChangeListener; Import Android.view.LayoutInflater; Import Android.view.View; Import Android.view.View.OnClickListener; Import Android.view.ViewGroup; Import Android.widget.FrameLayout; Import Android.widget.ImageView; Import Android.widget.LinearLayout; Import Android.widget.RelativeLayout; Import Com.stevenhu.android.phone.bean.ADInfo; Import COM.STEVENHU.ANDROID.PHONE.UI.R; /** * Implementation can be cycled, Viewpager/@SuppressLint ("Newapi") public class Cycl