switch to ios from android

Using the Java reflection mechanismIactivitymanager and Activitymanagernative are non-public classes that use Java reflection to invoke methods in them.The first step is to use the Android open API to change the configuration while saving the language typeSecond step, destroy the current page, redraw to change language typeIf your page is not the homepage, your call to the above code will only update the current page, and the activity on the stack wil

Android Activity screen switching animation-slide switch between left and rightIf there is no X axis at the bottom of the mobile phone screen, and the Y axis on the left of the screen, when the Activity value is-100% p on the X axis, it is right on the left of the screen (Position 1 ), when the X axis value is 0% p, it is right in the screen (Position 2), and when X = 100% p, It is right on the right side o

OnCreate ()->onstart->onresume ()->onpause ()->ondestory->oncreate ()->onstart->onresume ()To avoid this situation: To configure the Onconfigchanged property in the manifest fileOnCreate: Object created, but not visible at this timeOnstart:activity is visible on the screen, but there is no focus at this timeThe onresume:activity is visible on the screen and gets the focusThe onpause:activity is still visible on the screen, but there is no focusOnstop:activity is not visible, but the activity obj

extends Scroller {private int mduration = 500; public void settime (int scrollertime) {mduration=scrollertime; } public Fixedspeedscroller (context context) {super (context); } public Fixedspeedscroller (context context, Interpolator Interpolator) {Super (context, interpolator); } @SuppressLint ("Newapi") public Fixedspeedscroller (context context, Interpolator interpolator, Boolean flywheel) { Super (context, interpolator, flywheel); } @Override public void startscrol

When Android changes the system configuration, the activity is recreated, but in some cases we want the system configuration to change without recreating the activity, which allows us to specify the corresponding Configchanges property for the activity. Join in ManifestAndroid:configchanges= "Keyboardhidden|orientation|screensize"Orientation: screen orientation has changed, such as rotating the screenScreenSize: Screen size has changed, such as rotati

yuvimage image = new yuvimage (data, imageformat.nv21, Size.width, Size.Height, null if (Image!=null ) {Bytearrayoutputstream stream = new Bytearrayoutputstream (); Image.compresstojpeg ( new Rect (0, 0, Size.width, size.height), 80, stream); Bitmap bmp = Bitmapfactory.decodebytearray (Stream.tobytearray (), 0 // todo: bitmaps can be processed here, such as display, save, etc. Stream.Close (); Android YUV

1.android Simulator Horizontal Screen vertical screen switchShortcut: CTRL+F112.eclipse Development makes UI design interface Horizontal screen display650) this.width=650; "src=" Http://s3.51cto.com/wyfs02/M02/4D/0E/wKiom1RKA9XBTqSHAAK1uRBMnf8420.jpg "title=" Toggle Flat Screen display 2.jpg "alt=" Wkiom1rka9xbtqshaak1urbmnf8420.jpg "/>This article from "My Site I am the Master" blog, reprint please contact the author!

) { - Super(FM); + This. FM =FM; A } at - @Override - PublicFragment GetItem (intarg0) { - returnFragments.get (arg0); - } - in @Override - Public intGetCount () { to returnfragments.size (); + } - the}Define the fragment content to be displayed, and place a button in it1 PackageCom.example.viewpagerdemo;2 3 ImportAndroid.os.Bundle;4 Importandroid.support.v4.app.Fragment;5 ImportAndroid.view.LayoutInflater;6 ImportAndroid.view.View;7 Imp

Allows you to dynamically switch the background of a widget in Android. This is also used in yesterday's study. Let's summarize the ideas, because this knowledge point will definitely be used again in the future. Purpose: To dynamically select the component background, system skin, and custom toast background in the software. Implementation idea: to use the SharedPrefence function in

Zxing portrait screen switch android The ZxingDemo downloaded on google is in the landscape status. In Androidmanifest. xml, I simply change Activity to a vertical screen. android: screenOrientation = "portrait" Although the screen is positive, the shooting screen displayed on the screen is still horizontal. I checked some online materials and manually debugged t

and reset the next automatic shutdown alarm. 2. Automatic shutdown of the implementation. The implementation of automatic shutdown is relatively simple, here is the main way to set the alarm, and the implementation of the shutdown: 1 set the alarm of automatic shutdown: The code is as follows Copy Code Alarmmanager am = (alarmmanager) context. Getsystemservice (Context.alarm_service); Intent Intent = new Intent ("Com.android.settings.action.REQUEST_POWER_OFF");

============ Problem Description ============For example, there are three activity, the first activity is the initial generation, there is a ListView, click on an item, go to Activity2,activity2 to accept the Activity1 pass over some of the data, with Putextra transmission data. Similarly, there is a ListView in Activity2, click on an item, generate a activity3, but also to receive 2 of the data passed over. The problem is, there is a column menu at the top of the interface, such as the generati

Switch between the left and right of the screen implemented by viewPager in android (Getting Started)Most apps can switch back and forth several screens. First, two new activities are created with random content and layout. Next, in MainActivity. xml: Copy code 1

Add points based on the following exampleAndroid: Use Viewpager to move left and right to toggle pictures (simple version)Effect preview:Because you want to place the dots on the image, modify the layout to a relative layout:XML version= "1.0" encoding= "Utf-8"?>Relativelayoutxmlns:android= "Http://schemas.android.com/apk/res/android"Android:layout_width= "Match_parent"Android:layout_height= "Match_parent"android:orientation= "vertical" >

, current XPRI Vate rect btn_on, btn_off;//in the open and closed state, the rect of the cursor. Private Boolean Ischglsnon = False;private Onchangedlistener Chglsn;privat E Bitmap bg_on, Bg_off, Slip_btn;public Slipbutton (context context) {super (context); init ();} Public Slipbutton (context context, AttributeSet Attrs) {Super (context, attrs); init ();} Public Slipbutton (context context, AttributeSet attrs, int defstyle) {Super (context, attrs, defstyle); init ();} private void Init () {//I

Before this article, I wrote an articleApk is a plug-in mode switch topicSo what if your boss does not accept the installation method? Next, I will introduce another method, which is to package the resource file in the main program. The analysis of this method is as follows: Introduction: Use different styles in the main project to load different resource files (which may sound vague and will be described in detail below) Advantages: high speed and hi

COM.EXAMPLE.FLASHSCREENDEMO.R; public class Mainactivity extends activity { @Override protected void onCreate (Bundle savedinstancestate) { super.oncreate (savedinstancestate); Setcontentview (R.layout.activity_main); } @Override Public Boolean oncreateoptionsmenu (Menu menu) { getmenuinflater (). Inflate (R.menu.main, menu); return true; } The above is a small set of Android to introduce the screen and registration and login interf

Android custom control-ios-like button When we develop client products in the company, we will find that the difference between android and ios is that ios has benefited from the elaborate design of "Old Joe", and the interface user experience has been superb.

Cocos2d-x tutorial (38)-iOS porting Android, cocos2d-x-ios Welcome to Cocos2d-x chat group: 193411763 Reprinted please indicate the original source: http://blog.csdn.net/u012945598/article/details/44338659 Certificate -------------------------------------------------------------------------------------------------------------------------------------

When the two activity jumps, as the second activity loads more data at startup, a short black screen time will appear before the start, and a simple way to solve the problem is to set the second activity theme to transparent. This will turn the black screen on the second activity to show the first activity interface. This is done in two steps:The first step: Add the theme of the custom activity in Xxx/res/values/styles.xml as follows:[HTML] Step Two: Set the second activity's "Android:theme" pr