These two days when the widget was developed with the WAC SDK, Eclipse's Consle encountered the following error while starting the Android emulator:
Copy Code code as follows:
[2011-11-27 22:08:49-ddms]transfer error:read-only File system
Then the widget cannot be installed and executed! In reference to the official forum on the same issue
, if my computer IP address is 192.168.0.110, you only need to double-click the computer icon of 192.168.0.110. At this time, you can see the shared folder name of the computer.
10. The last step is to copy and paste the desired file, select the desired file, and copy and paste it to your mobile phone's local memory card!
Data line transmission is not very convenient because of the influence of lines and in
This article is on the basis of the previous blog post on the Android XMPP-based Instant Messaging 1-basic conversation, adding new features to File transfer1. Initialization of file Transfer management class Public StaticFiletransfermanager Getfiletransfermanager () {if(FileManager = =NULL) {Servicediscoverymanager Sd
OutputStreamWriter (new FileOutputStream (File1), "UTF-8"); Os.write (content); Os.close ();} catch (IOException e) {e.printstacktrace ();}}Server-side code:Get the picture file from the client ( client processing is the file converted to stream BASE64 encoded into a string) public string getphotobyandroid (string photopath) {//Picture storage path Put to the formal need to modify string newfilepa
Android mobile guard-event transfer response rules, android guard-Transfer
Question:
This article address: http://www.cnblogs.com/wuyudong/p/5911187.html, reproduced please indicate the source address.
In the previous article, the TextView text is changed when you click the SettingItemView entry, but when you select
The examples in this article describe the mutual invocation and transfer parameters between Android activity. Share to everyone for your reference, specific as follows:
How the activity is invoked between
In the Javaweb program, calls between JSP and JSP are done through redirection, and in Android, the switch between activity and activity is done through inten
This article is an example of an Android activity that uses intent to implement page jumps and parameter transfer methods. Share to everyone for your reference, specific as follows:
Create a new Firstavtivity.java
package com.zhuguangwei; import android.app.Activity; import android.content.Intent;
Import Android.os.Bundle;
Import Android.view.View;
Import Android.view.View.OnClickListener;
Import A
This example describes the way Android uses intent to implement data transfer. Share to everyone for your reference, specific as follows:
In the Android development process, many people are familiar with intent, a class that is used to share data among multiple view. This section focuses on selecting the text in ListView, loading the URL in the text into a new p
Intent is a very important concept in Android, like the meaning (intent, purpose) of the word, which is used in Android to invoke a build to do something, such as starting an activity through startactivity, Starting a service through the StartService, sending a broadcast through the Sendbroadcast, is equivalent to a bridge between the various builds. It is very important that this process can be across proc
How to transmit data between different android applications ?, Android Transfer
If you develop the android framework, the cooperation between different applications is often involved. You need to read or modify a shared data.
At this time, you can use the following two classes to solve the problem. These two classes ar
;
Red indicates the middle area, which belongs to a layer in white;
Black is the center area, which must be a layer in red.
Note: they are essentially: linearlayout, rather than relativelayout or other layout.
1. The touch event is handled in the central area.
The layout file is as follows:
Android: layout_width = "fill_parent"
Android: layout_height = "fi
This paper describes in detail the method of complex parameter transfer between Android intent. Share to everyone for your reference, specific as follows:
Intent is a medium for passing arguments between activity and activity, between activity and service, and these two typically implement Java basic object types and string delivery.In the actual project, the value between pages, in addition to the above s
will think that ACTION_DOWN is notIf this happens, ACTION_MOVE or ACTION_UP cannot be captured .)
Source Code address:
Free onHttp://linux.linuxidc.com/
Both the user name and password areWww.linuxidc.com
The specific download directory is in/October 12, 2014/October 3, January/Android event transfer mechanism and onInterceptTouchEvent () and onTouchEvent () Summary
Download Method see http://www.linuxidc.
Self-learning Android notes -- data transfer case in Activity (user registration), androidactivity1. Create the program activity_main:
In the above Code, a relative layout RelativeLayout is defined. An EditText and a Button are created in the layout for entering the content and clicking the "Submit user information" Button for data transmission.2. Create the Activity interface activity02 for receiving da
; Default: Break ; }
Second, the file system to do data sharing
With the context.getsharedpreferences (String filename,int mode) method, you can open an XML file with the location of the file in/data/data/package_name/shared_ Prefs/filename.xml, if it does n
First, porting Android ProjectsToday, a simple way to share a move from the Ecplise development project to Android studio has been to develop Android projects on Ecplise, but since Google is now featured in Android Studio, I have to follow the trend. Therefore, it is necessary to t
) Findviewbyid (R.ID.TEXT1); Person person = (person) getintent (). Getserializableextra ("Serializable");if(Person! =NULL) {Edittext1.settext ("id ="+person.getid () +"****"+"The name is:"+person.getname ()); }//Get the object that is passed by getparcelable and display it .EditText2 = (EditText) Findviewbyid (R.ID.TEXT2); Intent Intent2 = Getintent (); Bundle bundle = Intent2.getextras (); Mans man = bundle.getparcelable ("Parcelable");if(Man! =NULL) {Edittext2.settext ("id ="+ma
Use Intent to transfer Java objects between activities in Android projects -- Implement Parcelable InterfaceUsing Intent to implement Java object transfer between activities in Android projects, there are two ways: one is the passed object implements the Serializable interface; the other is the passed object implements
created and returned using reflection. Finally: The same is the Createviewfromtag () method to create an instance of the view, and then recursively calls the Rinflate () method on line 24th to find the child elements under the view, and adds the view to the parent layout after each recursive completion. In this way, the entire layout file is parsed to form a complete DOM structure, which will eventually return the topmost root layout, so that the inf
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