how to add more storage to android phone

Implement a program, mainly do not want to oncreate the phone in the same time screen, so in the configuration file added configuration options: Android:configchanges="Orientation|keyboardhidden" But trace found that in the screen when the rotation will continue to call OnCreate, have you encountered such a problem?From the SDK 3.2+, when the phone screen is found to rotate and a new screen

Recently, I want to write an android program for fun. Development Environment eclipse, android2.2 Development Environment Construction 1. Install JDK first 2. Download and install eclipse 3. download and install the android SDK 4. Install the Eclipse plug-in ADT 5. Configure the android SDK path in WINDOW> preferences 6. Create AVD The implementation method is

possible.5. Open Fiddler remote Connection, Fiddler main Menu Tools, Fiddler options...-> connections tab, check Allowremote computers to connect. As follows:6. After the remote connection is turned on, restart Fiddler, or the remote configuration you just opened will not be updated7. The following starts to set up the phone end, get the IP address of the PC, my IP address is: 192.168.2.1218. Open your phone's settings screen:9. Now it's time to star

not visit each other is not possible.5. Open Fiddler remote Connection, Fiddler main Menu Tools, Fiddler options...-> Connections tab, check allowremote computers to Connect As follows:6. After the remote connection is turned on, restart Fiddler, or the remote configuration you just opened will not be updated7. The following starts to set up the phone end, get the IP address of the PC, my IP address is: 192.168.2.1218. Open your phone's settings scre

When the android mobile phone rotates the screen, the number of columns in the GridView and the column width are adaptive. androidgridview I accidentally opened the code of an android application that I had done a year ago. I can see a small Function Point (such as a question) in it. I am writing an article to take a note. At that time, the problem was that when

possible.5. Open Fiddler remote Connection, Fiddler main Menu Tools, Fiddler options...-> connections tab, check Allowremote computers to connect. As follows:6. After the remote connection is turned on, restart Fiddler, or the remote configuration you just opened will not be updated7. The following starts to set up the phone end, get the IP address of the PC, my IP address is: 192.168.2.1218. Open your phone's settings screen:9. Now it's time to star

This article describes the Android implementation of the method of listening to phone call status. Share to everyone for your reference. Specifically as follows: To add permissions in the manifest file Androidmanifest.xml: Copy Code code as follows: The Java code is as follows: Access to telephone service telephonymanager Telmanager = (telephony

activity in the program, we often use implicit invocation, that is, we do not directly specify the activity to jump, but instead provide some relevant parameters for intent. Let it automatically match the activity already in the Androidmanifest.xml (StartActivity () method is used here to implement the matching process), and Intentfilter (Intent filter) There are three main parameters in XML: Action,categary,data. For implicitly called Intent,android

determine whether the recipient receives or transfers the call to the voice mailbox when the call is made. When the phone status changes, Android sends the action as Android. intent. action. phone_state broadcast. When you call the phone, the action is sent as Android. inte

This article illustrates how Android gets the size of a mobile screen. Share to everyone for your reference, specific as follows: There are mainly three objects TextView, buttons, and Displaymetrics, where Displaymetrics is the key class to get the size of the phone screen , this example is very simple when we click on the button to trigger the event, Display the wide and high resolution of the mobile scre

column is the DATA1 data and the second column is the mimetype data.⑤. Depending on the value of the mimetype data, the equal method determines whether the obtained data is a contact name or a phone number, and if its value is "Vnd.android.cursor.item/name", the data obtained is data1 as the contact name, if the value is " Vnd.android.cursor.item/phone_v2 ", then get the data data1 as the contact phone.⑥.

[Learn Android while working on projects] mobile security guard 09-mobile phone anti-theft interface setting wizard 1, android09- This article mainly designs the wizard function interface for setting the mobile phone anti-theft interface.Requirements: When the user enters the mobile phone anti-theft interface, determin

Use your Android phone for mini text messaging 1. Android httpserver and http debugging Android http server: httpcore PC http client: httpdebug 2. Text message sending Android. telephony. SmsManager package 3. Source Code: Package com. example. httpservertest; import jav

Check Apidemos, find view/animation/shake to find the corresponding animation code, directly copied overWhen importing a project, the R file does not exist, in many cases the XML file is wrongAnimation shake = Animationutils.loadanimation (this, r.anim.shake);Et_phone.startanimation (shake);Animated XML file shake.xmlAndroid:interpolator= "@anim/cycle_7"Interpolator is a plug-in that can define the speed of the animation, etc.Call the Setinterpolator () method of the Animation Object , set the c