how to turn on facetime on android

Android: Turn pages up and down, and turn pages up and down If you achieve up or down the page flip effect, we use this open source project: https://github.com/openaphid/android-flip Aphid FlipView is a UI component that enables Flipboard paging. After the download is complete, import it to your current project. Let's

//Private byte[] Bitmap2bytes (Bitmap BM){Bytearrayoutputstream BAOs = new Bytearrayoutputstream ();Bm.compress (Bitmap.CompressFormat.PNG, BAOs);return Baos.tobytearray ();}//public static Bitmap Drawabletobitmap (drawable drawable){Bitmap Bitmap = Bitmap. CreateBitmap (Drawable.getintrinsicwidth (),Drawable.getintrinsicheight (),Drawable.getopacity ()! = Pixelformat.opaque? Bitmap.Config.ARGB_8888: Bitmap.Config.RGB_565);Canvas canvas = new canvas (bitmap);Drawable.setbounds (0, 0, drawable.ge

1. What is density 1) Density Density represents the number of display points per inch (logical value), its unit is DPI:DOT/inch, usually large screen, density large, screen hours, density small, usually When the actual screen resolution is 240px*400px, density=120 The actual screen resolution is 320px*533px,density=160 The actual screen resolution is 480px*800px,density=240 2) Resolution Is the whole screen is how many points, such as 800x480, it is the software display unit 3 s

Eclipse to build an Android development environment and create the first Android project (Windows platform)3, while writing and singing five steps to take care of Android development environment deployment--Very detailed Android development environment Building tutorialThanks again for these friends, I have just start

has more than 50 packages and thousands of classes.In addition to andriod.*, including java.*,javax.*, as well as others, such as Org.apache.http,org.json, Org.w3c.com,org.xml.sax, Org.xml.sax.ext, Org.xml.sax.helpers, Org.xmlpull.v1, and ORG.XMLPULL.V1.SAX2 start with the namespace package.Benefit from Android Open source codeAndroid source code tutorial in http://source.android.com. Git is in https://android.googlesource.com/, but currently does no

machine, can be easily debugged.6.make SDK This command generates a ready-to-publish SDK that has not yet been tried and is said to require JDK1.57.make Setting can be compiled separately setting this module, has not yet tried, guess is not able to compile email, music these modules8.make bootimage This command can be used to generate BOOT.IMG, this image file contains the Linux Kernel,ram disk, the generated boot.img can only be burned by fastboot, which is useful when only modifying the Linu

. The file is placed under the res/drawable/directory. Here's what my_round_red_retangle.xml.shape xmlns:android= "Http://schemas.android.com/apk/res/android" >The use of Java code is as follows, you can also use android:background= "@drawable/my_round_red_rectangle". Wei: According to the Android API guide, the type used is spandrawable, if so, error, or use gradientdrawable.Button B2 = (button) Findviewby

For a programmer, "top-down" is one of the most common analytic and problem-solving methods, but it is a simple and effective one. So, apply it to the learning of Android, not to turn their impulses into a blind and overwhelmed.According to the thought of "Top down", "from whole to local", my basic Learning idea is: From the global start, macro understanding of the

According to the company's needs yesterday came a cupboard, the boss let me give him also press a procedure up, connected several adb, found that ADB connection is not, after using the U-disk on the, but do not connect adb debugging Ah, breakpoints are not playing, for debugging programs greatly increased the difficulty, so in the almighty Baidu Help Finally found a solution.To resolve this method, you need to download and install an Android terminal

small mobile server. (The idea, has not practiced successfully, if you succeed, welcome to inform!!)Computer Connection Phone:Make sure your phone is connected to the network, whether it is an extranet or intranet, enter Ifconfig to view IP in the analog terminal of your phone:After the IP has been detected in the computer terminal input data (of course, your computer must also be able to network):Connect to enter a password:There are a lot of details, not one to say.Tool Pack: Http://pan.baidu

If as is not fully understood, it is recommended to take a look at Android development tools to fully turn to the crud of Android Studio (2)--as project/module.1, in fact, as Project/module directory structure is very simple, I condensed into 2 pictures to summarize, first look at the picture, and then look at the following text, because there are some details on

on the phone can also be debugged, if this is no problem, you can go to the next step:2. Download the ASM program: Https://code.google.com/p/android-screen-monitor/downloads/list, the latest version is 2.5, directly download.3. After decompression found a asm.jar, I was directly copied to the tools directory: (according to your habits, you can be placed in any place you are accustomed to)4. In cmd, enter the command Java-jar Asm.jar:If your phone is

is pre-programmed by Android, and the priority of each condition listed above is high to low. For example, there are several folders:/res/values,/res/values-en,/res/values-en-rus,/res/values-port,/res/values-en-port. For a vertical screen with a language of US English (En-rus), the order in which Android looks for resources by ID is/res/values-en-rus,/res/values-en-port,/res/values-en,/res/ Values-port,/re

In practice, we may use an Android project as a library and then reference it in another Android project. The steps to implement are as follows:1.import two projects to workspace2. Set Android project as librarySelect Project Right click on "Property", "Android" option under the library tick "is library".3. The Library

/android-2242-1-2.htmlAndroid Source Ultra-bright 3D special effects program management features: Http://www.apkbus.com/android-2046-1-2.htmlAndroid mobile platform Gravity sensor demo:http://www.apkbus.com/android-45-1-2.htmla source code coolreader:http://www.apkbus.com/android-2078-1-2.html for an

/libgdx/Android photo Small software photostream Http://code.google.com/p/apps-for-android/Alien3d logo Android 3D game engine alien3d http://code.google.com/p/alien3d/Winamp Remote Android Server http://sourceforge.net/projects/winampdroidAndroid's Facebook client Andrico http://code.google.com/p/andrico/

Telephony service transfer Telecom. The differences in the UI are mainly adapted to the new material Design introduced by Android 5.0, and introduced the Heads-Up notification caller interface.Changes in the architecture have also led to changes in the MO/MT process, which is more complex than it was originally, but each submodule is more independent. If the Incallui only relies on the framework, if Framewrok exposes the appropriate interface (call/p

user visible non-interactiveOnresume: Become interactive with the user, (in the activity stack system through the stack to manage the top of these activity, run out of pop-up stack, then back to the previous activity)OnPause: To this step is visible but not interactive, the system will stop the animation and other CPU-consuming things from the above description already know, should be here to save some of your data, because this time your program has a lower priority, it may be recalled by the

the source code, debug it, and then test it separately until it is no longer fail. Using the text compiler to open the XML file for result, locate the item6.2. ModificationsAfter the item is found, change [result= "fail"] to [result= "not Executed"], and remember that the total number of fail and not Executed are modified at the beginning of the XML file based on the number you modifiedAfter modification:6.3. TestingSESSION_ID is the ID before viewing result.Run, the test is completed, the resu

Helloworld.test. Activity name: This is the main class name of the project, and this class will be the subclass of the activity class of Android. An activity class is a simple launcher and control program class. It can create an interface as needed, but it is not required. Application Name: An easy-to-read title on your application. The "Use default location" option in the "Selection bar" allows you to select an existing project.