how to manually update android

Manually import Eclipse Project and androideclipse in Android Studio RT. This should be the biggest problem many friends have encountered after switching from Eclipse to Android Studio. First, we need to re-understand the directory structure in, as mentioned in my previous post (projects in Android Studio are equivalen

Let's take a look at the following: Installation command:Adb-s emulator-5554install path/to/your/app.apkThe parameters after-s can be viewed through adb devices.Knowledge is over. You can use ant to create and compile android projects:Create a project:Android createproject-n something-t android-7-p something-k com.Example. something-aSomethingThis creates a something project. The root directory contains bui

Manually import Eclipse Project in Android Studio RT. This should be the biggest problem many friends have encountered after switching from Eclipse to Android Studio. First, we need to re-understand the directory structure in, as mentioned in my previous post (projects in Android Studio are equivalent to Workspace in E

Android program version Update-notification bar update download and installation, android program version After the Android app checks for version updates, download the updated version in the notification bar, update the download

The first method can be set in emulator control in Eclipse's DDMS, such asThe other is in cmd input telnet localhost 5554 (note: 5554 is the emulator in the port of the machine, there may not be the same ha, the specific port number, the emulator is shown on the top left), this will appear Android Console:type ' help ' for a The words of the list of Commandsok. If the prompt command is not valid, you need to turn Windows features on or off in your com

Because app2sd of Android 2.2 is not fully enabled by default, only a few pieces of software can be installed on the SD card, so to install the software on the SD card, you need to manually activate it.There are two methods:The first is to use ADB on the computer. For example, the PC assistant can install the program on SD.The second method is to directly operate on the mobile phone and use a Super Terminal

--1WY WY0Sep - xx: -gradle-1.10-bin.Zip. Lck-rw-rw-r--1WY WY21931207Sep - xx: -gradle-1.10-bin.Zip. partCancel the download in Android studio (although there seems to be a bug that can't be canceled, press CTRL + C to exit Android Studio directly in the terminal running studio.sh).Remove the Gradle-1.10-bin.zip.part and copy the gradle-1.10-bin.zip you downloaded to this directory. Then start Andriod Studio

Android Phone/pad The default is to obtain an IP address automatically, you can set the IP address manually for a connected or connected signal. Detailed steps are as follows: Note: different manufacturers, versions of the Android system, set the static IP address of the interface or method may be slightly different, please use the actual. 1, in

To download eclipse for the JDK version, download the Android-developed ATD Package and SDK package, select Install new software in the Help option, click Add after work with and then fill in the name ADT, Select the local adt.zip compression package, click Next, select the previous item, click Next and then restart Eclipse with the small icon for Android development. In the Eclipse Windows option Select Pr

Android manually recycles bitmapisRecycled (), causing Canvas: trying to use a recycled bitmap Processing, bitmap. isrecycled By displaying byte data transmitted from the network through Imageview, the memory size increases continuously, leading to memory overflow. Therefore, manually recycle the Bitmap data and find that the main ex (Canvas: trying to use a r

Here's how to fix it:1, if the previous jar is in the Lib directory, you can first copy the jar file in the Lib directory, then delete the Lib directory, create a new libs directory, and then copy the jar file to the Libs directory. Without adding to build path, the system will automatically add the jar package under Libs to the build path (which is actually added to the library under Android dependencies).2, if you accidentally deleted the

Android Real-Time debugging sometimes look at Logcat, sometimes that run the logcat of this program does not appear but appears to be "All messages (no filters)". At this timeThe log display is the display of all the information, sometimes need to only see the program when the log information run.You can add one manually at this time:Such as:The package name of my program is "com.example.chat"==============

05-25 17:00:05.802 886 1015 W Soundpool:sample 1 not readyWhy the playback failedHow to resolve:Change file: Frameworks/av/media/libmedia/soundpool.cppint Soundpool::p Lay (int sampleid, float leftvolume, float rightvolume, int priority, int loops, float rate) {ALOG V ("Play sampleid=%d, Leftvolume=%f, rightvolume=%f, priority=%d, loop=%d, rate=%f", SampleID, Leftvolume, right Volume, priority, loops, rate); SpSample = Findsample (SampleID); 2015.06.06 Add for BEGIN if (sample! = 0

ImageView default is not for the collection of image resources, we need to be in the activity or fragment to recycle: Public Static voidreleaseimageviewresouce (ImageView ImageView) {if(ImageView = =NULL)return; Drawable drawable=imageview.getdrawable (); if(Drawable! =NULL drawableinstanceofbitmapdrawable) {bitmapdrawable bitmapdrawable=(bitmapdrawable) drawable; Bitmap Bitmap=Bitmapdrawable.getbitmap (); if(Bitmap! =NULL!bitmap.isrecycled ()) {bitmap.recycle (); } } }[

Android manually releases an event bus framework. 2. Communication between the main thread and the sub-thread on the Activity. androidactivity Github project code address. Welcome to start Https://github.com/979451341/EventLine Next, we will continue writing in the previous article. This time, we will use the meta Annotation on the receiving function to differentiate the thread in which the receiving functi

I recently bought HTC, and the operating system is Android. I kept playing with it. During this period, I restored the factory settings twice, Modify the battery icon at http://uot.dakra.lt/kitchen /. When the battery is fully powered, the icon is a little biased. The number 100% is connected with the border, You can modify it manually, It looks good! Pai_^ In addition, when compressing, I ch

(ev.getaction () = = Motionevent.action_down) {//Get the View that is currently in focus, usually edittext (special case is the track request or the entity case will move the focus) View V = ge Tcurrentfocus (); if (Isshouldhideinput (v, Ev)) {hidesoftinput (V.getwindowtoken ()); } return super.dispatchtouchevent (EV); /** * To determine whether to hide the keyboard based on the EditText's coordinates and the user-clicked coordinates, because when the user clicks on the edittext there

Android OTA update package preparation and androidota update package 0. Signature Java-Xmx2048m-jar out/host/linux-x86/framework/signapk. jar-w build/target/product/security/testkey. x509.pem build/target/product/security/testkey. pk8 This key is automatically generated in debug mode. You can also create your own private key through openssl The generated key is

Android application check version update, download in the notification bar, update download progress, download complete automatic installation, the effect is as follows: • Check the current version number The Versioncode in the Androidmanifest file identifies the version, the Apk,versioncode of a new version of the server is larger than the current version, a

This series will be tinker from the following three aspects of source code analysis: Android Hot update open source project Tinker source Parsing series one: Dex Hot update Android Hot update open source project Tinker source Parsing Series II: Resource File H