Less than 5 minutes! Hackers have cracked the world's safest Android phone
Blackphone is called the world's safest Android phone. At the recent DefCon hacking conference, the mobile phone was cracked by hackers within five minutes and obtained the Root permission. Blackphone is a product jointly developed by Geeksphone and Silent Circle. It was designed to provi
Since the NDK-compiled executables are called in the app, there has been no problem with versions 4.4 and earlier. Recently due to the test run on Android L found that when running the executable file, the following error was reported: Error:only position independent executables (PIE) is supported. The security mechanism for PIE was introduced from 4.1, but the system version before Android L did not verify
GetView () function, which can be used directlyBar.Setlistnavigationcallbacks(Myadapter, this);}@Override//list triggers the callback function, which is the example, simply log.public boolean onnavigationitemselected (int itemposition, long itemId){LOG.D ("Listmode", "List Select position" + itemposition + "itemId" + itemId);return false;}}The example code covered in this blog post can be downloaded in Pro Android Learning: Actionbar Small example.RE
Communication between Android client and PHP Server (5)-porting Aurora push
Overview
The previous section describes the framework of the sample project. This section describes how to create your own project and Port Aurora to it.
Create a project
First, create a project named lovelife and package named com. lygk. lovelife.
Keep "Next" until Finish. The project is created, as shown in figure
Inte
Android 5.x OTA Update official documentation (V. Partition ing in the Recovery System), androidota
Preface: if the translation can be translated, the translation will not be translated, and the translation will not be translated. In order to choose not to mislead others, the translation will also be missed. English is hard. If there is a mistake, ask a passing friend to correct it, so as not to mislead mor
Xirihanlin 2011.06.07
Original path: https://devmaze.wordpress.com/2011/01/19/using-com-android-internal-part-5-summary-and-example/
To be able to use internal and hidden APIs, You need:
1. Create a custom original-android.jar that contains all. class files
2. Create a custom Android platform to use original-android.jar
3. Modify the ADT plug-in to allo
Android Frameworks layer provides hardware services, Android system app can call these hardware services, so as to complete the hardware control, to achieve the desired function. Next, this article provides the Java Interface Hardware service for the application on the frameworks layer. CD to Frameworks/base/core/java/android/os directory, add Igpioservice.aidl:P
Build android development environment in ubuntu14.04 5-3: JDK installation, ubuntu14.04android
1. Download JDK
Download JDK7 from the oracle official website, but the latest JDK8 is not downloaded because it is used to downloading the new version, which is relatively stable.
Jdk download home: http://www.oracle.com/technetwork/java/javase/downloads/index.html
Jdk7: http://www.oracle.com/technetwork/java/jav
Android open-source framework volley (5)-some details about volley, androidvolley
Volley has been sorted out recently. Some minor problems that have not been encountered before come back. Here we record:
1. Unable to add body in HttpUrlConnection DELETE mode: java.net. ProtocolException: DELETE does not support writing
This can be regarded as a system-level bug. For more information, see here. This problem
the remote service in DDMS, we can see that onservicedisconnected () is triggered, the remote service is restarted, and then the connected onserviceconnected ( ) will be triggered.Request ServiceDirect operation of the interface proxy instance, the operation of remote services is as convenient as local operations.Disconnect ConnectionDisconnect the remote service via Unbindservice () and execute the remote service OnDestroy () accordingly. Maybe you'll worry if I do unbindservice () in the prog
slot, set the SD card to boot, open the Development Board. Enter the command after the # prompt. Yjsx start copying data from SD card5. Calibration screen: After installing Android, close the Development Board, restore the switch to the Nandflash boot state, calibrate the screenThree. Configure the Wired networkSet the IP and subnet masks using Ifconfig, and set the gateway with the route command.Ifconfig eth0 192.168.17.150 netmask 255.255.255.0 upR
eboot erase steps as follows:The first step: getting Ready for workConnect the Development Board and PC with a serial cable or USB to the serial port and start the minicomStep Two: Enter the Eboot stateOpen the Development Board power switch, initiating launch in 5 seconds. Tip, press the SPACEBAR on the PC keyboard to stop the Development Board in the Eboot state.Step three: Erase Nandflash input "A" to perform the erase Nandflash(2) Burn and write
htmlviewer.apk
htmlviewer.apk
HTML Viewer (can be deleted, no use, anyway I deleted, no FC)
inputdevices.apk
4.1.1 added, cannot be deleted
keychain.apk
keychain.apk
Password Management Service, System basic components, not uninstall (cannot delete)
latinimedictionarypack.apk
latinimedictionarypack.apk
Dictionary encyclopedia (can be deleted. No use, no FC)
Android Deep Explore ( vol. 1) HAL with Driver Development Learning notes (5)The fifth chapter builds the test environment of the development version of s3c64101. s3c6410 Processor Overview The s3c6410 is a 16/32 -bit RISC microprocessor designed to provide a cost-effective, low-power, high-performance application processor solution, such as mobile phones and general applications. It provides optimized h/
first, to explore the reasonsAn Android interface with more layout embedded in a complex layout. On Android 2.3, low-memory models, appear java.lang.StackOverflowError this exception,appcrash exit.This error appears strange, when I do technical research, the interface is placed in the 4.0 system test, the work is very normal, there is no such a serious error.The scenario description for this error in the
Original:. NET Programmer for Android Learning 5: Using Xutils to inject view and events and picture displayXutils injection and picture display one, xutils injectionQuote Official Introduction:viewutils module: Android in the IOC framework, fully annotated mode can be UI, resource and event binding; • New event binding methods that work correctly when confused w
Android mobile GUARD 5-mobile phone theft, android5 --
1. Interface Introduction
Jump to the 1st navigation page and describe the function
Jump to the third page only when you bind a SIM card to the first page.You must enter the phone number (2 ways (1, 2, select) to go to the 3rd navigation page ))Jump to the 4th navigation pages, and enable the mobile phone anti-theft switch.
2. Mobile phone anti-theft f
Android 5.x provides transition animations in 3:
Enter : An incoming transition (animation) determines how all views in the activity enter the screen
exit : An exit transition (animation) determines how all views in an activity exit the screen.
shared elements : A shared element transition (animation) determines the transition between two activities, how to share (their) views
Transiti
This is a lightweight library that configures several lines of code. will be able to implement the current Android on the permanent process, that is, the system is strong kill, as well as 360 get root authority. Clean Master cannot kill a process under root accessSupport System 2.3 to 6.0Support for most devices, including Samsung. Huawei. Oppo,nexus. Meizu, et cetera.Simple to protect the boot broadcastGitHub Address:Https://github.com/Marswin/MarsDa
This article describes five data storage methods in Android. Data storage is most frequently used during development. Here we mainly introduce five Data Storage Methods on the Android platform: 1. Use SharedPreferences to store data 2. File Storage Data 3. SQLite database storage data 4. Use ContentProvider to store data 5. network storage data will be described
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