how to unlock find device android

what is the use of this manager is still not solved.Still have to go on with the study. The clue can only be to analyze the list mentioned earlier, the previous article only looked if add, but did not pay attention to the list is what to do with, mistakes.Find out a bunch of places to use, tune a typical look. void sendadmincommandlocked (String action, int reqpolicy, int userhandle) { final devicepolicydata policy = Getuserda Ta (userhandle); Final int count = Policy.mAdminLis

Theme:　　　　How do I get the log from device?Detail:get the log from device, and write to the local file.Google Source jar: Use the methods in Ddmlib.jar mostly:　　　　　　　　import Com.android.ddmlib.AndroidDebugBridge;Import Com.android.ddmlib.AndroidDebugBridge.IDeviceChangeListener;Import Com.android.ddmlib.IDevice;　The concrete process:First step: connect the devices through ADB 　　　 //Import

; index)Continue;If (kctl-> id. index + kctl-> count Continue;Return kctl;}Return NULL;} When we continue to track the Android audio system today, we find that no matter what the connection between Android and snd_kcontrol is found, whether it is the name or numid (numid printed by alsa_amixer controls, that is, the numid of the snd_kcontrol linked list element i

As we all know, when developing an android project, we need to store data in the data folder of the virtual device when it comes to data access and interaction. Previously, I learned how to upload files to devices in related books. As mentioned above, MP3 and MP4 players need to upload files to audio and video files on devices. The method is as follows: C:> ADB push C: codesamplevideo.mp4/data/samplevideo.m

/libnative_camera_r4.4.0. so[armeabi-v7a]Install :libopencv_java.so = libs/armeabi-v7a/libopencv_java.so[x86]Compile++:Detection_and_recognition_lib detectionandrecognition. cpp[x86]prebuilt :Libopencv_java.so /home/linc/workspace/lab/OPENCV-ANDROID-SDK-2.4.11/SDK/native/jni/.. /libs/x86/[x86]sharedlibrary :Libdetection_and_recognition_lib.so[x86]Install :libdetection_and_recognition_lib.so = libs/x86/libdetection_and_recognition_

There is no CP command in the andorid command line (why not integrate the command ?), After installing busybox, you can run the CP command. Why not input the MV command in Android directly?MV/sdcard/testaudio/system/Meida/Audio/testaudioWhat about it? Okay, let's try this command and get the answer: "failed on '/sdcard/test10000'-Cross-device link ", that is to say, the MV command cannot copy files in the

Android application Crash automatically captures logs _ automatically saves Crash logs to the local device, androidcrash After the application crash occurs, you need to view the log to identify the problem. However, once the application is released, you need to find a way to analyze the user's crash log. Therefore, we need to capture logs after the crash occurs a

;id.name)))continue;if (kctl->id.index > id->index)continue;if (kctl->id.index + kctl->count When we continue to track the android audio system today, we find that no matter what the connection between Android and snd_kcontrol is found, whether it is the name or numid (numid printed by alsa_amixer controls, that is, the numid of the snd_kcontrol linked list ele

During debugging, the following error occurs: Java. Io. ioexception: Unable to upload file: no space left on device. The reason is that my APK is too big. The solution is as follows: Find the simulator directory under the AVD directory C: \ Documents and Settings \ qijianzhou \. Android \ AVD \ advv4.avd Modify the config. ini file Add disk. datapartition. s

First of all, your mobile phone must have root authority, the risk of misoperation should be cautiousPlease turn on the phone's USB debugging, prevent the phone from changing after the inability to start the repair caused by1, if you are on the phone changes, directly using the RE file manager, edit the/system/build.prop file, findro.product.model=k333Ro.product.brand=ssChange intoRo.product.model=iphone7 Gold Local tyrants version ro.product.brand=appleThen save, restart your phone and you can.

In the past two days, we found that our app was on the Android Market, and some mobile phones could not be found because: This application is only applicable to devices with corresponding features. The uses-feature of many hardware devices is listed later. The cause is that our applications require too many permissions, so that devices that do not have the permissions mentioned in the definition cannot find

Many OEMs have launched a security service that includes similar "find-lost Phones" features, and the Andriod system's owner, Google, has launched a similar service this week to further refine the function, Now you can retrieve your lost Android phone just by using a desktop Google search engine. New Android features Google search to retrieve lost phone

language configuration is English, resource folders with other language qualifiers are excluded from the system and checked out, which can improve our performance. Of course, there is a resource folder that does not specify a language qualifier.When we choose a limit based on the size of the screen, if there is no very suitable resource folder, then the system will choose a smaller than the current screen resource folder. For example, if we do not configure the appropriate resource file for the

How does Android find appropriate resource files based on the delimiter? Reprinted please indicate the source: http://blog.csdn.net/zhaokaiqiang1992 This article mainly introduces how the Android system filters and selects resource folders based on certain rules when we use a qualifier to modify resource folders, such as drawable-en-ldpi. This article is not a

still optional). When you select resources based on the screen size, if you cannot find a resource that matches the current screen, the resources that are designed for a smaller screen than the current one will be used (for example, a large-size screen will be used when necessary The resource file for the normal-size screen). However, if the only alternative resource is larger than the current screen, the system will not use them and your program wi

In the Android app development process, in addition to the model adaptation and other issues, often there will be some special bug, these bugs often need special scene circumstances will occur, here are some of the problems encountered in the usual projects and points of attention.App Pack apk install after restart root interface problemThis is a very special problem, which is difficult to find in general,

;id.name)))continue;if (kctl->id.index > id->index)continue;if (kctl->id.index + kctl->count When we continue to track the android audio system today, we find that no matter what the connection between Android and snd_kcontrol is found, whether it is the name or numid (numid printed by alsa_amixer controls, that is, the numid of the snd_kcontrol linked list ele

In an article from xda developer, the author describes in detail how to use GDB + IDA to find the encryption key of Lua files in Angry Birds Rio Android. Although there is no reverse engineering, but maybe it will be used one day, first record it. Well... I have attached a debugger to native code, set breakpoints, analyzed registers, memory, etc. it wasn' t that easy though. it took me several days to star

("Touch 2 OK"); Device.touch (P.getx (), P.gety (), touchpresstype.down_and_up); Easydevice.touch (selector, touchpresstype.down_and_up); Device.dispose (); }}3. Limitations:The above self-motivated test, such a way is to use Monkeyrunner corresponding Java, lib to achieve.So it's essentially Java version of Monkey RunnerThe functionality it can achieve. Basically monkey Runner can also be implemented, assuming Java implementation. Fewer documents. Less material. It's worth the

Automated testing often encountered this problem, on this topic, the method is numerous, our purpose is to find a relatively simple and reliable: method one: First into the cmd window, adb shell: Cd/data/datals can see the package name, the shortcomings are obvious, Must root mobile First method two: first into the cmd window: adb shell ps|findstr/i "keyword" to search which not all, this does not need root cell phone, ah, this still live method three