top grossing android apps

Based on the tesseract of open source, we made an identity card recognition app.Picture Resources is Baidu looking for, and mobile phone to the computer screen to take pictures, shoot a lot of patterns, the impact is relatively large, so the error is not small, measured on their own identity card photo will be much better.：1. Shooting2. IdentificationIdea: The program cuts the ID and then calls tesseract identification separately:1. ID Card2. Name3. Address4. ID Number:The source code is in my G

First, start the Hbuilder and night gods simulatorThen open the cmd command promptCD into the night God Simulator Bin directoryExecute the following commandNOX_ADB Connect 127.0.0.1:62001NOD_ADB devicesSuch as:Then CD into the Hbuilder tools directoryExecute the following commandADB Connect 127.0.0.1:62001ADB devicesSuch as:Finally, open the Hbuilder, tools-and options, modify the 3rd party emulator portYou can then run the app on the emulator.Hbuilder debugging

"); FinalUri uri = uri.parse ("http://www.baidu.com"); FinalIntent it =NewIntent (Intent.action_view, URI); No timer, no need, timer timer.=NewTimer (); TimerTask Task=NewTimerTask () {@Override Public voidrun () {startactivity (it);//Execution } }; Timer.schedule (Task,2000);//after 10 seconds } });Androidmanifest.xml file included in ActivityAndroid:name=

Your Android project is very powerful, docking a lot of third-party open source libraries, the more complete the project, the more the code hit more and more cool. But suddenly one day the newspaper was abnormal.Error: The number of method references in a. dex file cannot exceed 64K.The compiler reminds you that your project has more than 64k of methods.Androidstudio will remind you:Learn how to resolve the issue at https://developer.android.com/tools

App (a): Determine whether the app (b) is present, there is no option to download the background state directly wake up otherwise directly openAPP (a) part of the Codeif (Checkpackage ("com.xxx.android")) {if (toolsutils.isbackgroundrunning (this, "com.xxx.android")) {Intent Intent = New Intent (); Intent.setpackage ("com.xxx.android"); Intent.setaction ("Com.xxx.android.open"); Sendbroadcast (Intent );} else {Packagemanager Packagemanager = Getpackagemanager (); Intent Intent = new Intent (); I

empty, the installation is unsuccessful.Preferexternal:The program is installed on the external storage media, but the system does not guarantee that the program will be installed on the external storage media, and when the external storage media is not available or empty, the program will be installed in memory. If the program uses the forward-locking mechanism, it will also be installed in memory because external storage does not support this mechanism. Once the program is installed, the user

You can use the ADB shell PM list PackageWe can use the System-provided tool pm to hide some applications, such as: PM Hide and PM DisablePM Disable (e.g. PM Disable "Package/class") (Disable the specified package, but the components of getcomponentenabledsetting the package are still enabled.) Disable-user the same principle) requires root accessGetactivity (). Getpackagemanager (). setapplicationenabledsetting (Getactivity (). Getpackagename (), packagemanager.component_e

, URI, file, resource ID, and so on. Basically meet most of the needs. Although loading local pictures is not as complex as network pictures, I recommend using glide to load local pictures. Because it is memory friendly, but also "secretly" to help us do a lot of things. For example, memory cache, bitmap multiplexing, fixed photo direction, and so on. Of course, in order to meet a variety of needs, just loading pictures is not enough, you also need to make a variety of images, that is, transform