Recently, we have been studying the function of a video lock, that is, setting a lock on the video playback interface. When the lock becomes effective, it will shield back, home, menu.
Both the back and menu keys can be intercepted through the onKeyDown and onKeyUp functions at the app layer. But the home key does not work.
So I checked the method of shielding the home
control system as part of the project. To edit the file, you can right-click the project folder in Eclipse and select Properties. Local.propertiesThis file is used to save custom build properties for a specific computer. If you use ANT to build your project, the file needs to include the SDK installation path. The file should not be included in the version control system. If you use Eclipse, the file can be ignored. Ant.propertiesThis file is used to save the custom properties of the build sy
the phone:Open system settings, in the About phone, click on the bottom of the system version information seven times. Then press back to see the developer options. Open the developer option and turn on the USB debug switch. (Some domestic mobile phone systems may be opened in a different way, such as Meizu is in the Dial key input *#* #6961 #*#* exit, and then re- enter the settings-accessibility- developer tools)(2) Turn on the Bluetooth debug swit
Use the new html5 feature to easily listen to examples of any App's built-in return key, html5app
1. Preface
There are many new features, new tags, and new specifications in h5, and they are constantly being improved. The support of various browser vendors is also quite powerful. As a front-end programmer, I think we still need to actively pay attention to and practice it bravely. Next, I will share with you a particularly useful new h5 feature (not n
: Identify the app that starts. ※ The following details are describedHost: Proper descriptionPath: The key※ required to pass the value is not also availableQuery: Get the value of key and Value※ no also canWrite it well as a test, as follows:Next comes the Android side.First, add the following to the main activity of A
passed data. mainid=3 is open to other SDK and so on. SubID is a breakdown of some of the operations, such as: Open the page and so on. apps are cross-platform, with at least iphone,android clients, so the URL schema header will be different. Example: Server to the H page, a link is a CPM message, URL scheme with the use of CPM, the following format:
Myapp://cpm://xxxxxx. The operating system level reads "myapp://" to pull up the cli
Toolbar.settitletextcolor (Color.parsecolor ("#ffffff");
Sets the title Color Setsupportactionbar (toolbar); Getsupportactionbar (). Sethomebuttonenabled (True); The set return key can be Getsupportactionbar (). setdisplayhomeasupenableD (TRUE); Create a return key and implement toggle/close listener Mdrawertoggle = new Actionbardrawertoggle (this, Mdrawerlayout, toolbar, R.string.open, R.string.clo
The process for publishing apps on Android and iOS is similar to that of uploading the compiled app signature to the market. However, the complexity of the two processes is the same as that for iOS apps. Android can manually sign by integrating tools in eclipse, or use ant for automatic signature. However, the release process of IOS apps is very painful.
IOS ap
Material design of the east wind blew a wave, but the market based on Material designed products are still very few, today not easy to capture a @teambition, surprise, design and product team in the process of redesign summed up five key points, Pro-Test are very practical, want to keep up with the trend of the designers to learn from it!
Lead
@Teambition: The Material design advocates a real-world interactive experience that applies to
permissions to read and write the app's database, and so on. If the vulnerability is found, you can pass Dz> Run Scanner.provider.finduris-a com.example Dz> Run Scanner.provider.finduris-a com.example To scan some of the available URIs, such as username, password, IDs, and so on, or even modify values (such as what SQL injects): Dz> run app.provider.query content://xxxxxx--preinjection "xxx" Dz> run app.provider.query content://xxxxxx--preinjection "xxx" Dz> Run Scanner.provider.injection-a co
Android comes with a variety of pop-up boxes, and the popup is one of the basic components of Android. At the same time, the Android program can monitor the menu keys, return keys, However, after Android 4.0, it is forbidden to block and listen to the home button, which is forced to remain the system daemon button, if
Http://itindex.net/blog/2014/11/07/1415353560000.htmlClick the URL link in your browser to launch a specific app.First make the HTML page, the page content format is as follows:This sentence will be all right.The meanings of each item are as follows:Scheme: Identify the app that starts. ※ The following details are describedHost: Proper descriptionPath: The key※ required to pass the value is not also availab
the method, then we can verify the result by further hook with xposed. Introduced the content of this article, if you think the article helps students can more points like and sharing spread, if there is a reward that the best!Click here for more information:Focus on the public, the latest technology dry real-time pushCoding Beautiful Technology Circlesweep into my "tech circle" World Sweep and make a small seriesplease specify when adding: "Code Beautiful" Thank you very much!
> Secondary_server_adj) {Adj = Secondary_server_adj;App.adjtype = "Started-services";App.hidden = false;}}if (Adj > Secondary_server_adj) {App.adjtype = "Started-bg-services";}It is not possible to completely keep the process from being killed, and we can make the process less likely to kill by doing something:1) Increase the priority of the process:* Background operation takes the form of service running in the foreground, because a process running a service is higher than a running background
This article for you to share in the Android how to achieve the Drop-down navigation menu effect of the whole process, for your reference, the specific contents are as followsAbout the Drop-down navigation selection menu effect in the News client more, of course, can also be used in other projects, so that you can easily select more menus. We can use the top of our app to have a navigation menu that slides
Save Restore State and previous examples The android Apidemo example resolves (9): The UI for app->activity->persistent State implementation is similar, but the functionality and implementation methods are slightly different. (9) The values that are edittext in the UI are maintained through shared Preferences and Activity OnPause (), and Onresume (). This example is achieved by Onsaveinstancestate (Bundle
Clicking the back key of the device is equivalent to notifying the Android system "I have finished using the activity and I don't need it now." "After receiving the instruction, the system immediately destroys the activity. That is, call OnPause ()->onstop ()->ondestroy ()
Click on the Home key, equivalent to notify Androi
1, Dalvik ARTAndroid has been using the Dalvik virtual machine as the app's running VM before 4.4, and 4.4 has introduced art as a developer alternative, with 5.0 officially being the default VM.Let's start with a brief look at both of them:1.1 DalvikIf just want to understand briefly, personal feel Baidu encyclopedia on this Dalvik introduction basically meet the requirements.If you want to go deep, you can look at the old Luo's Android Tour Dalvik
Configuring the Android EmulatorThis is the first leak, configure the parameters of the VS, after the new Android project, you will find that the toolbar under the menu will be more than the Android-related toolbar, the red circle is the AVD.After you open the AVD, you can select a device from the template and then adjust the detail parameters yourself.Then choos
card. Currently the Android Wear app notification will appear in the standard format above. But we're talking about the smallest amount of information that's good for reading and contextual, and you need to spend some time thinking about when to add text notifications and text that needs to be displayed.Notifications can be displayed in single or multiple cards. If multiple cards are used, the user needs t
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