android app permissions explained

app Bao's: Http://android.myapp.com/myapp/detail.htm?apkName=com.jov.laughterother markets such as wood ants, the Android market. Sohu has it all.Note: The code will be provided at the end of the article 1. Environment various Android environment articles have been very much, in fact, there is no need, the official has an Eclipse and SDK integration package, down

runtime = Runtime.getruntime ();The effect of this sentence in Java is to obtain a computer terminal, for example, under Window is a DOS window, such as: Runtime.exec ("Color 2D") and directly under DOS directly input color 2D effect.In wirelessly equivalent to get to the Linux terminal.To get root access for Android apps, the Android device must have root access first.How the

interface apk application, this skin application resources and the main program resource naming consistent, through the main program and the skin program sharing process to achieve the main program of the skin Program access to resources, in the program run through the code to display the specified skin resources, The disadvantage is that each activity in the main program adds complexity to the use of which skin logicThis example achieves the following effect:The following analysis of specific

Step-by-Step android development: Create an APP desktop shortcutZookeeper I have referenced more than N documents on the Internet, and finally found that it is more reliable to write, so I will not repeat the creation of shortcuts. // Create a shortcut Private void addShortcut (){ Intent shortcut = new Intent ("com. android. launcher. action. INSTALL_SHORTCUT");

). Find a perm application.Use the top command: 1 top -m 5 -t A look is com.tianxia.test occupies 85% of the CPU, the original is this guy in mischief. The process ID is 644, which we'll use later.(2). Analysis of the application process of hair perm What's up?Need to use the Strace command under Linux, but Android is not integrated with this command, Android version:Http://b

The example in this article describes the Android programming implementation Click Link to open the app feature. Share to everyone for your reference, as follows:Clicking on the link in Android to open the app is a very common requirement. For example, e-commerce will send a coupon to users often issued a text message:

Application of small pendant (also known as a small window pendant) in the android1.5 is the first time, later, android3.0 and android3.1 have been greatly developed, they can show some of the application of common information or some relevant information to the desktop, the standard Android mirror image has many of its own Small pendants, such as: Alarm clock, music, etc. Figure 1. Example app widgets i

the Intent. Verify The caller's package name , Action , and so on . 8. Add the appropriate self-defined permissions to the service. If you only have your own application, you can add exported = False (same as ContentProvider).9. Restrict access to activity. If you only have your own application, you can add exported = False.10. Make sure that debug mode is false before applying the announcement.One by one. for cross- application functionality , th

Android app development with Kotlin (III): extended functions and default values, kotlinandroid This is the third article about Kotlin. Original article title: Kotlin for Android (III): Extension functions and default values Link: http://antonioleiva.com/kotlin-android-extension-functions/ Antonio Leiva (http://antoni

This is the permission that is applied to the android6.0 version above, to determine whether you have this permission and how to obtain permissions:Determine if you have permissions@Overridepublic void Onrequestpermissionsresult (int requestcode, string[] Permissions, Int[] grantresults) { If the request code is the same as the d

a prefix. android:maxSdkVersion The highest API level is which this permission should is granted to your app. Setting This attribute is useful if the permission your app requires are no longer needed beginningat a certain API level. For example, beginning with Android 4.4 (API level), it's no longer necess

Add Umeng statistics to the Android app. The MacbookProMGX72AndroidStudio1.3.2Genymotion simulator is a mobile application statistical analysis platform. It can help add Umeng statistics to Android apps Software and hardware environment Macbook Pro MGX 72 Android Studio 1.3.2 Genymotion simulator Preface Umeng is a

= "crash-" + system.currenttimemillis () + ". Log"; File File=NewFile (Environment.getexternalstoragedirectory (), fileName); Try{FileOutputStream fos=NewFileOutputStream (file,true); Fos.write (Message.getbytes ()); for(inti = 0; i ) {fos.write (Stack.tostring (). GetBytes ()); } fos.flush (); Fos.close (); } Catch(Exception e) {} looper.loop (); }}.start (); return false; } //TODO uses HTTP Post to send error reports

you want to understand the details, Baidu has a lot of information.Five. Android cross-process communication1. Broadcast and content Provider, here slightly.2.aidlThe use of aidl, a process as a server, a program as a client. Communication between them through the service. The server provides the calling interface, the client-bound service, and the method that invokes the server. Aidl supports normal data types, other data types are serialized and in

Guo XiaoxingWeibo: Guo Xiaoxing's Sina WeiboEmail:[email protected]Blog: http://blog.csdn.net/allenwellsGithub:https://github.com/allenwells"Android App Development technology: User Interface" Chapter list The 9Patch image is a special PNG image with a. 9.png suffix, which adds a 1-pixel-wide line around the original image, which determines the scaling rules and content display of the image. D

AlarmmanagerElapsed_timeElapsed_time_wakeupRtcRtc_wakeupexpressed using Elapsed_time and RTC. Assume that the device does not wake up and then wait for the device to wake up to run the corresponding actionSo try to use both of these parametersIn addition, the use of Alarmmanager setinexactrepeating is also able to achieve the purpose of power saving, the main difference is how the system to arrange reminders, Android can adjust the actual trigger eve

direction on the screenlauncher:spany= "1"//number of squares in Y-direction on the screen/>1, can not be preset with configuration of the appwidget.2, Google from KK began to limit the system permissions, for the access to systems have strict specifications. Launcher3 the system Bind_appwidget permission is not available by default, so the appwidget cannot be provisioned.If you want to provision appwidget, you need Launcher3 to get system

bright acquire_causes_wakeup: Forces the screen to illuminate, which is primarily for actions that must inform the user. on_after_release: Keeps the screen lit for a period of time when the lock is released Finally, don't forget to declare permissions: lt; uses-permission android:name = "Android.permission.WAKE_LOCK " /> uses-permission android:name = "android.permission.DEVICE_ POWER " The above on a demand for a summar

This article provides a way to "automatically open a specified connection using a browser after an Android app is uninstalled."Principle: Somewhere in the Android program, based on the JNI call C code to open a sub-process monitoring application in the System file directory, once the application is uninstalled, the directory will be deleted by the system, trigger

Many Android applications now use the bottom navigation bar, which allows users to switch between different pages at will, and now I use the Tabhost component to customize the function of a bottom navigation bar.Let's take a look at the frame diagram of the demo instance:The role of each of the classes and resource files are not explained in detail, there is also a resource image (in the demo borrowed other