hidden files android

1. Remove redundant certificates from Xcode provisioning profileManual removal:Xcode6 Provisioning Profile Path:~/library/mobiledevice/provisioning Profiles2. Clean up the cache garbage generated by Xcode compilation project(Xcode is permanent, will generate a lot of project compile cache, occupy a lot of hard disk space, at this time need to clean up the directory)Manual removal:Xcode compiles the project cache garbage directory:~/library/developer/xcode/deriveddataHow Mac computers Show

]#Touch Attrtest [Email protected] tmp]#chattr +i attrtest [Email protected] tmp]#RM attrtest Rm:remove write-protected Regular empty file ' Attrtest '?yRm:cannot remove ' attrtest ': Operation not permitted# Did you see it? Whirring Even Root has no way to delete this file! Quickly release the configuration! Example: Please cancel the I property of the file! [Email protected] tmp]#chattr-i attrtestLsattr (show file hidden properties)lsattr [-adr] fil

The first point to note is thatGoogle has a reason to hide some APIs ( the public class, method, or constant that adds @hide markup). The big reason for this is that the Android system itself is in constant evolutionary development.From 1.0,1.1 to the now-coming Android 2.3.4. These hidden APIs themselves may be unstable, so using a

Linux Show hidden files[Email protected]:~$ ls-a. Dbus . Local xsession-errors.old ... DMRC . Longene public. Adobe examples.desktop . Macromedia templates. Bash_history . gconf. Mozilla video. Bash_logout . Gvfs . myeclipse.properties pictures. BASHRC . Iceauthor

Examples of internal APIs and hidden codeWhen flipping through the Android source code, there are some strange codes, such as the following:Note: This code is in the source Android/provider/telephony.java. Import Android.util.patterns;import com.android.internal.telephony.smsapplication;import java.util.HashSet;//...And this (this paragraph is excerpted from the

During development, we found that some classes were hidden with the upgrade of the Android version. Very worried. Someone proposed on the Internet to put the code into the source code environment for compilation, which is a bit difficult for me. First, there is no source code environment. Second, it is difficult for me to compile it. With the help of the powerful Internet, I found a method. Is to use the re

Accessing hidden System Service APIs in Android From: http://blog.codetastrophe.com/2008/12/accessing-hidden-system-service-apis-in.html Android's SDK allows developers to do a lot with the platform, but there are some interesting capabilities of the system that aren't accessible through the public API. it's still possible to access these capabilities with a litt

Today, we have summarized the common hidden code on Android phones and provided a reference to our friends who love Android phones. Note that the following code should be used with caution, because some code may cause the mobile phone to lose its original functions. In addition, because the ROM author will modify some rom content, some code may not work on a mobi

Developer OptionsThe developer options are hidden, enter settings--about the phone, multiple click version number, a prompt message will appear, click a certain number of times after the developer options will be added to the Settings menu.650) this.width=650; "src=" Http://s3.51cto.com/wyfs02/M01/49/BE/wKioL1QZhPqyRPBnAAKdQa_kdIs124.jpg "title=" Android-version.png "style=" Float:none; "alt=" wkiol1qzhpqyr

How to Use hidden APIs in Android Projects Prerequisites for using android to hide APIs: We need to get a file compiled and output by the Android system source code.Out \ target \ common \ obj \ JAVA_LIBRARIES \ framework_intermediates \ classes. jarThis package contains all system APIs,

Reprint: Linux community 1> keyboard status-hide or display. I. the keyboard is automatically displayed. Timer timer = new timer (); Timer. Schedule (New timertask (){ Public void run (){ Inputmethodmanager = (inputmethodmanager) getsystemservice (context. input_method_service ); Inputmethodmanager. togglesoftinput (0, inputmethodmanager. hide_not_always ); } },2000 ); Ii. Soft Keyboard Set in activity: Android: windowsoftinputmode = "s

The previous article explains the basic use of Bluetooth in Android, and this article delves into the hidden APIs in the next Bluetooth context. People who have used the Android system setup (Setting) know that pairing and pairing can be established after a Bluetooth search, but the functions of these two functions are not given in the SDK, so how do you use both

At some point, you need to force the hidden Android input keyboard, such as the current keyboard is being displayed, this time click on the side Slide panel. You must force the keyboard to hide the IME.Common methods on the Internet are:1,inputmethodmanager imm = (Inputmethodmanager) getactivity (). Getsystemservice (Context.input_method_service);Imm.togglesoftinput (0, inputmethodmanager.hide_not_always);T

Android development: the keyboard is hidden by default when the Activity is started. And processing when the Edittext is blocked. androidedittextWhen the Activity is started, the keyboard is hidden by default: Find your Activity in AndroidManifest. xml and add attributes to it: Android: windowSoftInputMode = "stateAl

At some point, you need to force the hidden Android keyboard, such as the current keyboard is showing, this time click on the slide-side panel, you must force the hidden input keyboard. Common methods on the Internet are:1,inputmethodmanager imm = (Inputmethodmanager) getactivity (). Getsystemservice (Context.input_method_service);Imm.togglesoftinput (0, inputmet

, will focus input box, this will be active pop-up soft keyboard, if you do not want to automatically eject, then you can let other unimportant control to get focus, and then a timerLet EditText get the focus again!4. Determine if the soft keyboard is currently in a popup stateif (GetWindow (). GetAttributes (). softinputmode==windowmanager.layoutparams.soft_input_state_visible)5. Manually hide the soft keyboard6. Manually eject the soft keyboard((Inputmethodmanager) Getsystemservice (Input_meth

, if you do not want to automatically eject, then you can let other unimportant control get focus, and then a timer let EditText get focus! 4, to determine whether the soft keyboard is currently in the pop-up state 5. Manually hide the soft keyboard GetWindow (). Setsoftinputmode (WindowManager.LayoutParams.SOFT_INPUT_STATE_HIDDEN); 6. Manually eject the soft keyboard The above is a small series to introduce the Andr