In a nutshell, it is your lockscreen.

PIN, pattern, face, password locks or the default lock (slide to unlock), but it is your lock screen.

Keyguard basically refers to the code that handles the unlocking of the phone. it&#39;s like the keypad lock on your nokia phone a few years back just with the utility on a touchscreen.

you can find more info it you look in `android/app` or `com\android\internal\policy\impl`

Good Luck !

The lock screen works without keyguard  i have tested it. The home button stops working and you can&#39;t get to task manager by holding the home key. I wish they didn&#39;t develop a new process when it used to be built into system ui or whatever. I don&#39;t see the need for the change and extra process  

Yes, I also found it here:
http://developer.android.com/tools/testing/activity_testing.html
It&#39;s seems a key-input protection mechanism which includes the screen-lock, but not only includes it. 
According to this webpage, it also defines some key-input restriction for auto-test framework in Android.

I have seen in many posts that &quot;in most of the cases array names decay into pointers&quot;.&lt;br&gt;Can I know in what cases/expressions the array name doesn&#39;t decay into a pointer to its first elements?

Exceptions to array decaying into a pointer?

I already have an existing Database that has a lot of tables and a lot of data in `MySQL`. I intend to create a `Flask` app and use sqlalchemy along with it. Now I asked out on irc and looked around on google and tried the following ideas:

**First** I used [sqlacodegen][1] to generate the models from my `DB`. But then I was confused about it a little and looked some more. And I found [this][2].

This looked like an elegant solution.

So **Second**, I rewrote my `models.py` according to the solution there and now I am even more confused. I am looking for the best approach to build this flask app along with the already existing DB. 

I looked into the flask documentation but didnt really get any help for a project with an already existing db. There is a lot of good stuff for creating something from scratch, creating the db and all. But I am really confused.

Please Note that its my first day with `Flask`, but I have experience with `Django`, so the basic concepts are not a hurdle. I need some guidance in choosing the best approach for this usecase. A detailed explanation would be greatly appreciated. By detailed I definitely do not expect someone to write all the code and spoon feed me on this, but just enough to get me started, that is integrate this db seamlessly into `flask` via `sqlalchemy`. Note my DB is in `MySQL`.


  [1]: https://pypi.python.org/pypi/sqlacodegen
  [2]: http://flask.pocoo.org/mailinglist/archive/2012/5/23/flask-sqlalchemy-with-pre-existing-database/#9974419419ee1960c88c98689f6aee9d

How to build a flask application around an already existing database?

I googled it and couldn&#39;t find a definition. As usual the Android documentation was very &quot;illuminating&quot;.

What is the keyguard in Android?

<p>I googled it and couldn't find a definition. As usual the Android documentation was very "illuminating".</p>


Is there a android standard badge or method to show action bar notification icon with a count like on Google examples?

![count 3 on picture][1]

If not, then what is the best way to make it?  
I&#39;m new to android, please help.

  [1]: http://i.stack.imgur.com/1E6is.png

Actionbar notification count icon (badge) like Google has

I have timespans:

&gt; String time1 = 01:00:00 
&gt;
&gt; String time2 = 05:00:00

I want to check if **time1** and **time2** both lies between `20:11:13 and 14:49:00`.

Actually, `01:00:00` is greater than `20:11:13` and less than `14:49:00` considering `20:11:13` is always less than `14:49:00`. This is given prerequisite. 

So what I want is, `20:11:13 &lt; 01:00:00 &lt; 14:49:00`.

So I need something like that:

     public void getTimeSpans()
    {
        boolean firstTime = false, secondTime = false;
        
        if(time1 &gt; &quot;20:11:13&quot; &amp;&amp; time1 &lt; &quot;14:49:00&quot;)
        {
           firstTime = true;
        }
        
        if(time2 &gt; &quot;20:11:13&quot; &amp;&amp; time2 &lt; &quot;14:49:00&quot;)
        {
           secondTime = true;
        }
     }

I know that this code does not give correct result as I am comparing the string objects.

How to do that as they are the timespans but not the strings to compare?

Check if a given time lies between two times regardless of date

I&#39;ve been rebuilding my project from the ground up, so there&#39;s been a lot of problems with it. At the moment, everything&#39;s working great, except that when I try to run the app, I get the message **&#39;Local path doesn&#39;t exist.&#39;**, where the local path is pointing at the path: *AndroidStudioProjects\MyProject\MyProject\..\build\production\MyProject.apk*, and true enough, there is no .apk file at that location, or indeed anywhere else in the project filesystem.

However, I can build the app with no problems, and running gradlew packageDebug gives me the message &#39;**build successful**&#39;, so .apks *should* be being generated. My question is, where are they going, or if they aren&#39;t being generated, why not?

Where is the build path of each module set? I&#39;m somewhat confused because the Project Structure-&gt;Facets-&gt;Android-&gt;Compiler settings, Project Structure-&gt;Modules-&gt;Paths-&gt;Compiler Output, build.gradle, and MyProject.iml all seem to have something to do with the build path, but I don&#39;t quite understand how they relate

edit: I know where it *should be*, but it&#39;s *not there* so I want to know how to change the build path

**edit 2: For some reason running *gradlew build* does create .apks, but not building or running from inside the program**

edit 3: Here&#39;s my gradlew build output, note that it does build successfully:

    Creating properties on demand (a.k.a. dynamic properties) has been deprecated and is scheduled to be removed in Gradle 2.0. Please read http://gradle.org/docs/current/dsl/org.gradle.api.plugins.ExtraPropertiesExtension.html for information on the replacement for dynamic properties.
    Deprecated dynamic property: &quot;target&quot; on &quot;com.android.build.gradle.LibraryExtension_Decorated@9e9aabc&quot;, value: &quot;android-16&quot;.
    :TwoWayLib:mergeReleaseProguardFiles UP-TO-DATE
    :TwoWayLib:packageReleaseAidl UP-TO-DATE
    :TwoWayLib:prepareReleaseDependencies
    :TwoWayLib:compileReleaseAidl UP-TO-DATE
    :TwoWayLib:generateReleaseBuildConfig UP-TO-DATE
    :TwoWayLib:mergeReleaseAssets UP-TO-DATE
    :TwoWayLib:compileReleaseRenderscript UP-TO-DATE
    :TwoWayLib:mergeReleaseResources UP-TO-DATE
    :TwoWayLib:processReleaseManifest UP-TO-DATE
    :TwoWayLib:processReleaseResources UP-TO-DATE
    :TwoWayLib:compileRelease UP-TO-DATE
    :TwoWayLib:processReleaseJavaRes UP-TO-DATE
    :TwoWayLib:packageReleaseJar UP-TO-DATE
    :TwoWayLib:packageReleaseLocalJar UP-TO-DATE
    :TwoWayLib:packageReleaseRenderscript UP-TO-DATE
    :TwoWayLib:bundleRelease UP-TO-DATE
    :Rogue:prepareRogueProjectTwoWayLibUnspecifiedLibrary UP-TO-DATE
    :Rogue:prepareDebugDependencies
    :Rogue:compileDebugAidl UP-TO-DATE
    :Rogue:generateDebugBuildConfig UP-TO-DATE
    :Rogue:mergeDebugAssets UP-TO-DATE
    :Rogue:compileDebugRenderscript UP-TO-DATE
    :Rogue:mergeDebugResources UP-TO-DATE
    :Rogue:processDebugManifest UP-TO-DATE
    :Rogue:processDebugResources UP-TO-DATE
    :Rogue:compileDebug UP-TO-DATE
    :Rogue:dexDebug UP-TO-DATE
    :Rogue:processDebugJavaRes UP-TO-DATE
    :Rogue:validateDebugSigning
    :Rogue:packageDebug
    :Rogue:assembleDebug
    :Rogue:prepareReleaseDependencies
    :Rogue:compileReleaseAidl UP-TO-DATE
    :Rogue:generateReleaseBuildConfig UP-TO-DATE
    :Rogue:mergeReleaseAssets UP-TO-DATE
    :Rogue:compileReleaseRenderscript UP-TO-DATE
    :Rogue:mergeReleaseResources UP-TO-DATE
    :Rogue:processReleaseManifest UP-TO-DATE
    :Rogue:processReleaseResources UP-TO-DATE
    :Rogue:compileRelease UP-TO-DATE
    :Rogue:dexRelease UP-TO-DATE
    :Rogue:processReleaseJavaRes UP-TO-DATE
    :Rogue:packageRelease
    :Rogue:assembleRelease
    :Rogue:assemble
    :Rogue:check UP-TO-DATE
    :Rogue:build
    :TwoWayLib:mergeDebugProguardFiles UP-TO-DATE
    :TwoWayLib:packageDebugAidl UP-TO-DATE
    :TwoWayLib:prepareDebugDependencies
    :TwoWayLib:compileDebugAidl UP-TO-DATE
    :TwoWayLib:generateDebugBuildConfig UP-TO-DATE
    :TwoWayLib:mergeDebugAssets UP-TO-DATE
    :TwoWayLib:compileDebugRenderscript UP-TO-DATE
    :TwoWayLib:mergeDebugResources UP-TO-DATE
    :TwoWayLib:processDebugManifest UP-TO-DATE
    :TwoWayLib:processDebugResources UP-TO-DATE
    :TwoWayLib:compileDebug UP-TO-DATE
    :TwoWayLib:processDebugJavaRes UP-TO-DATE
    :TwoWayLib:packageDebugJar UP-TO-DATE
    :TwoWayLib:packageDebugLocalJar UP-TO-DATE
    :TwoWayLib:packageDebugRenderscript UP-TO-DATE
    :TwoWayLib:bundleDebug UP-TO-DATE
    :TwoWayLib:assembleDebug UP-TO-DATE
    :TwoWayLib:assembleRelease UP-TO-DATE
    :TwoWayLib:assemble UP-TO-DATE
    :TwoWayLib:check UP-TO-DATE
    :TwoWayLib:build UP-TO-DATE
    
    BUILD SUCCESSFUL
    
    Total time: 10.848 secs



Where is android studio building my .apk file?

After updating Gradle as suggested in this [answer][1] the following error appears while using Android Studio 0.2.0

![enter image description here][2]

How to get over this one? 


  [1]: https://stackoverflow.com/a/16662045/932307
  [2]: http://i.stack.imgur.com/GzHR2.png

Problems found loading Plugins in Android Studio

I am sure this question has been asked number of times because I read a few. My client wants me to put a button into his app where users can click and exit. I have read [this][1] and found calling `finish()` will do it. But, finish is only closing the current running activity right? I have lot of activities so in this case I have to pass each and every activity&#39;s instance and finish them or make every activity into Singleton pattern. 

I also got to know `Activity.moveTaskToBack(true)` can get you into the home screen. OK, this is not closing but backgrounding the process. So is this is effective?

Which method should I use to close the app completely? Any of above described or any other method/other usage of above methods?

  [1]: https://stackoverflow.com/questions/2033914/quitting-an-application-is-that-frowned-upon/2034238

Content Type	Original Author	Original Content on Stackoverflow
Question	U Avalos	View Question on Stackoverflow
Solution 1 - Android	Raghav Sood	View Answer on Stackoverflow
Solution 2 - Android	Mayank	View Answer on Stackoverflow
Solution 3 - Android	user3135040	View Answer on Stackoverflow
Solution 4 - Android	Clock ZHONG	View Answer on Stackoverflow

What is the keyguard in Android?

Android Problem Overview

Android Solutions

Solution 1 - Android

Solution 2 - Android

Solution 3 - Android

Solution 4 - Android

How to build a flask application around an already existing database?

Exceptions to array decaying into a pointer?

Attributions