You can find this &quot;view&quot; on bottom left menu bar.
Called TODO

![TODO][1]


 (or)

**Android Studio**

go to View -&gt; Tool Windows -&gt; TODO to display the TODO panel

Anything marked

// TODO

should be visible in the list panel 

![enter image description here][1]


  [1]: http://i.stack.imgur.com/blVHg.png

Also, you can press the ***Shift twice*** and write **TODO** in the  search bar to display the **TODO panel**.

I&#39;d like to know how to design a monthly subscription software system in a database.
These systems are broadly used all over internet, though I can&#39;t find lots of stuff about database design.

In my case, these elements (and maybe some others I forgot) have to be included:

 - Client
 - Plan (like &#39;basic&#39;/&#39;premium&#39;). Each plan has a monthly price, and an amount of credits (for instance: basic plan provides 30 credits per month and premium plans unlimited credits).
 - Credits are a virtual money that is spent within the application.
 - Subscription/Unsubscriptions
 - Payments (Note that the price actually paid could be different from the base price of the plan because of discount, etc.)
 - ... ?

In addition of database design, there could be triggers that need to be set to do this (?).

**My pain points:**
 
 - I can&#39;t see in a general manner what is the global design of this
 - Which one should be a row in the DB: the month_susbscrition (ie 1 row per client per month) or the subscription itself (ie 1 row per client)?
 - How would you handle the automatic renewal of the monthly subscription?
 - How would you handle payments designing if you foresee to use services like Paypal to handle automatic monthly payments?

**Note**

I voluntarily don&#39;t expose my needs in details because that way, the debate can stay generic and can be more useful to other people.

Thanks for help.

Good practices for designing monthly subscription system in database

I&#39;m trying to copy the contents of a map ( ``amap`` ) inside another one (``aSuperMap``) and then clear  ``amap`` so that it can take  new values on the next iteration/loop. 
  The issue is that you can&#39;t clear the map [without to clear its reference][1] in the supermap as well.
 Here is some pseudo code.

    for something := range fruits{
            aMap := make(map[string]aStruct)
            aSuperMap := make(map[string]map[string]aStruct)
            
            for x := range something{
            	aMap[x] = aData
            	aSuperMap[y] = aMap
                delete(aMap, x)
        }
    //save aSuperMap
      saveASuperMap(something)
    
    }

  I&#39;ve also tried some dynamic stuff but obviously it throws an error (cannot assign to nil)

	aSuperMap[y][x] = aData

The question is how can I create an associative map ? In PHP I simply use  aSuperMap[y][x] = aData. It seems that golang doesn&#39;t have any obvious method. If I delete  ``delete(aMap, x)`` its reference from the super map is deleted as well. If I don&#39;t delete it the supermap ends up with duplicate data. Basically on each loop it gets ``aMap`` with the new value plus all the old values. 

  [1]: https://stackoverflow.com/a/23058707/3257971

How to copy a map?

How could I open a view in Android Studio where all tasks that I&#39;ve created using `// TODO` comments would be displayed?

How to see all TODO tasks in Android Studio?

<p>How could I open a view in Android Studio where all tasks that I've created using <code>// TODO</code> comments would be displayed?</p>


After several searches online, I couldn&#39;t find a place that could tell me every existent mime type for different types of media in android applications.

Here are the ones I know that exist and work:

For **Text**

    &quot;text/plain&quot;

For **Image**

    &quot;image/jpeg&quot;
    &quot;image/bmp&quot;
    &quot;image/gif&quot;
    &quot;image/jpg&quot;
    &quot;image/png&quot;

For **Video**

    &quot;video/wav&quot;
    &quot;video/mp4&quot;

These are the ones I have and know that work, I am lacking several for video and sound type files. Does anyone know a place where every android mime-type is described or do you guys ever used another mime-type for these different types of media?

EDIT:

I am using this in an application that monitors SMS and MMS and in the MMS type manages the content inside it. The code I have runs for every version above 8. 

Android available mime-types?

I am trying to install my project on 5 AVD&#39;s at the same time, but I constantly get this error, I am executing it on Windows 8.1

    &quot;* daemon not running. starting it now on port 5037 *
    ADB server didn&#39;t ACK
    * failed to start daemon *
    error: cannot connect to daemon&quot;

I have tried reading all possible posts on stackoverflow concerning this error, and all of them just mention that try to kill the adb process and restart eclipse and then all will be fine. I have tried the method mentioned in the posts and along with that I have also turned off my security and firewall, so that there is no obstruction on the port 5037. Somebody please help me as I need to execute my project and I am not able to do so :(. For your reference I can provide the output of the following command **&quot;netstat -ano | findstr &quot;5037&quot;&quot;**

     TCP    127.0.0.1:5037         0.0.0.0:0              LISTENING       7144
     TCP    127.0.0.1:5037         127.0.0.1:57410        ESTABLISHED     7144
     TCP    127.0.0.1:5037         127.0.0.1:57411        ESTABLISHED     7144
     TCP    127.0.0.1:5037         127.0.0.1:57414        ESTABLISHED     7144
     TCP    127.0.0.1:5037         127.0.0.1:57415        ESTABLISHED     7144
     ...

Somebody please suggest a workaround this problem, what might be the cause of this. Also you can take a look at the following image to infer what might be happening.

How to resolve the &quot;ADB server didn&#39;t ACK&quot; error?

I was following this (http://developer.android.com/google/play-services/setup.html#Install). It asked me to install Google APIs for Android API 17 (or higher) but when i opened SDK Manager, this is how it looked like:

![SDK Manager][1]

So, my question is: What are these two Google APIs? And, what is the difference between these two? 

  [1]: http://i.stack.imgur.com/3Apk7.png

Difference between Google APIs (x86 System Image) and Google APIs (ARM System Image) in Android 4.4.2

I&#39;d like to get the build variant during runtime, is this possible without any extra config or code?

How to get the build variant at runtime in Android Studio?

In Android it is possible to use placeholders in strings, such as:

    &lt;string name=&quot;number&quot;&gt;My number is %1$d&lt;/string&gt;

and then in Java code (inside a subclass of `Activity`):

    String res = getString(R.string.number);
    String formatted = String.format(res, 5);

or even simpler:

    String formatted = getString(R.string.number, 5);

It is also possible to use some HTML tags in Android string resources:

    &lt;string name=&quot;underline&quot;&gt;&lt;u&gt;Underline&lt;/u&gt; example&lt;/string&gt;

Since the `String` itself cannot hold any information about formatting, one should use `getText(int)` instead of `getString(int)` method:

    CharSequence formatted = getText(R.string.underline);

The returned `CharSequence` can be then passed to Android widgets, such as `TextView`, and the marked phrase will be underlined.

However, I could not find how to combine these two methodes, using formatted string together with placeholders:

    &lt;string name=&quot;underlined_number&quot;&gt;My number is &lt;u&gt;%1$d&lt;/u&gt;&lt;/string&gt;

How to process above resource in the Java code to display it in a `TextView`, substituting `%1$d` with an integer?

How to use formatted strings together with placeholders in Android?

The [jump bar](https://developer.apple.com/documentation/xcode/creating-organizing-and-editing-source-files) in Xcode and [#pragma mark](https://nshipster.com/pragma/) in Objective-C are very helpful and I&#39;m looking for anything similar in Android Studio (either native or by plug-in).

#pragma mark equivalent in Android Studio

How can I change spacing in **Android Studio** to use tabs instead of spaces? I tried **Preference -&gt; Editor** but I don&#39;t see the option there. I&#39;m using Android Studio for Mac

Android Studio Tab Spacing

I&#39;m using shared preferences to store certain values for my app. I would like to see the file where the info is actually stored on my phone. I found many ways to do this on Eclipse, but I&#39;m debugging on Android Studio. My phone is rooted. I read that having root access is important to read these types of files. If there is no way, then I will look up how to access the info through my program then output it to log cat. Hopefully, though, I can just view the file on the phone directly as it is much simpler. Thanks.

How can I view the shared preferences file using Android Studio?

I&#39;m migrated from Eclipse to android studio **0.5.8**, after importing my project to android studio i was getting the error `Project with path &#39;:progressfragment&#39; could not be found in root project &#39;project_name&#39;.` 

Project Struture :

*Libs*


![enter image description here][1]

*Complete Structure (edit 2) :* 

![enter image description here][2]

Gradle.build:

    apply plugin: &#39;android&#39;
    
    dependencies {
        compile fileTree(dir: &#39;libs&#39;, include: &#39;*.jar&#39;)
        compile project(&#39;:progressfragment&#39;)
        compile project(&#39;:viewpagerindicatorlibrary&#39;)
        compile project(&#39;:ZBarScannerActivity&#39;)
        compile project(&#39;:google-play-services_lib&#39;)
        compile project(&#39;:SwitchCompatLibrary&#39;)
        compile project(&#39;:actionbarsherlock&#39;)
        compile project(&#39;:librarymultichoice&#39;)
    }
    
    
    
    buildscript {
        repositories {
            mavenCentral()
        }
        dependencies {
            classpath &#39;com.android.tools.build:gradle:0.9.+&#39;
        }
    }
    
    android {
        compileSdkVersion 14
        buildToolsVersion &quot;19.0.1&quot;
    
        sourceSets {
            main {
                manifest.srcFile &#39;AndroidManifest.xml&#39;
                java.srcDirs = [&#39;src&#39;]
                resources.srcDirs = [&#39;src&#39;]
                aidl.srcDirs = [&#39;src&#39;]
                renderscript.srcDirs = [&#39;src&#39;]
                res.srcDirs = [&#39;res&#39;]
                assets.srcDirs = [&#39;assets&#39;]
            }
    
            // Move the tests to tests/java, tests/res, etc...
            instrumentTest.setRoot(&#39;tests&#39;)
    
            // Move the build types to build-types/&lt;type&gt;
            // For instance, build-types/debug/java, build-types/debug/AndroidManifest.xml, ...
            // This moves them out of them default location under src/&lt;type&gt;/... which would
            // conflict with src/ being used by the main source set.
            // Adding new build types or product flavors should be accompanied
            // by a similar customization.
            debug.setRoot(&#39;build-types/debug&#39;)
            release.setRoot(&#39;build-types/release&#39;)
        }
    }


  [1]: http://i.stack.imgur.com/qruJt.png
  [2]: http://i.stack.imgur.com/C6AEX.png

Content Type	Original Author	Original Content on Stackoverflow
Question	Mantas	View Question on Stackoverflow
Solution 1 - Android	Neige	View Answer on Stackoverflow
Solution 2 - Android	Georgios Tsaprazlis	View Answer on Stackoverflow

How to see all TODO tasks in Android Studio?

Android Problem Overview

Android Solutions

Solution 1 - Android

Solution 2 - Android

How to copy a map?

Good practices for designing monthly subscription system in database

Attributions