Android

Android is a mobile operating system developed by Google, based on the Linux kernel and designed primarily for touchscreen mobile devices such as smartphones and tablets. Android's user interface is based on direct manipulation, using touch gestures that loosely correspond to real-world actions, such as swiping, tapping and pinching, to manipulate on-screen objects, along with a virtual keyboard for text input. In addition to touchscreen devices, variants of Android are also used on notebooks, game consoles, digital cameras, televisions, automobiles and other electronics. Applications are usually developed in Java programming language using the Android software development kit (SDK), but other development environments are also available, including Delphi, Ruby and Visual Studio (using C++).

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I have a client with a sonicwall app on his android phone. It's not on any wifi. It will connect to the VPN but it won't authenticate with the same info that works on the computer. The App seems pretty straight forward, we enter the IP address and then it asks for user name and password. Is there a reason it works on the computer but not the phone?
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I used this Note 5 for 2+ years with a great experience.  Great phone - large bright screen 5.7" 2560x1440 pixels, fast 4GB RAM and 32GB Storage, 16mp camera.   All good except.. battery life is terrible.  Time for an upgrade.  
Should I stick with Samsung and go with Note 8 or what would be other recommendations?  

Thanks in advance.
1
Recently received an Apple Watch as a gift. Thoughtful, but I have an Android phone. I'm assuming the answer is no, but not having done the research I'd like to get that verified. So, this is a two part question.

1. Will an Apple watch work with an Android phone?

2. What would you recommend exchanging it for? (Similiar product, but Android friendly).
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Is there a feature available within a Samsung Galaxy S8 to allow rings and notifications only from certain phone numbers? This feature is available for iPhones and now I'm trying to figure out how to activate this feature on a Samsung Galaxy S8 cell phone

This is a very important feature for me to have while I'm sleeping and only want to be disturbed by certain people.
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What are the best apps for having additional phone numbers on a Samsung Galaxy S8 phone besides Google Voice?

I am looking to link another phone number to my Samsung Galaxy S8 cell phone. I already have Google voice installed on this phone and need to add yet another phone number to this phone.

What are the best Android apps for doing this?
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Anyone every seen this or know what to do? I got an unlock code for a Samsung Galaxy S6 direct from the carrier and it starts with the letter T. When my phone prompts for the unlock code it is numeric only. I did some searches and found out what to do with a P or W, but no luck finding a T.

I tried just leaving the letter out. Didn't work.

Since the other letters seem to involve pressing the * key multiple times, I tried that to see if it would work, but just got multiple *s in the code.

Anyone seen that before or know what to do?
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I just signed out of a Google Voice account on my Samsung Galaxy S8 phone.

I have logged in with another Google Voice account which is the one I want to have associated with my cell phone.

The problem is that when I make phone calls using my Samsung Galaxy S8 phone the caller ID for the most recent Google Voice account (510-xxx-xxxx) displays instead of the caller ID for the other Google voice account I have switched back to (415-xxx-xxxx).

I also remember that when I have set up Google Voice numbers in the past that these Google Voice numbers have given me the option to fully integrate Google Voice with my Sprint PCS phone (which is what I want to do now). However I am not given this option at this time.

What do I need to do to fix this issue so that the phone number associated with my 415 area code Google voice number will display whenever I make phone calls?
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i have a generic china android 4.4 netbook..after a clean install i rebooted  but i keep getting a google is not working loop and cant  get to the homepage is there any way to fix  this?  thanks
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My OS is win 10 Pro 64 bit.  I bought a new Micro USB Charger/Sync cable because my mobile LG phone would no show up on iTunes despite having the latest copy.  Then while researcing one of the solutions was that possibly the drivers are out of date, and this should be the first port of call.
      Is there any free utility for me to scan my pc to see if all my windows 10 drivers are uptodate or not and then go to the particular site and update the driver.  Thank u
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Hello,

I use Delphi Seattle. I need to write an app for Android.
Please help me how to do the following task:

-the user makes photos with the phone
-in my app he needs to choose the photo(s)  (here it would be good that the directory of the camera would be the default)
-after choosing the photo(s) I need to copy it (them) to a NAS server folder.

On Windows this would be a 5 minutes task for me but I am a newbie with Android....

Thank you very much
0
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What is depdencies and how do I know which version is avaible for selection in my current project ?

Pic2 : There is no library for com.android.support:appcompat-v7:25.3.1 but I can use it in my code
Pic1: Try to use cardview but it tells me that the version is not correct. Where can I check which version is currently avaialble ?

Thx
0
Can anyone please try doing that? You can get its source at https://github.com/funfun-dc5/qtbrynhildr if you are interested in trying.
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Hello,

I have and Android multiplatform program written in Delphi Seattle.
I process a query like this (simplified version):
       While not MyQuery.Eof Do
        Begin
            MyProcedure(MyQuery.FieldByName('Field1').AsString );      
            MyQuery.Next;
        End;

Open in new window

This worked well, it processed every record.

Then I changed it to this:

       While not MyQuery.Eof Do
        Begin
            MyProcedure(MyQuery.FieldByName('Field1').AsString );     
            MyQuery2.Sql.Text := 'Insert into ....';
            MyQuery2.Execute;
            MyQuery.Next;
        End;

Open in new window


After this, only the first record was processed! The same code in Vcl (Windows) works perfectly.

Then I tried with a thread:

       While not MyQuery.Eof Do
        Begin
            MyProcedure(MyQuery.FieldByName('Field1').AsString );     
           MyQuery2.Sql.Text := 'Insert into ....';

           T := TTask.Run (
           procedure
            begin
              MyQuery2.Execute;
            end);

            MyQuery.Next;
        End;

Open in new window


After this, it processed again all the records but the MyQuery2 insert actually didn't happen.

Then I tried "MyMemo.Lines.Add( 'xxx'); instead of MyQuery2 and again it processed the first record only:
       While not MyQuery.Eof Do
        Begin
            MyProcedure(MyQuery.FieldByName('Field1').AsString );      
            MyMemo.Lines.Add( 'xxx');
            MyQuery.Next;
        End;

Open in new window


What is weird for me that it seems to me that sometimes Android doesn't process the commands sequentially.
What can I do? Is there a "rule book" when Android decides when not to "take care" of my next command line?

Thank you very much.
0
Start learning Android development and I use API 17 to create a test project. After filling the inital information in the wizard and build the project, it returns a error. Any idea and how can I fix it ?

Thx

C:\Users\admin\eclipse-workspace\HelloU\res\values-v14\styles.xml:8: error: Error retrieving parent for item: No resource found that matches the given name 'Theme.AppCompat.Light.DarkActionBar'
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Scenario:
My friend asked me to setup a messaging system so he can send text from his windows computer. He would like his PC sync with his android Samsung 5S. he would like that the Pc Sync with his phone. So when he send a text from his pc he will be able to see it on his phone and vice versa.

I don't use android phones so i need some basic step by step instruction to help him please. he mentioned that there should be an app that does that ? do you know which is ? what is the name. then even if i find the app how does it sincronize the messaging with his pc?
i probably need to install some program on his Windows 10 OS ?

Thank you so much
1
Is it possible to synchronize the songs on a Samsung Galaxy S8 cell phone with iTunes running on a Windows 10 computer?

If so how can this be done?
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Is it possible to run the iTunes app on an Samsung Galaxy S8 Android cell phone?
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I want to use an old LG4 as a remote camera\video, to remote control it from my Samsung s7. I tried to setup Teamviewer, but I cannot get it to connect. I have both phone on wireless. Is there something other than Teamviewer that will work ?

thanks for any help
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Any idea how the MainActivity.java use the <listView> defined in activity_main.xml ? If I take away the <listView>, the application does not work.

Thx
C--temp-activity_main.xml
C--temp-MainActivity.java
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Hello.

My problem started a year ago. My internal memory was running out of space. So I moved all apps that allowed it to me to SD Card. Helped for a while. My internal memory had 50-100MB/750MB of free space.
Later it happened again so I uninstalled all apps I didn't need anymore. I freed some space for a while. Finally I got about 50MB of free space. I also use apps to clean the junk on my phone.
But now it's going crazy. I'm experiencing this issue again. When I uninstall any app it doesn't help anymore. It doesn't free any space. It still keeps on 7MB of free space of my internal memory and sometimes it goes to 1MB or so. It is a bit annoying because almost every app I run will shutdown in a few seconds.

Device: Huawei U8815
Android: 2.3.6

I appreciate any help.
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Hi Experts,

My LG G5 phone is running Android 7.0.

Frequently whenever my finger is near the bottom right hand corner of the screen, what I call a "menu wheel" pops up in that corner, as shown below:

Android 7.0 screendump showing "the wheel"
How can I disable or uninstall this "feature"?

Regards,
Leigh
0
I would like to listen to MP3 and FLAC files on my iPhone.
How can I copy them from my PC to my iPhone?
1
Hello,

I have released my app to Production.

Is there a way to test a new version on Google Play without the others seeing it? (and when everything is ok, then create the new release)

I know that I can copy the new apk to my phone but the Google Play version contains in app purchases.

Thank you.
0
So if my understanding is correct from what I have managed to discover, the problem here is that any device connected to a cell phone hotspot, that has an active VPN, will simply route through the public ip connection on the hotspot and not go through the VPN.

Is there a way to 'route' through the VPN any device connected to the cell hotspot?  I have heard that possibly rooting the cell phone may allow this, but I have never rooted a phone before.

Or, is there another way to make this happen?  I am trying to create a secure VPN from our remote offices back to our main office using a cell phone...without having to step up to a LTE router.
1
1. What does it mean for  "tools:context="com.abc.passingdata.MainActivity"  ? (sample 1)
2. What does it mean for the following XML statement ? For "action", does it refer to the corresponding java class. How does "category" defined in sample 2 ? Any special meaning ? Thx

            <action android:name="android.intent.action.MAIN" />
            <category android:name="android.intent.category.LAUNCHER" />  

           <action android:name="com.abc.usingintent.SecondActivity" />
            <category android:name="android.intent.category.DEFAULT" />
   
SAMPLE 1
-------------
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout android:orientation="vertical"

    xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    tools:context="com.abc.passingdata.MainActivity">

    <TextView
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="Welcome to the Second Activity"
        android:id="@+id/textView" />

    <Button
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="Click to go to Main  Activity"
        android:id="@+id/button"
        android:onClick="onClick"/>

</LinearLayout>

SAMPLE 2
--------------
        <activity …
0

Android

Android is a mobile operating system developed by Google, based on the Linux kernel and designed primarily for touchscreen mobile devices such as smartphones and tablets. Android's user interface is based on direct manipulation, using touch gestures that loosely correspond to real-world actions, such as swiping, tapping and pinching, to manipulate on-screen objects, along with a virtual keyboard for text input. In addition to touchscreen devices, variants of Android are also used on notebooks, game consoles, digital cameras, televisions, automobiles and other electronics. Applications are usually developed in Java programming language using the Android software development kit (SDK), but other development environments are also available, including Delphi, Ruby and Visual Studio (using C++).