Uncategories Android Support Library 25.1.0 is out

Android Support Library 25.1.0 is out

Anonymous 00:10
Anonymous

Android Support Library 25.1.0 is out

Android Support Library 25.1.0 is out

Posted: 13 Dec 2016 10:51 AM PST

Android NDK r14 Beta 1 Changelog

Posted: 13 Dec 2016 09:16 PM PST

Announcing updates to Google’s Internet of Things platform: Android Things and Weave

Posted: 13 Dec 2016 09:42 AM PST

Is there an equivalent site to raywenderlich for Android?

Posted: 13 Dec 2016 08:04 PM PST

I am an iOS dev looking to get into Android and said website has pretty much everything for iOS. My question is, is there a site with similar content for Android? I dont mind it being paid.

Btw, I know rw has an Android section but it is years behind the iOS one.

submitted by /u/dambros666
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I find it odd that searching for my app on Google lists an illegitimate site which stole my app BEFORE the official Google Play page

Posted: 13 Dec 2016 07:56 AM PST

When I Google-search my app:

First result is "apkpure dot com" which stole my app

The second result is the real Google Play page

Google could easily combat piracy on Android by prioritizing official Google Play pages in their search engine. I wonder why won't they do that?

submitted by /u/donkeyponkey
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BottomSheetPickers 2.1.0 - date and time pickers. Now with horizontal paging date picker.

Posted: 13 Dec 2016 07:18 PM PST

How to get access to the MainActivity findViewById from inside a Broadcast Reciever onRecieve method?

Posted: 13 Dec 2016 06:41 PM PST

When I use this code:

 @Override public void onReceive(Context context, Intent intent) { // TODO: This method is called when the BroadcastReceiver is receiving // an Intent broadcast. seconds += 0.1; if (seconds > 59.9){ seconds=0; minutes++; } TextView tv = (TextView)((MainActivity)context).findViewById(R.id.txtChron); tv.setText (String.valueOf(minutes) + ":" + String.valueOf(seconds)); }

I get an error when trying to cast the context to MainActivity. What am I doing wrong?

Here is the error / stack trace:

E/AndroidRuntime: FATAL EXCEPTION: main Process: com.example.jordanbleu.lab8chronservjordanbleu, PID: 22693 java.lang.RuntimeException: Error receiving broadcast Intent { act=com.example.jordanbleu.lab8chronservjordanbleu.MY_TIME_TICK flg=0x10 } in com.example.jordanbleu.lab8chronservjordanbleu.ChronometerReciever@d9365fe at android.app.LoadedApk$ReceiverDispatcher$Args.run(LoadedApk.java:1132) at android.os.Handler.handleCallback(Handler.java:751) at android.os.Handler.dispatchMessage(Handler.java:95) at android.os.Looper.loop(Looper.java:154) at android.app.ActivityThread.main(ActivityThread.java:6119) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:886) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:776) Caused by: java.lang.ClassCastException: android.app.Application cannot be cast to com.example.jordanbleu.lab8chronservjordanbleu.MainActivity at com.example.jordanbleu.lab8chronservjordanbleu.ChronometerReciever.onReceive(ChronometerReciever.java:41) at android.app.LoadedApk$ReceiverDispatcher$Args.run(LoadedApk.java:1122) at android.os.Handler.handleCallback(Handler.java:751) at android.os.Handler.dispatchMessage(Handler.java:95) at android.os.Looper.loop(Looper.java:154) at android.app.ActivityThread.main(ActivityThread.java:6119) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:886) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:776)

(sorry that formatting is bad...)

So I have a MainActivity, which starts a service. The service creates a new thread, and this thread constantly created implicit intents which are handled by a broadcast receiver. This broadcast reciever will update a clock, and update a text view in the layout with the updated time. But when I try to get access to the findViewByID via the context parameter, I get the error above.
Thank you all in advance!

submitted by /u/bloos_magoos
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Android Wear 2.0 Developer Preview 4: Authentication, In-App Billing, and more

Posted: 13 Dec 2016 10:11 AM PST

Tidbit Tuesday: What to do with your ridiculously long strings.xml

Posted: 13 Dec 2016 04:59 AM PST

A FragmentStatePagerAdapter that actually works

Posted: 13 Dec 2016 11:36 PM PST

Following my article Adventures with FragmentStatePagerAdapter I tried to fix the original FragmentStatePagerAdapter so that it would support notifyDataSetChange(). For those who didn't know - the original implementation is totally broken in case your dataset can change. State Bundles are delivered to wrong Fragments (based on index) and it may crash because it's searching for non-existent items.

So overriding didn't help - I had to copy the implementation and fix it. I tried to keep most of the original code to not introduce new bugs and to be able to update it in case the original FragmentStatePagerAdapter gets updated.

So here it is: https://github.com/inloop/UpdatableFragmentStatePagerAdapter

But basically it's just this one class.

There is a sample when you build it and you can try adding, removing or shuffling the items. You could also switch to the original FragmentStatePagerAdapter and see what will go wrong.

submitted by /u/daniel_sk
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Take Your Business to the Next Level by Engaging in Android Apps Development

Posted: 13 Dec 2016 11:24 PM PST

Apps Development has created new opportunities for application developers, marketers and businesses alike. More Read:https://iskpro1.blogspot.com/2016/12/Engaging-in-Android-Apps-Development.html

submitted by /u/ISKPRO
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Google launches first developer preview of Android Things, its new IoT platform

Posted: 13 Dec 2016 10:32 PM PST

[Video] Gestalt's Principles of Visual Perception (Design tips for devs)

Posted: 13 Dec 2016 06:49 AM PST

If your app asks user to buy the "premium" version, is it considered an Ad?

Posted: 13 Dec 2016 06:24 AM PST

I'd like to get rid of the "contains ads" label, but I'm not sure it's considered an ad if you ask your users to buy the premium version inside the app.

submitted by /u/_mars_
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[DEV] Job Hunt - An Indeed Search Client

Posted: 13 Dec 2016 12:00 PM PST

Hello, hello!

Just wanted to share my open-source application that I just released to the Play Store.

As a soon-to-be college graduate, I set out to create a minimal and clean job search app that I would enjoy using while searching for jobs. The app is powered by the Indeed Job Search API.

The source code is available on Github.

submitted by /u/JoseCalles
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Comparing Javascript Engines on Android

Posted: 13 Dec 2016 03:24 PM PST

Thread/interrupt help when parsing incoming Bluetooth data

Posted: 13 Dec 2016 09:06 PM PST

As a background on the project, I'm trying to receive a Bluetooth string from another device. It could be a different amount of bits each time. The sent data will have different characters for the start and end of the transmission. So therefore, when the data comes in, I want to continually read it and pass it to a method that will parse and look for these characters to construct the data string. I have a thread that is constantly looking for data on the established Serial port. The below method is called when Bluetooth communication is established.

void beginListenForData(){ final Handler handler = new Handler(); stopThread = false; buffer = new byte[1024]; final Thread thread = new Thread(new Runnable(){ public void run(){ while(!Thread.currentThread().isInterrupted() && !stopThread){ try{ int byteCount = inputStream.available(); if(byteCount > 0){ byte[] rawBytes = new byte[byteCount]; int bytesread = inputStream.read(rawBytes); if (bytesread < byteCount){ handler.post(new Runnable(){ public void run(){ Status1.setText(getString(R.string.not_enough_bits)); } } ); } else{ final String receivedString = new String(rawBytes, "UTF-8"); handler.post(new Runnable(){ public void run(){ rawIn.setText(receivedString); ProcessIncoming(receivedString); } } ); } } } catch (IOException ex) { stopThread = true; } } } } ); thread.start(); }

My problem is that I'll send a string like "12345678". Once "1" or "12" "123" are in the inputStream, the thread will grab those bytes and send them to the "ProcessIncoming" method that lives outside the thread. It looks like before that method is done though, the thread finds the rest of the string in the inputStream, and sends the last bits to ProcessIncoming, so it never gets to process those first bytes, only ever looking at something like "345678". I've confirmed this by logging and seeing that the "rawIn" textView briefly flashes "1" or "12" before then showing the rest of the string.

I can tell conceptually that I need to tell the thread to pause until "ProcessIncoming" is done. However, I don't know how to accomplish this. I've read a few tutorials on threading, and thread.sleep and synchronized objects, but I can't see how they all come together in this case. Thanks.

submitted by /u/whatamidoing11
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Analyzing half a million Gradle build files

Posted: 13 Dec 2016 12:16 PM PST

Wondering if any of you can describe how's the job life being a app dev...

Posted: 13 Dec 2016 07:52 PM PST

I'm very excited and looking forward to getting started with android developing.. I'm putting my pc together & plan on starting those 3 Google udacity android dev classes and some treehouse classes that a googler told me I should check out..

Buuuuut what I'm wondering is can any of you all tell me what's it like having a job dealing with android app development or even web development.. Wether it's with a company or your own app I want to know it all! I'm very excited I plan on paying as much money to udacity as I have to.

submitted by /u/SuperVigilante
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App naming restrictions

Posted: 13 Dec 2016 07:21 PM PST

What am I allowed to do or not do when it comes to the app name?

For example if there is an app called (making up a word at random here) Yodel, which is an app for, I don't know, karaoke or something -- am I allowed to make an app called Yodel if it's a different type of app entirely (e.g. a language app)? Can there be both a Yodel karaoke app and a Yodel language app made by two completely different people / companies / entities / etc?

Or what if there's a company (not even an app or app company necessarily -- just something you would find by Googling it) called Yodel, or a product that a company released called Yodel, etc.

Basically what am I not allowed to do when it comes to naming my app?

submitted by /u/Advicehwe
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Multi level navigation option (looking for feedback)

Posted: 13 Dec 2016 06:18 PM PST

In the process of building a next gen telemedicine app and was hoping to get some input from the community. We have a standard hamburger on the left and overflow menu (dynamic) on the right. There are several layers of navigation in the app so we have an option to return to the top level of any section with a "home" option in the overflow. There has been some discussion of moving this option out of the overflow menu and adding it next to the standard three dots on the right whenever there is an option to return to the top level. Has anyone seen this in use in the wild? Does anyone have any experience with this idea? Has anyone delt with user feedback from this experience? Open to all thoughts and appreciate the input.

submitted by /u/cyber_pete
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Looking for an HTML5 , CSS/Javascript SDK or IDE to build a flatfile database app.

Posted: 13 Dec 2016 05:55 PM PST

I am looking to learn how to package / build a complete solution. I have done C++ development and some java, but do not want the full blown development app solution , just something for proof of concept. Is there something that could work ?

submitted by /u/ruskeeblue
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Android Things - Build connected devices for a wide variety of consumer, retail, and industrial applications

Posted: 13 Dec 2016 11:31 AM PST

Android Things - a first look

Posted: 13 Dec 2016 02:14 PM PST

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