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Questions tagged [android-4.3-jelly-bean]

Android 4.3 (API Level 18) is an updated version of Jelly Bean. New features include improved multi-user profiles and Bluetooth low-energy support.

Google released Jelly Bean 4.3 under the slogan "An even sweeter Jelly Bean" on 24 July 2013 during an event in San Fransisco called "Breakfast with Sundar Pichai". The 2nd generation Nexus 7 tablet was the first device to officially ship with it

For developers, Android 4.3 includes the latest performance enhancements to keep your apps fast, smooth, and efficient, together with new APIs and capabilities to use in your apps.

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Cannot read characteristic. Android BLE

I'd like to read the data from a specific characteristic of my remote BLE device to my Android tablet Nexus 7. The problem is that, I can receive the data by enabling the notification of that characteristic even without calling readCharacteristic.…
Magic
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"MODULE already defined" when compiling Android 4.3 source code

I downloaded the newest Android source code with repo, and attempted to compile it. An error message printed when I ran make -j4. Detail following: build/core/base_rules.mk:130: *** external/webrtc/src/system_wrappers/source:…
Daniel Cao
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How to use the profile of PROXIMITY PROFILE,IMMEDIATE ALERT SERVICE and Find Me Profile in android 4.3 BLE?

I am developing an android application where I have to connect to Bluetooth device on Android 4.3. The goal of this APP is BLE Anti-loss, it can make the buzzer beep on the remote device and I want to implement the PROXIMITY PROFILE and Find Me…
Wun
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Android BLE API: Autoconnect does not work for every device?

I have two peripheral devices, say device1 & device2 and one Android device for central role. Android can connect to both by BluetoothDevice.connectGatt() method with autoConnect = false. Problem is - While autoConnect functionalities work well for…
profused
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Why are the API demos considered as "legacy", as of API 18?

After installing the newest ADT & SDK of Android to support API 18, I've noticed that all of the API demos are now considered "legacy". Here's a screenshot: How come? I've noticed that even though they are considered "legacy", they contain some…
android developer
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Can I detect that a particular permission has been removed for my android app?

So with the arrival of Android 4.3 comes the ability to selectively disable particular permissions for apps. This could obviously cause problems where an app loses a permission it needs to operate correctly. Does the system broadcast a message when…
idunno
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Persistent notification of running app on Android 4.3

Since upgrading to Android 4.3, my application is displaying a persistent system notification: It reads: [My App] is running Touch for more information or to stop the app Why is it there, and what can I do about it?
Paul Lammertsma
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onServicesDiscovered status is 129 and connect unstable for BLE in Android

I following the page Bluetooth Low Energy for developing in Android 4.3 for Bluetooth Low Energy I try connect BLE device by following code: public void connect(final String address) { // TODO Auto-generated method stub Log.w(TAG,…
Wun
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WebView difference in android 4.3 to 4.4

I implemented a WebView with images taken from the web. On Android 4.3 there's no problem. On Android 4.4 kitkat, the displayed images are too big. How do I solve that?
DevOkAnd
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Bug with Android 4.3 ImageView method getImageMatrix()

I recently upgraded to Android 4.4 and someone of the features of my app have surprisingly stopped working. I have this code for initializing and then drawing my custom view. The basic idea is it adjusts the zoom level so the entire view fits on the…
kburbach
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Nexus 7, Android 4.3: Same directory, two canonical paths

I'm using a Nexus 7 running Android 4.3. Two directory paths on this device are confusing me: /storage/emulated/legacy /storage/emulated/0 If I call new File().getCanonicalPath() for either of these, I get the same path back. If I call the…
jason44107
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Android KeyStore reset when lock screen is set to "none"

The following problem was tested with android version 4.3 and a nexus 7 When using the KeyStore with Android version 4.3, the key are deleted after setting the lock screen to none, it doesn't matter if the lock screen was set none before. To…
suizo
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android browser (webkit) select-multiple's items disappear when selected

I have an issue with Android's webkit browser Items in select-multiple disappear when they are selected I couldn't find any solution on the web, neither nobody talking about this issue I made the screenshots in my desktop OS just to demonstrate…
user652649
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Hide/change the application screen picture from Recent Apps Android 4.x

I need to hide my application screen from the list of running applications when you click the Recent Apps button in Android 4.x. The data that my application contains could leak sensitive information if someone were to have my application running…
Tyler
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How to manage restricted profiles in android app?

Restricted profile are now available in android from 4.3, i came to know that some apps like camera, gmail etc are not available in these kind of profiles. How can i manage these type of conditions in my app? Also how to manage in app products and…
Arun C
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