- Receiving BLE broadcast (ADV_NONCONN_IND) packets in Android SDK - 1 Update
- virtuil device - 1 Update
- Scaling-Scrolling a Custom ViewGroup - 1 Update
- [JOB] UI Developer / Web Developer CSS, HTML, Javascript - 1 Update
| Tony Waria <tonywaria@gmail.com>: Dec 31 03:36PM -0800 I'm trying to capture BLE broadcast (ADV_NONCONN_IND) packets inside of my android app. However I'm not able to receive any packets. I know my peripheral device is sending packets because I have another BLE capture device that sees all the packets. However my app inside the phone doesn't see any BLE packets. My app can see other packets such as ADV_SCAN_ID but not ADV_NONCONN_IND (broadcast) packets. public void uploadScanBytes(SensorDataUploader sensorDataUploader, int count) { BluetoothAdapter btAdapter = getBluetoothAdapter(); if (btAdapter == null) return; BluetoothLeScanner scanner = btAdapter.getBluetoothLeScanner(); ScanSettings settings = new ScanSettings.Builder() .setScanMode(ScanSettings.SCAN_MODE_LOW_LATENCY) .setCallbackType(ScanSettings.CALLBACK_TYPE_ALL_MATCHES) .build(); scanner.startScan(Collections.<ScanFilter>emptyList(), settings, new LimitedScanRecordReader(sensorDataUploader, count, scanner)); } public void onScanResult(int callbackType, ScanResult result) { if(result.getDevice().getAddress().equals("00:AB:2c:A1:E2:F1")) { long timestamp = System.currentTimeMillis() - SystemClock.elapsedRealtime() + result.getTimestampNanos() / 1000000; byte[] rawBytes = result.getScanRecord().getBytes(); Log.i(DataTransferService.class.getName(), "Raw bytes: " + byteArrayToHex(rawBytes)); sensorDataUploader.upload(timestamp, rawBytes); }} Please let me know what I'm missing. Thanks in advance |
| Roger Lakin <rwlakin@gmail.com>: Dec 31 09:37AM -0800 Using AVD manager and downloading Lollipop Android SDK components, selecting the device, configuration indicates no connection. Therefore no device. |
| Ptn68Lax <patnitti@gmail.com>: Dec 31 06:39AM -0800 I have a custom ViewGroup that lays out numerous children (TextView, ListView, TableLayout etc.) to be used in a PDF report. Some children are defined in XML and some are created programmatically, all are sized using pixel units. All children are populated with data gathered by the app. The generated PDF looks fine, see attachment pdfReport.png Now I want to display the custom viewgroup in an activity. However, when displayed on screen the scaling is off (as expected), see attachment screenReport.png I was able to scale by doing this @Override protected void onDraw(Canvas canvas) { canvas.scale(2, 2); super.onDraw(canvas); } However, now I cant seem to scroll my view. I tried adding to a HorizontalScrollView but then the screen comes back blank. I am not doing much in onMeasure other than calling super.onMeasure and measureAllChildren. Is there a different way to scale? Once scaled, how do I get scrolling to work? Any help is appreciated. Thank you. |
| Pandiyan N <pandiyan@thulya.com>: Dec 31 03:38AM -0800 Job Title: UI Developer / Web Developer CSS, HTML, Javascript Location: London Web Developer, UI developer - HTML / JAVASCRIPT / CSS / RESPONSIVE DESIGN . My client is an award winning , top 5 ecommerce house in London, they are expanding their UI / User Interface Developer. My Client is market disruptive and shaping the industry of the future. They believe in working together, and the best results come when they pull their knowledge and brainstorm the right solution. UI developer / User Interface / Web Developer - HTML / JAVASCRIPT / CSS / RESPONSIVE DESIGN : You must have the following skills: *A relevant college or university degree, preferably within IT and / or communication and economics. *A strong understanding and knowledge of HTML *A strong understanding and knowledge of CSS *A strong understanding and knowledge of Javascript *Web development experience / Yser Interface development *Experience and knowledge in responsive web design UI developer / User Interface / Web Developer - HTML / JAVASCRIPT / CSS / RESPONSIVE DESIGN: Nice to have *Knowledge about current web design, UX and technology trends *Knowledge about the technical capabilities of both modern and legacy browsers as well as other emerging web connected devices *Ability to think about both the big picture and the finer details *Ability to employ a range of design techniques to establish and communicate user experience ideas *Experience using a range of design software tools *Ability to present complex information in a easy to digest way *Experience working in Agile delivery teams Advantageous - Backend is .Net so integration .Net experience advantageous UI developer - HTML / JAVASCRIPT / CSS / RESPONSIVE DESIGN It return my client is offering a fantastic package including a bonus and full benefits package. They are keen to progress your career and they promote within, lots of career progression. To apply click the below link, http://thulya.com/FPrint/a5oX8c-EJEenJL3I-Y_O3g For more job opportunities please visit http://thulya.com/Apps/Jobs/Jobseeker/ |
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