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android Programming Glossary: convertsPhonegap Plugin to convert Base64 String to a PNG image in Android http://stackoverflow.com/questions/11388018/phonegap-plugin-to-convert-base64-string-to-a-png-image-in-android improve this question The solution This plugin that converts a Base64 PNG String and generates an image to the sdCard. Let's.. code. package org.apache.cordova A phonegap plugin that converts a Base64 String to a PNG file. @author mcaesar @lincese MIT...
how to use ddms for memory leaks in c++ code http://stackoverflow.com/questions/15386339/how-to-use-ddms-for-memory-leaks-in-c-code override with the ANDROID_SYMBOLS environment variable and converts addresses to lines with addr2line which it must also be able..
http://stackoverflow.com/questions/2531187/android-and-obfuscation FAQ.html#android . Yes. Google's dx compiler converts ordinary jar files into files that run on Android devices. By..
Android OpenGL .OBJ file loader http://stackoverflow.com/questions/3162667/android-opengl-obj-file-loader normals and texture coordinates. There's a tool which converts obj files to c header files. You can convert the output to work..
Unable to modify ArrayAdapter in ListView: UnsupportedOperationException http://stackoverflow.com/questions/3200551/unable-to-modify-arrayadapter-in-listview-unsupportedoperationexception problem. The ArrayAdapter on being initialized by an array converts the array into a AbstractList List which cannot be modified...
How to embed a YouTube clip in a WebView on Android http://stackoverflow.com/questions/3458765/how-to-embed-a-youtube-clip-in-a-webview-on-android is using a basic flash embed the Safari browser on iPhone converts these to H.264 and plays them nicely in QuickTime. Can Android..
Very large SOAP response - Android- out of memory error http://stackoverflow.com/questions/4941581/very-large-soap-response-android-out-of-memory-error first run. The response is then sent to a function which converts the XML and stores the data in a db file. The data is more than..
How to change the decimal separator of DecimalFormat from comma to dot/point? http://stackoverflow.com/questions/5054132/how-to-change-the-decimal-separator-of-decimalformat-from-comma-to-dot-point Ok so here it is. I have this little crazy method that converts BigDecimal values into nice and readable Strings. private String..
ByteBuffer not releasing memory http://stackoverflow.com/questions/5060307/bytebuffer-not-releasing-memory with a call to env NewDirectByteBuffer env buffer size converts the ByteBuffer local reference to a global one with env NewGlobalRef..
Draw A Circle On Android MapView http://stackoverflow.com/questions/5293709/draw-a-circle-on-android-mapview that the circleRadius was calculated using a method that converts from meters to pixels for points at the equator . If however..
HTML5 web app vs Native mobile apps http://stackoverflow.com/questions/5548517/html5-web-app-vs-native-mobile-apps is coming soon. What I liked the most is that it converts the written Javascript into the targetted platform with the.. on a facebook wall ... use Appcelerator Titanium SDK. It converts your code into NATIVE. If you have time to spend learning native..
PDF Library for Android - PDFBox? http://stackoverflow.com/questions/5952626/pdf-library-for-android-pdfbox it can be used to draw the PDFs on Android. I know Android converts Standard bytecodes into Dalvik Bytecodes but how it will convert..
How can I use speech recognition without the annoying dialog in android phones http://stackoverflow.com/questions/6316937/how-can-i-use-speech-recognition-without-the-annoying-dialog-in-android-phones
Converting string to MySQL timestamp format in php http://stackoverflow.com/questions/7112982/converting-string-to-mysql-timestamp-format-in-php time format as in MySQL The strtotime string php function converts it to unix time. But the MySQL stores it differently I guess...
Need help to convert a Pdf page into Bitmap in Android Java http://stackoverflow.com/questions/8814758/need-help-to-convert-a-pdf-page-into-bitmap-in-android-java that is not supported in android. 2. Tried Itext jar which converts image to pdf I need its reverse operation Like that I have tried..
Android post Base64 String to PHP http://stackoverflow.com/questions/9920967/android-post-base64-string-to-php then want to post this base64 string to a php script that converts it back from Base64 and writes it as an image on my server's..
Does setWidth(int pixels) use dip or px? http://stackoverflow.com/questions/2406449/does-setwidthint-pixels-use-dip-or-px . Here's an example of how to convert dips to px in code Converts 14 dip into its equivalent px Resources r getResources float..
Null Validation on EditText box in Alert Dialog - Android http://stackoverflow.com/questions/2580606/null-validation-on-edittext-box-in-alert-dialog-android whichButton String textString trackName.getText .toString Converts the value of getText to a string. if textString null textString.trim..
http://stackoverflow.com/questions/4349075/bitmapfactory-decoderesource-returns-a-mutable-bitmap-in-android-2-2-and-an-immu RGB_565 etc and deletes the temp file. See my method Converts a immutable bitmap to a mutable bitmap. This operation doesn't..
Android: Dialog dismisses without calling dismiss http://stackoverflow.com/questions/4579048/android-dialog-dismisses-without-calling-dismiss which String newCatName txtName.getText .toString .trim Converts the value of getText to a string. if newCatName null newCatName..
http://stackoverflow.com/questions/4605527/converting-pixels-to-dp dp Any suggestions android share improve this question Converts 14 dip into its equivalent px Resources r getResources float..
Extract black and white image from android camera's NV21 format http://stackoverflow.com/questions/5272388/extract-black-and-white-image-from-android-cameras-nv21-format code to convert the NV21 to RGB and it is working. Converts YUV420 NV21 to RGB8888 @param data byte array on YUV420 NV21.. and take just the Y info. The code would can be like this Converts YUV420 NV21 to Y888 RGB8888 . The grayscale image still holds..
Android obfuscate app using proguard keeps obfuscating library jars - or is it? http://stackoverflow.com/questions/6542631/android-obfuscate-app-using-proguard-keeps-obfuscating-library-jars-or-is-it obfuscate.absolute.dir mapping.txt proguard then if target Converts this project's .class files into .dex files target name dex..
http://stackoverflow.com/questions/7072400/android-how-to-mark-the-current-location-into-a-map-still-image-source-cod of a map tile in pixel. static final int TILE_SIZE 256 Converts a latitude coordinate in degrees to a pixel Y coordinate at.. sinLatitude 1 sinLatitude 4 Math.PI long TILE_SIZE zoom Converts a latitude coordinate in degrees to a tile Y number at a certain.. return pixelYToTileY latitudeToPixelY latitude zoom zoom Converts a longitude coordinate in degrees to a pixel X coordinate at..
Phonegap Plugin to convert Base64 String to a PNG image in Android http://stackoverflow.com/questions/11388018/phonegap-plugin-to-convert-base64-string-to-a-png-image-in-android javascript android phonegap base64 phonegap plugins share improve this question The solution This plugin that converts a Base64 PNG String and generates an image to the sdCard. Let's go 1. The Base64 Decoder Get this blazing fast Base64 encode.. a Java file called Base64ToPNG.java with the following source code. package org.apache.cordova A phonegap plugin that converts a Base64 String to a PNG file. @author mcaesar @lincese MIT. import java.io.File import java.io.FileOutputStream import..
how to use ddms for memory leaks in c++ code http://stackoverflow.com/questions/15386339/how-to-use-ddms-for-memory-leaks-in-c-code symbols in a specific location which you should be able to override with the ANDROID_SYMBOLS environment variable and converts addresses to lines with addr2line which it must also be able to find . The simplest way to look for big leaks is to configure..
http://stackoverflow.com/questions/2531187/android-and-obfuscation and it works for the Android platform see http proguard.sourceforge.net FAQ.html#android . Yes. Google's dx compiler converts ordinary jar files into files that run on Android devices. By preprocessing the original jar files ProGuard can significantly..
Android OpenGL .OBJ file loader http://stackoverflow.com/questions/3162667/android-opengl-obj-file-loader obj file you can easily convert it into arrays for the vertices normals and texture coordinates. There's a tool which converts obj files to c header files. You can convert the output to work with java afterwards. It shouldn't be hard. http www.heikobehrens.net..
Unable to modify ArrayAdapter in ListView: UnsupportedOperationException http://stackoverflow.com/questions/3200551/unable-to-modify-arrayadapter-in-listview-unsupportedoperationexception check out the source code of ArrayAdapter and found out the problem. The ArrayAdapter on being initialized by an array converts the array into a AbstractList List which cannot be modified. Solution Use an ArrayList String instead using an array while..
How to embed a YouTube clip in a WebView on Android http://stackoverflow.com/questions/3458765/how-to-embed-a-youtube-clip-in-a-webview-on-android on the iPhone app equivalent without any issues. This is using a basic flash embed the Safari browser on iPhone converts these to H.264 and plays them nicely in QuickTime. Can Android do the same Here is the embed code as an example.... object..
Very large SOAP response - Android- out of memory error http://stackoverflow.com/questions/4941581/very-large-soap-response-android-out-of-memory-error a SOAP call to a webservice into the application when it is first run. The response is then sent to a function which converts the XML and stores the data in a db file. The data is more than 16MB in size and i have a java.lang.OutOfMemoryError everytime...
How to change the decimal separator of DecimalFormat from comma to dot/point? http://stackoverflow.com/questions/5054132/how-to-change-the-decimal-separator-of-decimalformat-from-comma-to-dot-point the decimal separator of DecimalFormat from comma to dot point Ok so here it is. I have this little crazy method that converts BigDecimal values into nice and readable Strings. private String formatBigDecimal BigDecimal bd DecimalFormat df new DecimalFormat..
ByteBuffer not releasing memory http://stackoverflow.com/questions/5060307/bytebuffer-not-releasing-memory wraps the newly allocated array into a ByteBuffer instance with a call to env NewDirectByteBuffer env buffer size converts the ByteBuffer local reference to a global one with env NewGlobalRef env directBuffer publish a native void disposeNative..
Draw A Circle On Android MapView http://stackoverflow.com/questions/5293709/draw-a-circle-on-android-mapview innerCirclePaint The problem in Scott's answer is that the circleRadius was calculated using a method that converts from meters to pixels for points at the equator . If however your desired point is not on the equator the radius will be..
HTML5 web app vs Native mobile apps http://stackoverflow.com/questions/5548517/html5-web-app-vs-native-mobile-apps put in place solutions easily for both Android and iPhone. BlackBerry is coming soon. What I liked the most is that it converts the written Javascript into the targetted platform with the default UI. It's really great. And above all the UI is easily.. with some nice features weather twitter feeds sending on a facebook wall ... use Appcelerator Titanium SDK. It converts your code into NATIVE. If you have time to spend learning native languages do it. It's the best way Hope it helps. Regards...
PDF Library for Android - PDFBox? http://stackoverflow.com/questions/5952626/pdf-library-for-android-pdfbox PDFBox that is a JSE Library and want to know if somehow it can be used to draw the PDFs on Android. I know Android converts Standard bytecodes into Dalvik Bytecodes but how it will convert classes like BufferedImage that the framework can convert..
How can I use speech recognition without the annoying dialog in android phones http://stackoverflow.com/questions/6316937/how-can-i-use-speech-recognition-without-the-annoying-dialog-in-android-phones
Converting string to MySQL timestamp format in php http://stackoverflow.com/questions/7112982/converting-string-to-mysql-timestamp-format-in-php as a string inside MySQL. How should I convert the string to time format as in MySQL The strtotime string php function converts it to unix time. But the MySQL stores it differently I guess. Thank you. EDIT This is how it shows up in MySQL phpmyadmin..
Need help to convert a Pdf page into Bitmap in Android Java http://stackoverflow.com/questions/8814758/need-help-to-convert-a-pdf-page-into-bitmap-in-android-java 1.Used Pdfbox jar from Apache.But it uses some java classes that is not supported in android. 2. Tried Itext jar which converts image to pdf I need its reverse operation Like that I have tried many jars. But no positive result. Please help me in this....
Android post Base64 String to PHP http://stackoverflow.com/questions/9920967/android-post-base64-string-to-php image's path and eventually convert it to a Base64 string. I then want to post this base64 string to a php script that converts it back from Base64 and writes it as an image on my server's hard drive like so File f new File savedImagePath Bitmap bitmap..
Does setWidth(int pixels) use dip or px? http://stackoverflow.com/questions/2406449/does-setwidthint-pixels-use-dip-or-px use dips instead. The answer is in TypedValue.applyDimension . Here's an example of how to convert dips to px in code Converts 14 dip into its equivalent px Resources r getResources float px TypedValue.applyDimension TypedValue.COMPLEX_UNIT_DIP 14..
Null Validation on EditText box in Alert Dialog - Android http://stackoverflow.com/questions/2580606/null-validation-on-edittext-box-in-alert-dialog-android public void onClick DialogInterface dialog int whichButton String textString trackName.getText .toString Converts the value of getText to a string. if textString null textString.trim .length 0 Context context getApplicationContext ..
http://stackoverflow.com/questions/4349075/bitmapfactory-decoderesource-returns-a-mutable-bitmap-in-android-2-2-and-an-immu this solution that now works with any type of Bitmaps ARGB_8888 RGB_565 etc and deletes the temp file. See my method Converts a immutable bitmap to a mutable bitmap. This operation doesn't allocates more memory that there is already allocated. @param..
Android: Dialog dismisses without calling dismiss http://stackoverflow.com/questions/4579048/android-dialog-dismisses-without-calling-dismiss @Override public void onClick DialogInterface dialog int which String newCatName txtName.getText .toString .trim Converts the value of getText to a string. if newCatName null newCatName .length 0 Toast.makeText ManageCategories.this R.string.err_name_required..
http://stackoverflow.com/questions/4605527/converting-pixels-to-dp both devices. Is there any easy way to convert pixels to dp Any suggestions android share improve this question Converts 14 dip into its equivalent px Resources r getResources float px TypedValue.applyDimension TypedValue.COMPLEX_UNIT_DIP 14..
Extract black and white image from android camera's NV21 format http://stackoverflow.com/questions/5272388/extract-black-and-white-image-from-android-cameras-nv21-format share improve this question I developed the following code to convert the NV21 to RGB and it is working. Converts YUV420 NV21 to RGB8888 @param data byte array on YUV420 NV21 format. @param width pixels width @param height pixels height.. image is easer. You can discard all the U and V info and take just the Y info. The code would can be like this Converts YUV420 NV21 to Y888 RGB8888 . The grayscale image still holds 3 bytes on the pixel. @param pixels output array with the..
Android obfuscate app using proguard keeps obfuscating library jars - or is it? http://stackoverflow.com/questions/6542631/android-obfuscate-app-using-proguard-keeps-obfuscating-library-jars-or-is-it printusage obfuscate.absolute.dir usage.txt printmapping obfuscate.absolute.dir mapping.txt proguard then if target Converts this project's .class files into .dex files target name dex depends compile post compile obfuscate unless do.not.compile..
http://stackoverflow.com/questions/7072400/android-how-to-mark-the-current-location-into-a-map-still-image-source-cod projection. class MercatorProjectionClass Width and height of a map tile in pixel. static final int TILE_SIZE 256 Converts a latitude coordinate in degrees to a pixel Y coordinate at a certain zoom level. @param latitude the latitude coordinate.. Math.sin latitude Math.PI 180 return 0.5 Math.log 1 sinLatitude 1 sinLatitude 4 Math.PI long TILE_SIZE zoom Converts a latitude coordinate in degrees to a tile Y number at a certain zoom level. @param latitude the latitude coordinate that.. value. static long latitudeToTileY double latitude byte zoom return pixelYToTileY latitudeToPixelY latitude zoom zoom Converts a longitude coordinate in degrees to a pixel X coordinate at a certain zoom level. @param longitude the longitude coordinate..
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