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2014/10/16 ¤W¤È 08:25:46
android Programming Glossary: tempZxing Camera in Portrait mode on Android http://stackoverflow.com/questions/16252791/zxing-camera-in-portrait-mode-on-android portrait orientation assuming this is incorrect int temp width width height height temp Step 4 Add following line to.. this is incorrect int temp width width height height temp Step 4 Add following line to rotate camera in setDesiredCameraParameters..
Android - Playing mp3 from byte[] http://stackoverflow.com/questions/1972027/android-playing-mp3-from-byte it private void playMp3 byte mp3SoundByteArray try create temp file that will hold byte array File tempMp3 File.createTempFile.. try create temp file that will hold byte array File tempMp3 File.createTempFile kurchina mp3 getCacheDir tempMp3.deleteOnExit.. File tempMp3 File.createTempFile kurchina mp3 getCacheDir tempMp3.deleteOnExit FileOutputStream fos new FileOutputStream tempMp3..
How to Read MMS Data in Android? http://stackoverflow.com/questions/3012287/how-to-read-mms-data-in-android UTF 8 BufferedReader reader new BufferedReader isr String temp reader.readLine while temp null sb.append temp temp reader.readLine.. new BufferedReader isr String temp reader.readLine while temp null sb.append temp temp reader.readLine catch IOException.. String temp reader.readLine while temp null sb.append temp temp reader.readLine catch IOException e finally if is null..
Can a videoview play a video stored on internal storage? http://stackoverflow.com/questions/3038474/can-a-videoview-play-a-video-stored-on-internal-storage other modes of failure. I can copy the internal video to temp storage external and play it so this copy to internal does indeed..
Rotate View Hierarchy 90 degrees http://stackoverflow.com/questions/3444764/rotate-view-hierarchy-90-degrees boolean dispatchTouchEvent MotionEvent event final float temp mTemp temp 0 event.getX temp 1 event.getY mReverse.mapPoints.. MotionEvent event final float temp mTemp temp 0 event.getX temp 1 event.getY mReverse.mapPoints temp event.setLocation.. MotionEvent event final float temp mTemp temp 0 event.getX temp 1 event.getY mReverse.mapPoints temp event.setLocation temp..
http://stackoverflow.com/questions/4349075/bitmapfactory-decoderesource-returns-a-mutable-bitmap-in-android-2-2-and-an-immu 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 imgIn try this is the file going to use temporally to save the bytes. This file will not be a image it will.. Environment.getExternalStorageDirectory File.separator temp.tmp Open an RandomAccessFile Make sure you have added uses permission..
Upgraded to SDK 2.3 - now no emulators have connectivity http://stackoverflow.com/questions/4376553/upgraded-to-sdk-2-3-now-no-emulators-have-connectivity an older SDK saved to a memory stick. I copied this to a temp directory I didn't change PATH but clicked on the SDK Manager.. didn't change PATH but clicked on the SDK Manager in this temp folder and started up an existing API level 7 AVD. The browser.. android sdk 2.3 share improve this question I found a temporary solution for people having this problem. You can start..
http://stackoverflow.com/questions/4488338/webview-android-proxy host field return false synchronized synchronizer boolean temp proxyHostField.isAccessible try proxyHostField.setAccessible.. setting proxy host finally proxyHostField.setAccessible temp return true private Object getFieldValueSafely Field field..
Zxing Camera in Portrait mode on Android http://stackoverflow.com/questions/16252791/zxing-camera-in-portrait-mode-on-android remove the following if width height Log.i TAG Display reports portrait orientation assuming this is incorrect int temp width width height height temp Step 4 Add following line to rotate camera in setDesiredCameraParameters ... CameraConfigurationManager.java.. height Log.i TAG Display reports portrait orientation assuming this is incorrect int temp width width height height temp Step 4 Add following line to rotate camera in setDesiredCameraParameters ... CameraConfigurationManager.java camera.setDisplayOrientation..
Android - Playing mp3 from byte[] http://stackoverflow.com/questions/1972027/android-playing-mp3-from-byte to play simple mp3... here is code for anyone who needs it private void playMp3 byte mp3SoundByteArray try create temp file that will hold byte array File tempMp3 File.createTempFile kurchina mp3 getCacheDir tempMp3.deleteOnExit FileOutputStream.. anyone who needs it private void playMp3 byte mp3SoundByteArray try create temp file that will hold byte array File tempMp3 File.createTempFile kurchina mp3 getCacheDir tempMp3.deleteOnExit FileOutputStream fos new FileOutputStream tempMp3 fos.write.. try create temp file that will hold byte array File tempMp3 File.createTempFile kurchina mp3 getCacheDir tempMp3.deleteOnExit FileOutputStream fos new FileOutputStream tempMp3 fos.write mp3SoundByteArray fos.close Tried reusing instance..
How to Read MMS Data in Android? http://stackoverflow.com/questions/3012287/how-to-read-mms-data-in-android if is null InputStreamReader isr new InputStreamReader is UTF 8 BufferedReader reader new BufferedReader isr String temp reader.readLine while temp null sb.append temp temp reader.readLine catch IOException e finally if is null try is.close.. isr new InputStreamReader is UTF 8 BufferedReader reader new BufferedReader isr String temp reader.readLine while temp null sb.append temp temp reader.readLine catch IOException e finally if is null try is.close catch IOException e.. is UTF 8 BufferedReader reader new BufferedReader isr String temp reader.readLine while temp null sb.append temp temp reader.readLine catch IOException e finally if is null try is.close catch IOException e return sb.toString How..
Can a videoview play a video stored on internal storage? http://stackoverflow.com/questions/3038474/can-a-videoview-play-a-video-stored-on-internal-storage video. Sorry this video cannot be played . But I have many other modes of failure. I can copy the internal video to temp storage external and play it so this copy to internal does indeed create a valid movie. It only fails when I try to play..
Rotate View Hierarchy 90 degrees http://stackoverflow.com/questions/3444764/rotate-view-hierarchy-90-degrees super.dispatchDraw canvas canvas.restore @Override public boolean dispatchTouchEvent MotionEvent event final float temp mTemp temp 0 event.getX temp 1 event.getY mReverse.mapPoints temp event.setLocation temp 0 temp 1 return super.dispatchTouchEvent.. canvas canvas.restore @Override public boolean dispatchTouchEvent MotionEvent event final float temp mTemp temp 0 event.getX temp 1 event.getY mReverse.mapPoints temp event.setLocation temp 0 temp 1 return super.dispatchTouchEvent event.. canvas.restore @Override public boolean dispatchTouchEvent MotionEvent event final float temp mTemp temp 0 event.getX temp 1 event.getY mReverse.mapPoints temp event.setLocation temp 0 temp 1 return super.dispatchTouchEvent event I have tried..
http://stackoverflow.com/questions/4349075/bitmapfactory-decoderesource-returns-a-mutable-bitmap-in-android-2-2-and-an-immu I add a improvement to 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.. a copy of imgIn but muttable. public static Bitmap convertToMutable Bitmap imgIn try this is the file going to use temporally to save the bytes. This file will not be a image it will store the raw image data. File file new File Environment.getExternalStorageDirectory.. be a image it will store the raw image data. File file new File Environment.getExternalStorageDirectory File.separator temp.tmp Open an RandomAccessFile Make sure you have added uses permission android name android.permission.WRITE_EXTERNAL_STORAGE..
Upgraded to SDK 2.3 - now no emulators have connectivity http://stackoverflow.com/questions/4376553/upgraded-to-sdk-2-3-now-no-emulators-have-connectivity nor will the built in maps application. UPDATE 1920 GMT I had an older SDK saved to a memory stick. I copied this to a temp directory I didn't change PATH but clicked on the SDK Manager in this temp folder and started up an existing API level 7.. saved to a memory stick. I copied this to a temp directory I didn't change PATH but clicked on the SDK Manager in this temp folder and started up an existing API level 7 AVD. The browser and the built in maps application both worked fine. Filed.. URL could not be found. when you start the browser android android sdk 2.3 share improve this question I found a temporary solution for people having this problem. You can start your AVD in CMD prompt like this C program files android android..
http://stackoverflow.com/questions/4488338/webview-android-proxy ex Log.e ProxyManager.class.getName error getting proxy host field return false synchronized synchronizer boolean temp proxyHostField.isAccessible try proxyHostField.setAccessible true proxyHostField.set requestQueue proxyServer catch Exception.. catch Exception ex Log.e ProxyManager.class.getName error setting proxy host finally proxyHostField.setAccessible temp return true private Object getFieldValueSafely Field field Object classInstance throws IllegalArgumentException IllegalAccessException..
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