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2014/10/16 ¤W¤È 08:13:37
android Programming Glossary: floatingApplication Skeleton to support multiple screen http://stackoverflow.com/questions/12242111/application-skeleton-to-support-multiple-screen element dimensions sp units scaled pixels specified as floating point values based on dp units but additionally scaled for the..
J2ME VS Android VS iPhone VS Symbian VS Windows CE [closed] http://stackoverflow.com/questions/1414288/j2me-vs-android-vs-iphone-vs-symbian-vs-windows-ce improve this question There's several of these questions floating around on SO already... the most popular seems to be this one..
http://stackoverflow.com/questions/15087668/how-to-convert-pcm-samples-in-byte-array-as-floating-point-numbers-in-the-range to convert pcm samples in byte array as floating point numbers in the range 1.0 to 1.0 and back The resampling.. to 8khz how to represent the samples in byte array as floating point numbers 1 and 1 and back to byte array java android floating.. point numbers 1 and 1 and back to byte array java android floating point signal processing share improve this question You..
Service being re-Created by AlarmManager http://stackoverflow.com/questions/15435117/service-being-re-created-by-alarmmanager better to always use full names. The rule of thumb floating around out there about contexts use getApplicationContext isn't..
What APIs in Android is Facebook using to create Chat Heads? http://stackoverflow.com/questions/15975988/what-apis-in-android-is-facebook-using-to-create-chat-heads the Chat Heads on Android What is the API to create the floating views on top of all other views android facebook share improve..
What is the correct way to specify dimensions in DIP from Java code? http://stackoverflow.com/questions/2238883/what-is-the-correct-way-to-specify-dimensions-in-dip-from-java-code above. If you exclude the int typecast you'll get the floating point number. I encountered the same problem and found this..
How to layout text to flow around an image http://stackoverflow.com/questions/2248759/how-to-layout-text-to-flow-around-an-image older devices you can display a different layout without a floating text. Here is an example Layout default for older versions will..
Custom title bar without padding (Android) http://stackoverflow.com/questions/2665507/custom-title-bar-without-padding-android Unlike the various versions of this file I have seen floating aroung the web I have added one additional line to the file..
Android List View Drag and Drop sort http://stackoverflow.com/questions/2909311/android-list-view-drag-and-drop-sort are much more consistent with the position of the dragging floating item. Heterogeneous height list items are supported. Drag scrolling..
Change the background color of the options menu http://stackoverflow.com/questions/2944244/change-the-background-color-of-the-options-menu are a lot of crossed intentions and misunderstandings floating around posts on this topic so please read this whole answer..
getting the screen density programmatically in android? http://stackoverflow.com/questions/3166501/getting-the-screen-density-programmatically-in-android Levels earlier than 4. The metrics.density property is a floating point scaling factor from the reference density 160dpi . The..
http://stackoverflow.com/questions/3728990/how-to-create-a-completely-custom-dialogue-popup-in-android-change-overlay-colo in XML it's just going to be a borderless graphic with floating buttons. no actual frame. I have seen tutorials about creating..
Spacing between listView Items Android http://stackoverflow.com/questions/4984313/spacing-between-listview-items-android but I just wanted to add a bit of XML for anyone maybe floating in here later via google ListView android id @ id MyListView.. by Android for the dividerHeight value. It wants a floating point number and a unit such as 10.0sp . As @Goofyahead notes..
How to perform zoom in/out ,rotation together in Android http://stackoverflow.com/questions/5256421/how-to-perform-zoom-in-out-rotation-together-in-android that can be composed of 2 images placed on top of another floating on the layout and you want to select one of them to resize rotate..
Android audio FFT to retrieve specific frequency magnitude using audiorecord http://stackoverflow.com/questions/5774104/android-audio-fft-to-retrieve-specific-frequency-magnitude-using-audiorecord This byte array then needs to be properly converted to a floating point number. The code for the conversion should look something..
Android Camera will not work. startPreview fails http://stackoverflow.com/questions/7942378/android-camera-will-not-work-startpreview-fails native byte order vertices vbb.asFloatBuffer create a floating point buffer from the ByteBuffer vertices.put triangleCoords.. native byte order texcoords vbb.asFloatBuffer create a floating point buffer from the ByteBuffer texcoords.put texcoordf add..
Application Skeleton to support multiple screen http://stackoverflow.com/questions/12242111/application-skeleton-to-support-multiple-screen screen i.e. medium density. Scaled at runtime. Use for screen element dimensions sp units scaled pixels specified as floating point values based on dp units but additionally scaled for the user's font size preference setting. Scaled at runtime. Use..
J2ME VS Android VS iPhone VS Symbian VS Windows CE [closed] http://stackoverflow.com/questions/1414288/j2me-vs-android-vs-iphone-vs-symbian-vs-windows-ce iphone android java me windows ce symbian share improve this question There's several of these questions floating around on SO already... the most popular seems to be this one what mobile platform should I start learning Quicky from the..
http://stackoverflow.com/questions/15087668/how-to-convert-pcm-samples-in-byte-array-as-floating-point-numbers-in-the-range to convert pcm samples in byte array as floating point numbers in the range 1.0 to 1.0 and back The resampling algorithm i use expects float array containing input samples.. samplerate 22khz . I want to downsample the audio from 22khz to 8khz how to represent the samples in byte array as floating point numbers 1 and 1 and back to byte array java android floating point signal processing share improve this question.. 8khz how to represent the samples in byte array as floating point numbers 1 and 1 and back to byte array java android floating point signal processing share improve this question You ask two questions How to downsample from 22kHz to 8kHz How to..
Service being re-Created by AlarmManager http://stackoverflow.com/questions/15435117/service-being-re-created-by-alarmmanager than short CleverService or .CleverService . So it's probably better to always use full names. The rule of thumb floating around out there about contexts use getApplicationContext isn't really the right way to do it. See When to call activity..
What APIs in Android is Facebook using to create Chat Heads? http://stackoverflow.com/questions/15975988/what-apis-in-android-is-facebook-using-to-create-chat-heads Facebook using to create Chat Heads How does Facebook create the Chat Heads on Android What is the API to create the floating views on top of all other views android facebook share improve this question This one http developer.android.com reference..
What is the correct way to specify dimensions in DIP from Java code? http://stackoverflow.com/questions/2238883/what-is-the-correct-way-to-specify-dimensions-in-dip-from-java-code
How to layout text to flow around an image http://stackoverflow.com/questions/2248759/how-to-layout-text-to-flow-around-an-image here . If you want to make your application compatible with older devices you can display a different layout without a floating text. Here is an example Layout default for older versions will be changed programmatically for newer versions RelativeLayout..
Custom title bar without padding (Android) http://stackoverflow.com/questions/2665507/custom-title-bar-without-padding-android also need a styles.xml to define that WindowTitleBackgroundStyle. Unlike the various versions of this file I have seen floating aroung the web I have added one additional line to the file that sets the padding to 0 which gets rid of the padding you..
Android List View Drag and Drop sort http://stackoverflow.com/questions/2909311/android-list-view-drag-and-drop-sort scrolling while dragging and shuffling items. Item shuffles are much more consistent with the position of the dragging floating item. Heterogeneous height list items are supported. Drag scrolling is customizable I demonstrate rapid drag scrolling through..
Change the background color of the options menu http://stackoverflow.com/questions/2944244/change-the-background-color-of-the-options-menu has yet to provide a satisfactory supported solution. There are a lot of crossed intentions and misunderstandings floating around posts on this topic so please read this whole answer before responding. Below I include a more refined and well commented..
getting the screen density programmatically in android? http://stackoverflow.com/questions/3166501/getting-the-screen-density-programmatically-in-android and vertical density respectively. If you are targeting API Levels earlier than 4. The metrics.density property is a floating point scaling factor from the reference density 160dpi . The same value now provided by metrics.densityDpi can be calculated..
http://stackoverflow.com/questions/3728990/how-to-create-a-completely-custom-dialogue-popup-in-android-change-overlay-colo windowed frame border and replacing it with a layout defined in XML it's just going to be a borderless graphic with floating buttons. no actual frame. I have seen tutorials about creating a custom layout for within the dialogue box e.g. http www.helloandroid.com..
Spacing between listView Items Android http://stackoverflow.com/questions/4984313/spacing-between-listview-items-android this question @Asahi pretty much hit the nail on the head but I just wanted to add a bit of XML for anyone maybe floating in here later via google ListView android id @ id MyListView android layout_height fill_parent android layout_width fill_parent.. For some reason values such as 10 10.0 and 10sp all are rejected by Android for the dividerHeight value. It wants a floating point number and a unit such as 10.0sp . As @Goofyahead notes you can also use display independent pixels for this value..
How to perform zoom in/out ,rotation together in Android http://stackoverflow.com/questions/5256421/how-to-perform-zoom-in-out-rotation-together-in-android to do. What i understand is you've got multiple imageview that can be composed of 2 images placed on top of another floating on the layout and you want to select one of them to resize rotate it. In order to do that you can simply use the ontouch..
Android audio FFT to retrieve specific frequency magnitude using audiorecord http://stackoverflow.com/questions/5774104/android-audio-fft-to-retrieve-specific-frequency-magnitude-using-audiorecord works but the byte version only returns the raw byte version. This byte array then needs to be properly converted to a floating point number. The code for the conversion should look something like this double micBufferData new double insert proper..
Android Camera will not work. startPreview fails http://stackoverflow.com/questions/7942378/android-camera-will-not-work-startpreview-fails 4 vbb.order ByteOrder.nativeOrder use the device hardware's native byte order vertices vbb.asFloatBuffer create a floating point buffer from the ByteBuffer vertices.put triangleCoords add the coordinates to the FloatBuffer vertices.position 0.. 4 vbb.order ByteOrder.nativeOrder use the device hardware's native byte order texcoords vbb.asFloatBuffer create a floating point buffer from the ByteBuffer texcoords.put texcoordf add the coordinates to the FloatBuffer texcoords.position 0 set..
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