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2014/10/16 ¤W¤È 08:17:36
android Programming Glossary: largerhttp://stackoverflow.com/questions/1082437/android-alarmmanager so my time base is SystemClock.elapsedRealtime . Here is a larger sample project showing this technique. share improve this answer..
How to increase heap size of an android application? http://stackoverflow.com/questions/11275650/how-to-increase-heap-size-of-an-android-application question You can use android largeHeap true to request a larger heap size but this will not work on any pre Honeycomb devices...
Application Skeleton to support multiple screen http://stackoverflow.com/questions/12242111/application-skeleton-to-support-multiple-screen tablet like the Samsung Galaxy Tab is classified as large larger than 4 inches Extra large applies to large devices for example..
Out of memory while creating bitmaps on device http://stackoverflow.com/questions/17990086/out-of-memory-while-creating-bitmaps-on-device this will guarantee a final image with both dimensions larger than or equal to the requested height and width. inSampleSize..
http://stackoverflow.com/questions/2220949/handling-large-bitmaps OOM errors while decoding the file. Reference 1. Handling larger Bitmaps 2. How do I get Bitmap info before I decode share improve..
How to scale/resize text to fit a TextView? http://stackoverflow.com/questions/2596452/how-to-scale-resize-text-to-fit-a-textview and tv.getHeight values... even if the text size is far larger than the width or height of the TextView . android resize textview..
Android: How to periodically send location to a server http://stackoverflow.com/questions/2775628/android-how-to-periodically-send-location-to-a-server their trips kind of like Google's MyTracks as part of a larger app. The thing is that it is easy to pass data including coords..
Load files bigger than 1M from assets folder http://stackoverflow.com/questions/2860157/load-files-bigger-than-1m-from-assets-folder works with a file smaller than 1M and give error with larger files. I read that is a limit of Android platform but I also..
Android: Resize a large bitmap file to scaled output file http://stackoverflow.com/questions/3331527/android-resize-a-large-bitmap-file-to-scaled-output-file maximum possible inSampleSize that still yields an image larger than your target. Load the image using BitmapFactory.decodeFile..
What exactly is a Context in Java? [duplicate] http://stackoverflow.com/questions/3918083/what-exactly-is-a-context-in-java improve this question In programming terms it's the larger surrounding part which can have any influence on the behaviour..
Android AudioRecord class - process live mic audio quickly, set up callback function http://stackoverflow.com/questions/4525206/android-audiorecord-class-process-live-mic-audio-quickly-set-up-callback-func over running unread data'. Later it's suggested that a larger buffer should be used when polling less frequently. They never..
Solution to INSTALL_FAILED_INSUFFICIENT_STORAGE error on Android http://stackoverflow.com/questions/4709137/solution-to-install-failed-insufficient-storage-error-on-android Options field sometimes you'll need to make the window larger and finally paste partition size 1024 there. Click Apply and..
What optimizations can I expect from Dalvik and the Android toolchain? http://stackoverflow.com/questions/4912695/what-optimizations-can-i-expect-from-dalvik-and-the-android-toolchain scope beyond a simple trace so that the compiler has a larger window for code analysis and optimization. Stay tuned. share..
http://stackoverflow.com/questions/4986861/android-layout-weight empty space or take away space when the total sum is larger than the LinearLayout. Set your widths to 0dip instead and it..
Populating a ListView using ArrayList? http://stackoverflow.com/questions/5070830/populating-a-listview-using-arraylist field id. That field id should reference a TextView in the larger layout resource. However the TextView is referenced it will..
Android heap size on different phones/devices and OS versions http://stackoverflow.com/questions/5350465/android-heap-size-on-different-phones-devices-and-os-versions as higher resolution screens tend to want to manipulate larger bitmaps so Google makes heap size recommendations that hopefully..
Where does Android View.scrollTo(x, y) scroll to? http://stackoverflow.com/questions/7773206/where-does-android-view-scrolltox-y-scroll-to x y coordinates. If the View is showing an image Bitmap larger than the View itself scrolling to 0 0 will place the View in..
http://stackoverflow.com/questions/7931032/android-process-scheduling the scheduler gives the text editor a higher priority and larger timeslice than the video encoder because the text editor is..
Android Camera will not work. startPreview fails http://stackoverflow.com/questions/7942378/android-camera-will-not-work-startpreview-fails w if downsize MAX_DOWNSIZE if the preview is a lot larger than our display surface ignore it reason on some phones there.. some phones there is not enough heap available to show the larger preview sizes continue if Math.abs ratio targetRatio ASPECT_TOLERANCE..
Fit image into ImageView, keep aspect ratio and then resize ImageView to image dimensions? http://stackoverflow.com/questions/8232608/fit-image-into-imageview-keep-aspect-ratio-and-then-resize-imageview-to-image-d Initially ImageView dimensions are 250dp 250dp The image's larger dimension should be scaled up down to 250dp The image should..
http://stackoverflow.com/questions/1082437/android-alarmmanager
How to increase heap size of an android application? http://stackoverflow.com/questions/11275650/how-to-increase-heap-size-of-an-android-application memory an application can use android share improve this question You can use android largeHeap true to request a larger heap size but this will not work on any pre Honeycomb devices. On pre 2.3 devices you can use the VMRuntime class but this..
Application Skeleton to support multiple screen http://stackoverflow.com/questions/12242111/application-skeleton-to-support-multiple-screen with large screen such as Galaxy S4 HTC One Xperia Z A small tablet like the Samsung Galaxy Tab is classified as large larger than 4 inches Extra large applies to large devices for example large tablets Android defines four generalised screen densities..
Out of memory while creating bitmaps on device http://stackoverflow.com/questions/17990086/out-of-memory-while-creating-bitmaps-on-device float reqWidth Choose the smallest ratio as inSampleSize value this will guarantee a final image with both dimensions larger than or equal to the requested height and width. inSampleSize heightRatio widthRatio heightRatio widthRatio return inSampleSize..
http://stackoverflow.com/questions/2220949/handling-large-bitmaps
How to scale/resize text to fit a TextView? http://stackoverflow.com/questions/2596452/how-to-scale-resize-text-to-fit-a-textview for the text bounds... small relative to the tv.getWidth and tv.getHeight values... even if the text size is far larger than the width or height of the TextView . android resize textview autosize share improve this question I was able..
Android: How to periodically send location to a server http://stackoverflow.com/questions/2775628/android-how-to-periodically-send-location-to-a-server server I am running a Web service that allows users to record their trips kind of like Google's MyTracks as part of a larger app. The thing is that it is easy to pass data including coords and other items to the server when a user starts a trip..
Load files bigger than 1M from assets folder http://stackoverflow.com/questions/2860157/load-files-bigger-than-1m-from-assets-folder ObjectInputStream and I placed the assets folder. The method works with a file smaller than 1M and give error with larger files. I read that is a limit of Android platform but I also know that can be easily avoided. Those who have downloaded..
Android: Resize a large bitmap file to scaled output file http://stackoverflow.com/questions/3331527/android-resize-a-large-bitmap-file-to-scaled-output-file Here are the steps for anyone browsing Calculate the maximum possible inSampleSize that still yields an image larger than your target. Load the image using BitmapFactory.decodeFile file options passing inSampleSize as an option. Resize to..
What exactly is a Context in Java? [duplicate] http://stackoverflow.com/questions/3918083/what-exactly-is-a-context-in-java explain what a Context is in plain English java android share improve this question In programming terms it's the larger surrounding part which can have any influence on the behaviour of the current unit of work. E.g. the running environment..
Android AudioRecord class - process live mic audio quickly, set up callback function http://stackoverflow.com/questions/4525206/android-audiorecord-class-process-live-mic-audio-quickly-set-up-callback-func being filled determines the time length of the recording before over running unread data'. Later it's suggested that a larger buffer should be used when polling less frequently. They never actually show an example in code. One example I've seen in..
Solution to INSTALL_FAILED_INSUFFICIENT_STORAGE error on Android http://stackoverflow.com/questions/4709137/solution-to-install-failed-insufficient-storage-error-on-android the window look down for the Additional Emulator Command Line Options field sometimes you'll need to make the window larger and finally paste partition size 1024 there. Click Apply and then Run to use your emulator. Go to Eclipse's Preferences..
What optimizations can I expect from Dalvik and the Android toolchain? http://stackoverflow.com/questions/4912695/what-optimizations-can-i-expect-from-dalvik-and-the-android-toolchain
http://stackoverflow.com/questions/4986861/android-layout-weight
Populating a ListView using ArrayList? http://stackoverflow.com/questions/5070830/populating-a-listview-using-arraylist more complex layout use the constructors that also takes a field id. That field id should reference a TextView in the larger layout resource. However the TextView is referenced it will be filled with the toString of each object in the array. You..
Android heap size on different phones/devices and OS versions http://stackoverflow.com/questions/5350465/android-heap-size-on-different-phones-devices-and-os-versions on the phone No it tends to be based more on screen resolution as higher resolution screens tend to want to manipulate larger bitmaps so Google makes heap size recommendations that hopefully device manufacturers will abide by. I've only found articles..
Where does Android View.scrollTo(x, y) scroll to? http://stackoverflow.com/questions/7773206/where-does-android-view-scrolltox-y-scroll-to y point the top left corner of the View will be placed at the x y coordinates. If the View is showing an image Bitmap larger than the View itself scrolling to 0 0 will place the View in the center of the image. This way the top left corner of the..
http://stackoverflow.com/questions/7931032/android-process-scheduling Of course the sooner it finishes the better. In this system the scheduler gives the text editor a higher priority and larger timeslice than the video encoder because the text editor is interactive. The text editor has plenty of timeslice available...
Android Camera will not work. startPreview fails http://stackoverflow.com/questions/7942378/android-camera-will-not-work-startpreview-fails double size.width size.height double downsize double size.width w if downsize MAX_DOWNSIZE if the preview is a lot larger than our display surface ignore it reason on some phones there is not enough heap available to show the larger preview.. a lot larger than our display surface ignore it reason on some phones there is not enough heap available to show the larger preview sizes continue if Math.abs ratio targetRatio ASPECT_TOLERANCE continue if Math.abs size.height targetHeight minDiff..
Fit image into ImageView, keep aspect ratio and then resize ImageView to image dimensions? http://stackoverflow.com/questions/8232608/fit-image-into-imageview-keep-aspect-ratio-and-then-resize-imageview-to-image-d How to fit an image of random size to an ImageView When Initially ImageView dimensions are 250dp 250dp The image's larger dimension should be scaled up down to 250dp The image should keep its aspect ratio The ImageView dimensions should match..
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