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2014/10/16 ¤W¤È 08:15:48
android Programming Glossary: independenthttp://stackoverflow.com/questions/1106202/android-ocr on Android however Asprise doesn't seem to be a platform independent OCR. is there any opensource free Java OCR I can use for android..
Changing the background drawable of the searchview widget http://stackoverflow.com/questions/11085308/changing-the-background-drawable-of-the-searchview-widget of element within SearchView so it's more SDK version independent than children traversal e.g. using searchView.getChildAt 0 to..
Application Skeleton to support multiple screen http://stackoverflow.com/questions/12242111/application-skeleton-to-support-multiple-screen Tips Use relative layouts dp sp and mm dp units device independent pixels normalised to 1 physical pixel on a 160 ppi screen i.e...
Detect 7 inch and 10 inch tablet programmatically http://stackoverflow.com/questions/15055458/detect-7-inch-and-10-inch-tablet-programmatically on Android devices we usually prefer to work in density independent pixels dip. You get the density of the screen using metrics.. From this result we can calculate the amount of density independent pixels there are for a certain height or width. float widthDp..
Convert magnetic field X, Y, Z values from device into global reference frame http://stackoverflow.com/questions/15315129/convert-magnetic-field-x-y-z-values-from-device-into-global-reference-frame global coordinates How can I get the magnetic field vector independent of the device rotation In this answer sample solution is described..
Difference between px, dp, dip and sp in Android? http://stackoverflow.com/questions/2025282/difference-between-px-dp-dip-and-sp-in-android share improve this question px is one pixel. sp is scale independent pixels. dip is Density independent pixels. You would use sp.. one pixel. sp is scale independent pixels. dip is Density independent pixels. You would use sp for font sizes dip for everything else... inch based on the physical size of the screen. dp Density independent Pixels an abstract unit that is based on the physical density..
http://stackoverflow.com/questions/2317428/android-i-want-to-shake-it you want in your application for the current acceleration independent from the axis and cleaned from static acceleration such as gravity...
Does setWidth(int pixels) use dip or px? http://stackoverflow.com/questions/2406449/does-setwidthint-pixels-use-dip-or-px pixels use dip or px Does setWidth int pixels use device independent pixel or physical pixel as unit For example does setWidth 100..
android: using ActivityGroup to embed activities http://stackoverflow.com/questions/3265265/android-using-activitygroup-to-embed-activities and below that would be buttons and controls that are independent of the above activity and should always be visible. The user..
Tablet(iPad/Android)-Server Communication Protocol http://stackoverflow.com/questions/4050166/tabletipad-android-server-communication-protocol the protocol. The good news is that socket are language independent and you can send messages between heterogeneous devices ipad..
Difference between a View's Padding and Margin http://stackoverflow.com/questions/4619899/difference-between-a-views-padding-and-margin on the top bottom right and left sides which can be independent . Margins are the spaces outside the border between the border..
BroadcastReceiver as inner class http://stackoverflow.com/questions/4854807/broadcastreceiver-as-inner-class of the broadcast receiver non static inner class. This is independent of what the outer class is Activity or not. However if you are..
How to handle button clicks using the xml onClick within Fragments http://stackoverflow.com/questions/6091194/how-to-handle-button-clicks-using-the-xml-onclick-within-fragments Most of the behavior of the buttons is Activity independent and I would like the code to reside inside the Fragments file..
Android: How to declare global variables? http://stackoverflow.com/questions/708012/android-how-to-declare-global-variables object becoming this big tangled mess of what should be independent application logic. This is certainly not incorrect but this.. object becoming this big tangled mess of what should be independent application logic. As before this is not incorrect but only..
Android Broadcast Receiver for Sent SMS messages? http://stackoverflow.com/questions/990558/android-broadcast-receiver-for-sent-sms-messages to be notified whenever the phone sends a text preferably independent of the application that sends it So far the only option I see..
customised listview using arrayadapter class in android http://stackoverflow.com/questions/16685366/customised-listview-using-arrayadapter-class-in-android Children Comedy Documentary Drama Foreign History Independent Romance Sci Fi Television Thriller private CheckBoxAdapter mCheckBoxAdapter..
How to change the text of a CheckBox in listview? http://stackoverflow.com/questions/17168814/how-to-change-the-text-of-a-checkbox-in-listview Children Comedy Documentary Drama Foreign History Independent Romance Sci Fi Television Thriller @Override public void onCreate..
Highlight custom listview item when long click http://stackoverflow.com/questions/18549271/highlight-custom-listview-item-when-long-click Children Comedy Documentary Drama Foreign History Independent Romance Sci Fi Television Thriller @Override protected void..
Android multiple screen sizes with same density http://stackoverflow.com/questions/2638202/android-multiple-screen-sizes-with-same-density be the same size. This is done by setting sizes in Density Independent pixels. If something is 100dp wide it will be 100px wide on..
Android layout with sqare buttons http://stackoverflow.com/questions/2948212/android-layout-with-sqare-buttons of the screen with screen height whichever is smaler . Independent of screen size resolution. I already tried to achieve this by..
getting the screen density programmatically in android? http://stackoverflow.com/questions/3166501/getting-the-screen-density-programmatically-in-android pixel mapping it uses a handful of quantized Density Independent Pixel values then scales to the actual screen size. So the metrics.densityDpi..
TextView.setTextSize behaves abnormally http://stackoverflow.com/questions/3687065/textview-settextsize-behaves-abnormally
How can i clear a SQLite database each time i start my app http://stackoverflow.com/questions/4499420/how-can-i-clear-a-sqlite-database-each-time-i-start-my-app always when your application is started or terminated. Independent of the activity that is started. Global operations like open..
Platform Independent Mobile Applications [closed] http://stackoverflow.com/questions/5077566/platform-independent-mobile-applications Independent Mobile Applications closed How far can we think of Platform.. Applications closed How far can we think of Platform Independent Mobile Applications The idea behind this question was To use..
http://stackoverflow.com/questions/1106202/android-ocr OCR closed I'm looking for a Java OCR that runs on Android however Asprise doesn't seem to be a platform independent OCR. is there any opensource free Java OCR I can use for android application development android ocr share improve this..
Changing the background drawable of the searchview widget http://stackoverflow.com/questions/11085308/changing-the-background-drawable-of-the-searchview-widget NOTE Solution below depends only on id android id search_plate of element within SearchView so it's more SDK version independent than children traversal e.g. using searchView.getChildAt 0 to get to the right view within SearchView but it's not bullet..
Application Skeleton to support multiple screen http://stackoverflow.com/questions/12242111/application-skeleton-to-support-multiple-screen and it is Hdpi then it will use this resources. Additional Tips Use relative layouts dp sp and mm dp units device independent pixels normalised to 1 physical pixel on a 160 ppi screen i.e. medium density. Scaled at runtime. Use for screen element..
Detect 7 inch and 10 inch tablet programmatically http://stackoverflow.com/questions/15055458/detect-7-inch-and-10-inch-tablet-programmatically This isn't usually helpful on it's own as when we're working on Android devices we usually prefer to work in density independent pixels dip. You get the density of the screen using metrics again in the form of a scale factor for the device which is.. Resources for mdpi hdpi etc. float scaleFactor metrics.density From this result we can calculate the amount of density independent pixels there are for a certain height or width. float widthDp widthPixels scaleFactor float heightDp heightPixels scaleFactor..
Convert magnetic field X, Y, Z values from device into global reference frame http://stackoverflow.com/questions/15315129/convert-magnetic-field-x-y-z-values-from-device-into-global-reference-frame similar questions below Getting magnetic field values in global coordinates How can I get the magnetic field vector independent of the device rotation In this answer sample solution is described it is for linear acceleration but I think it doesn't..
Difference between px, dp, dip and sp in Android? http://stackoverflow.com/questions/2025282/difference-between-px-dp-dip-and-sp-in-android dp and sp units in Android android units of measurement share improve this question px is one pixel. sp is scale independent pixels. dip is Density independent pixels. You would use sp for font sizes dip for everything else. dip dp from here px.. units of measurement share improve this question px is one pixel. sp is scale independent pixels. dip is Density independent pixels. You would use sp for font sizes dip for everything else. dip dp from here px Pixels corresponds to actual pixels.. on the physical size of the screen. pt Points 1 72 of an inch based on the physical size of the screen. dp Density independent Pixels an abstract unit that is based on the physical density of the screen. These units are relative to a 160 dpi screen..
http://stackoverflow.com/questions/2317428/android-i-want-to-shake-it SensorManager.GRAVITY_EARTH You can then ask mAccel wherever you want in your application for the current acceleration independent from the axis and cleaned from static acceleration such as gravity. It will be approx. 0 if there is no movement and lets..
Does setWidth(int pixels) use dip or px? http://stackoverflow.com/questions/2406449/does-setwidthint-pixels-use-dip-or-px setWidth int pixels use dip or px Does setWidth int pixels use device independent pixel or physical pixel as unit For example does setWidth 100 set the a view's width to 100 dips or 100 pxs Thanks. android..
android: using ActivityGroup to embed activities http://stackoverflow.com/questions/3265265/android-using-activitygroup-to-embed-activities at the top of the screen which would contain the other activity and below that would be buttons and controls that are independent of the above activity and should always be visible. The user would be able to navigate from one activity to another in the..
Tablet(iPad/Android)-Server Communication Protocol http://stackoverflow.com/questions/4050166/tabletipad-android-server-communication-protocol to another and on top of which you are required to implement the protocol. The good news is that socket are language independent and you can send messages between heterogeneous devices ipad android linux windows . Using sockets in java is easy I am..
Difference between a View's Padding and Margin http://stackoverflow.com/questions/4619899/difference-between-a-views-padding-and-margin that padding goes completely around the content there is padding on the top bottom right and left sides which can be independent . Margins are the spaces outside the border between the border and the other elements next to this view. In the image the..
BroadcastReceiver as inner class http://stackoverflow.com/questions/4854807/broadcastreceiver-as-inner-class have no such outer instance to use to create an instance of the broadcast receiver non static inner class. This is independent of what the outer class is Activity or not. However if you are using a receiver as part of working with an activity you..
How to handle button clicks using the xml onClick within Fragments http://stackoverflow.com/questions/6091194/how-to-handle-button-clicks-using-the-xml-onclick-within-fragments into Fragments which can be reused inside many different Activities. Most of the behavior of the buttons is Activity independent and I would like the code to reside inside the Fragments file without using the old pre 1.6 method of registering the OnClickListener..
Android: How to declare global variables? http://stackoverflow.com/questions/708012/android-how-to-declare-global-variables you regret in the future as you find your Application object becoming this big tangled mess of what should be independent application logic. This is certainly not incorrect but this is not a reason for choosing Singleton over Application subclass... you regret in the future as you find your Application object becoming this big tangled mess of what should be independent application logic. As before this is not incorrect but only further points out that there is no concrete benefit to using..
Android Broadcast Receiver for Sent SMS messages? http://stackoverflow.com/questions/990558/android-broadcast-receiver-for-sent-sms-messages Is there some event action or other way for my application to be notified whenever the phone sends a text preferably independent of the application that sends it So far the only option I see is to poll the content provider for content sms sent which..
customised listview using arrayadapter class in android http://stackoverflow.com/questions/16685366/customised-listview-using-arrayadapter-class-in-android String GENRES new String Action Adventure Animation Children Comedy Documentary Drama Foreign History Independent Romance Sci Fi Television Thriller private CheckBoxAdapter mCheckBoxAdapter @Override public void onCreate Bundle savedInstanceState..
How to change the text of a CheckBox in listview? http://stackoverflow.com/questions/17168814/how-to-change-the-text-of-a-checkbox-in-listview mCheckBoxAdapter String GENRES new String Action Adventure Animation Children Comedy Documentary Drama Foreign History Independent Romance Sci Fi Television Thriller @Override public void onCreate Bundle savedInstanceState super.onCreate savedInstanceState..
Highlight custom listview item when long click http://stackoverflow.com/questions/18549271/highlight-custom-listview-item-when-long-click ListActivity String GENRES new String Action Adventure Animation Children Comedy Documentary Drama Foreign History Independent Romance Sci Fi Television Thriller @Override protected void onCreate Bundle savedInstanceState super.onCreate savedInstanceState..
Android multiple screen sizes with same density http://stackoverflow.com/questions/2638202/android-multiple-screen-sizes-with-same-density to fit these different screens so that it still looks to be the same size. This is done by setting sizes in Density Independent pixels. If something is 100dp wide it will be 100px wide on a medium density screen. On a high density screen it will be..
Android layout with sqare buttons http://stackoverflow.com/questions/2948212/android-layout-with-sqare-buttons one Four square buttons on the screen each of those using half of the screen with screen height whichever is smaler . Independent of screen size resolution. I already tried to achieve this by using a LinearLayout but the buttons are ending up using the..
getting the screen density programmatically in android? http://stackoverflow.com/questions/3166501/getting-the-screen-density-programmatically-in-android .getDisplayMetrics Though Android doesn't use a direct pixel mapping it uses a handful of quantized Density Independent Pixel values then scales to the actual screen size. So the metrics.densityDpi property will be one of the DENSITY_ constants..
TextView.setTextSize behaves abnormally http://stackoverflow.com/questions/3687065/textview-settextsize-behaves-abnormally
How can i clear a SQLite database each time i start my app http://stackoverflow.com/questions/4499420/how-can-i-clear-a-sqlite-database-each-time-i-start-my-app of subclassing Application is that this will be called always when your application is started or terminated. Independent of the activity that is started. Global operations like open close a database should be placed here. Documentation Base..
Platform Independent Mobile Applications [closed] http://stackoverflow.com/questions/5077566/platform-independent-mobile-applications Independent Mobile Applications closed How far can we think of Platform Independent Mobile Applications The idea behind this question.. Independent Mobile Applications closed How far can we think of Platform Independent Mobile Applications The idea behind this question was To use less efforts for building the same application for different..
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