¡@
2014/10/16 ¤W¤È 08:11:25
android Programming Glossary: constraints“Bitmap too large to be uploaded into a texture” http://stackoverflow.com/questions/10271020/bitmap-too-large-to-be-uploaded-into-a-texture zoom in out and in a mobile environement with heavy memory constraints you should setup a system similar to what you see in google..
http://stackoverflow.com/questions/10812552/heterogeneous-gridlayout solution. The solution however is not viable given the constraints of the question. Revision Solution 1 After some careful thought.. separate Layouts and nest the others in them. As you apply constraints to more dimensions more LinearLayouts must be added to encapsulate..
onMeasure custom view explanation http://stackoverflow.com/questions/12266899/onmeasure-custom-view-explanation big you want your custom view to be dependent the layout constraints provided by the parent it is also your custom view's opportunity.. your custom view's opportunity to learn what those layout constraints are in case you want to behave differently in a match_parent.. situation than a wrap_content situation . These constraints are packaged up into the MeasureSpec values that are passed..
Foreign key constraints in Android using SQLite? on Delete cascade http://stackoverflow.com/questions/2545558/foreign-key-constraints-in-android-using-sqlite-on-delete-cascade key constraints in Android using SQLite on Delete cascade I have two tables.. once a track is made however I have not setup Foreign Key constraints on this column. When I delete a track I want to delete the assigned.. foreign keys share improve this question Foreign key constraints with on delete cascade are supported but you need to enable..
Detect application heap size in Android http://stackoverflow.com/questions/2630158/detect-application-heap-size-in-android is triggered And How much heap should my app use given the constraints of the Android OS version and hardware of the user's device..
Sqlite table constraint - unique on multiple columns http://stackoverflow.com/questions/2701877/sqlite-table-constraint-unique-on-multiple-columns and my code is crashing. I have other tables with unique constraints on a single column but I want to add a constraint to the table..
How to get an Android widget's size after layout is calculated? http://stackoverflow.com/questions/2864331/how-to-get-an-android-widgets-size-after-layout-is-calculated for the size to be changed after this based on layout constraints. However that's a vague memory of something I read a while ago..
Android - drawing path as overlay on MapView http://stackoverflow.com/questions/3036139/android-drawing-path-as-overlay-on-mapview to set in the code itself or are there some sorts of constraints when drawing on Overlay canvases Thanks java android overlay..
Game engine for iPhone/Android [closed] http://stackoverflow.com/questions/3996793/game-engine-for-iphone-android via C . Deciding on what to use mainly depends on your constraints. I am currently using Cocos2d x for an upcoming project scheduled..
Converting a TextView->Bitmap->ImageView, and nothing's showing up http://stackoverflow.com/questions/4167593/converting-a-textview-bitmap-imageview-and-nothings-showing-up Linear Layout which then contains an ImageView with layout constraints so the ImageView expands to fill the available screen. Try this..
Using the Android Application class to persist data http://stackoverflow.com/questions/4208886/using-the-android-application-class-to-persist-data is that generally not the acceptable method due to memory constraints on mobile devices I really appreciate any advice on this topic...
Difference between iPhone Simulator and Android Emulator http://stackoverflow.com/questions/4544588/difference-between-iphone-simulator-and-android-emulator does not emulate an iPhone processor disk drive memory constraints and whatnot. You hardly ever get memory warnings unless your..
Can the Android Layout folder contain subfolders? http://stackoverflow.com/questions/4930398/can-the-android-layout-folder-contain-subfolders Pro Android 2 that states It is also worth noting a few constraints regarding resources. First Android supports only a linear list..
http://stackoverflow.com/questions/7931032/android-process-scheduling codec to the raw data. It does not have any strong time constraints on when it runs ”if it started running now or in half a second..
What is more efficient? Static, data Passing, shared preferences, Database…? http://stackoverflow.com/questions/9529302/what-is-more-efficient-static-data-passing-shared-preferences-database designed for phones memory usage and efficiency should be constraints. Could anyone guide me in the right path it would be very helpful...
Android accelerometer not working when screen is turned off http://stackoverflow.com/questions/9982433/android-accelerometer-not-working-when-screen-is-turned-off it for a whole day long so there are serious battery constraints for instance I cannot leave the screen on . Also this isn't..
“Bitmap too large to be uploaded into a texture” http://stackoverflow.com/questions/10271020/bitmap-too-large-to-be-uploaded-into-a-texture huge amount of memory. With such big images if you want to zoom in out and in a mobile environement with heavy memory constraints you should setup a system similar to what you see in google maps for example. With the image split in several pieces and..
http://stackoverflow.com/questions/10812552/heterogeneous-gridlayout in unique ways and genuinely prefer to provide the requested solution. The solution however is not viable given the constraints of the question. Revision Solution 1 After some careful thought last night this may be accomplished with a pure LinearLayout... The key to LinearLayouts is to define your imperatives as separate Layouts and nest the others in them. As you apply constraints to more dimensions more LinearLayouts must be added to encapsulate the others. For yours it was crucial to have two more..
onMeasure custom view explanation http://stackoverflow.com/questions/12266899/onmeasure-custom-view-explanation question onMeasure is your opportunity to tell Android how big you want your custom view to be dependent the layout constraints provided by the parent it is also your custom view's opportunity to learn what those layout constraints are in case you.. the layout constraints provided by the parent it is also your custom view's opportunity to learn what those layout constraints are in case you want to behave differently in a match_parent situation than a wrap_content situation . These constraints.. are in case you want to behave differently in a match_parent situation than a wrap_content situation . These constraints are packaged up into the MeasureSpec values that are passed into the method. Here is a rough correlation of the mode values..
Foreign key constraints in Android using SQLite? on Delete cascade http://stackoverflow.com/questions/2545558/foreign-key-constraints-in-android-using-sqlite-on-delete-cascade key constraints in Android using SQLite on Delete cascade I have two tables tracks and waypoints a track can have many waypoints but a.. I have a column called trackidfk which inserts the track_ID once a track is made however I have not setup Foreign Key constraints on this column. When I delete a track I want to delete the assigned waypoints is this possible . I read about using Triggers.. TIME INTEGER TRACK_ID_FK INTEGER ... java android sqlite foreign keys share improve this question Foreign key constraints with on delete cascade are supported but you need to enable them. I just added the following to my SQLOpenHelper which seems..
Detect application heap size in Android http://stackoverflow.com/questions/2630158/detect-application-heap-size-in-android available How much heap can my app use before a hard error is triggered And How much heap should my app use given the constraints of the Android OS version and hardware of the user's device There is a different method for determining each of the above...
Sqlite table constraint - unique on multiple columns http://stackoverflow.com/questions/2701877/sqlite-table-constraint-unique-on-multiple-columns syntax charts on this on the sqlite website but no examples and my code is crashing. I have other tables with unique constraints on a single column but I want to add a constraint to the table on two columns. This is what I have that is causing a SQLiteException..
How to get an Android widget's size after layout is calculated? http://stackoverflow.com/questions/2864331/how-to-get-an-android-widgets-size-after-layout-is-calculated wrote that it's the suggested size because I think it's possible for the size to be changed after this based on layout constraints. However that's a vague memory of something I read a while ago and I never experimented in detail. Once you've done that..
Android - drawing path as overlay on MapView http://stackoverflow.com/questions/3036139/android-drawing-path-as-overlay-on-mapview but nothing comes up. Can you tell me if I something missed to set in the code itself or are there some sorts of constraints when drawing on Overlay canvases Thanks java android overlay android mapview draw share improve this question A few..
Game engine for iPhone/Android [closed] http://stackoverflow.com/questions/3996793/game-engine-for-iphone-android than Marmalade SDK and easier to use. It is also extensive via C . Deciding on what to use mainly depends on your constraints. I am currently using Cocos2d x for an upcoming project scheduled to be released for iOS very soon. share improve this..
Converting a TextView->Bitmap->ImageView, and nothing's showing up http://stackoverflow.com/questions/4167593/converting-a-textview-bitmap-imageview-and-nothings-showing-up whole screen because you don't have a container such as a Linear Layout which then contains an ImageView with layout constraints so the ImageView expands to fill the available screen. Try this @Override public void onCreate Bundle savedInstanceState..
Using the Android Application class to persist data http://stackoverflow.com/questions/4208886/using-the-android-application-class-to-persist-data application class and then reference it from the Activity or is that generally not the acceptable method due to memory constraints on mobile devices I really appreciate any advice on this topic. Thanks android application lifecycle share improve this..
Difference between iPhone Simulator and Android Emulator http://stackoverflow.com/questions/4544588/difference-between-iphone-simulator-and-android-emulator on the importance of device testing because iPhone Simulator does not emulate an iPhone processor disk drive memory constraints and whatnot. You hardly ever get memory warnings unless your Mac is struggling to manage resources itself unless you simulate..
Can the Android Layout folder contain subfolders? http://stackoverflow.com/questions/4930398/can-the-android-layout-folder-contain-subfolders is no. I would like to draw your attention towards this book Pro Android 2 that states It is also worth noting a few constraints regarding resources. First Android supports only a linear list of files within the predefined folders under res. For example..
http://stackoverflow.com/questions/7931032/android-process-scheduling video the encoder spends all its time applying the video codec to the raw data. It does not have any strong time constraints on when it runs ”if it started running now or in half a second the user could not tell. Of course the sooner it finishes..
What is more efficient? Static, data Passing, shared preferences, Database…? http://stackoverflow.com/questions/9529302/what-is-more-efficient-static-data-passing-shared-preferences-database do that get data Since android applications are ultimately designed for phones memory usage and efficiency should be constraints. Could anyone guide me in the right path it would be very helpful. android share improve this question My opinions..
Android accelerometer not working when screen is turned off http://stackoverflow.com/questions/9982433/android-accelerometer-not-working-when-screen-is-turned-off I need to collect and log accelerometer data. I need to acquire it for a whole day long so there are serious battery constraints for instance I cannot leave the screen on . Also this isn't a market targeted application so it is pretty acceptable to..
|