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2014/10/16 ¤W¤È 08:14:30
android Programming Glossary: guiForce an android activity to always use landscape mode http://stackoverflow.com/questions/2150287/force-an-android-activity-to-always-use-landscape-mode the device. This may work but might mess up how the GUI looks depending on how the layout were created. You will have..
Custom fonts and XML layouts (Android) http://stackoverflow.com/questions/2376250/custom-fonts-and-xml-layouts-android fonts and XML layouts Android I'm trying to define a GUI layout using XML files in Android. As far as I can find out..
How to draw a path on a map using kml file? http://stackoverflow.com/questions/3109158/how-to-draw-a-path-on-a-map-using-kml-file Set the result to be displayed in our GUI. Log.d myapp.APP navigationDataSet navigationDataSet.toString..
Get battery level before broadcast receiver responds for Intent.ACTION_BATTERY_CHANGED http://stackoverflow.com/questions/3661464/get-battery-level-before-broadcast-receiver-responds-for-intent-action-battery-c wait for the battery status to be updated so if you have a GUI element that needs to be set based on the battery level it must..
How to start new activity on button click http://stackoverflow.com/questions/4186021/how-to-start-new-activity-on-button-click In an Android application how do you start a new activity GUI when a button in another activity is clicked and how do you..
Activity restart on rotation Android http://stackoverflow.com/questions/456211/activity-restart-on-rotation-android method and call setContentView to force the GUI layout to be re done in the new orientation. @Override public..
How to sign an android apk file http://stackoverflow.com/questions/4853011/how-to-sign-an-android-apk-file for you which allows you to sign the package using a GUI instead of performing the manual procedures to compile sign..
How do I launch the Android emulator from the command line? http://stackoverflow.com/questions/4974568/how-do-i-launch-the-android-emulator-from-the-command-line where targetID is the API level you need. If you can use GUI just type in android and it will launch the manager where you.. the same. You can read more about AVD management through GUI and through command line . Run the AVD either by using command.. command emulator avd name or through previously launched GUI. Wait until the emulator fully loads it takes some time. You..
Android - how do I investigate an ANR? http://stackoverflow.com/questions/704311/android-how-do-i-investigate-an-anr and if it is busy Android cannot process any further GUI events in the application and thus throws up an ANR dialog...
When to call activity context OR application context? http://stackoverflow.com/questions/7298731/when-to-call-activity-context-or-application-context to do with this Context will fail mostly related to the GUI . It can create memory leaks if the Context from getApplicationContext..
AsyncTask, must it take such a performance penalty hit…? http://stackoverflow.com/questions/8955458/asynctask-must-it-take-such-a-performance-penalty-hit and then shows them in a WebView. If I run my code in the GUI thread the performance hit is close to negligible compared to.. run the code in the background so as not to freeze up the GUI during those 3 5 seconds my code does its job. Problem is..... even then it takes 3 4 times longer than when I run in the GUI thread. Am I doing something wrong or is this just the way it..
http://stackoverflow.com/questions/9671546/asynctask-android-example improve this question Ok you are trying to access the GUI via another thread. This in the main is not good practice. The.. inside of another thread which does not have access to the GUI where your views are. preExecute and postExecute offer you access.. views are. preExecute and postExecute offer you access to GUI before and after the heavy lifting occurs in this new thread..
Using Application context everywhere? http://stackoverflow.com/questions/987072/using-application-context-everywhere be careful when dealing with anything that deals with the GUI that requires a Context. For example if you pass the application..
Cropping Circular Area from bitmap in android http://stackoverflow.com/questions/11932805/cropping-circular-area-from-bitmap-in-android me this regard Best Regards Altaf android android layout gui graphics share improve this question After long brainstorming..
decompiling DEX into Java sourcecode http://stackoverflow.com/questions/1249973/decompiling-dex-into-java-sourcecode will translate dex files to jar files. Then you can use jd gui . The source code is quite readable as dex2jar makes some optimizations...
How can I get a Dialog style activity window to fill the screen? http://stackoverflow.com/questions/1362723/how-can-i-get-a-dialog-style-activity-window-to-fill-the-screen screen size without its content resizing as well android gui dialog share improve this question I found the solution..
Bind service to activity in Android http://stackoverflow.com/questions/1916253/bind-service-to-activity-in-android between the activity and the service e.g. updating the gui based on the player state . I know that I can bind the service..
Android - Way to appear bordered text on the TextView? http://stackoverflow.com/questions/2026873/android-way-to-appear-bordered-text-on-the-textview a way to appear bordered text on the TextView android gui custom controls border share improve this question I would..
Custom fonts and XML layouts (Android) http://stackoverflow.com/questions/2376250/custom-fonts-and-xml-layouts-android change the font for every new widget I add. java android gui interface fonts share improve this question You can extend..
How to align views at the bottom of the screen? http://stackoverflow.com/questions/2386866/how-to-align-views-at-the-bottom-of-the-screen EditText RelativeLayout RelativeLayout android xml gui android layout share improve this question I think you should..
Getting rid of the gradient at the top of an Activity (Android) http://stackoverflow.com/questions/2931953/getting-rid-of-the-gradient-at-the-top-of-an-activity-android screenshot below... below the notification bar android gui share improve this question This is themable look at the..
Effective Android Programming Techniques [closed] http://stackoverflow.com/questions/2961049/effective-android-programming-techniques of layout screens stop using the slow moving 'properties' gui to change properties. Drop the items using the gui. Use the.. gui to change properties. Drop the items using the gui. Use the up down arrows on the far right outline to get the..
Android: How to avoid that clicking on a Notification calls onCreate() http://stackoverflow.com/questions/3378193/android-how-to-avoid-that-clicking-on-a-notification-calls-oncreate to implement the things like I'd like to. java android gui notifications share improve this question To bring your..
Remove the bottom line border in tab bar? (And change selected color) http://stackoverflow.com/questions/3543478/remove-the-bottom-line-border-in-tab-bar-and-change-selected-color else layout xml http pastebin.com M2KqtH1r android gui share improve this question In AndroidManifest.xml activity..
New Activity in Android “enter from the side” http://stackoverflow.com/questions/4807131/new-activity-in-android-enter-from-the-side buttonclicks it's the sliding i am after. THanks android gui activity screen android sliding share improve this question..
Is there a view for inputing integers in Android? http://stackoverflow.com/questions/523510/is-there-a-view-for-inputing-integers-in-android dialog to request an integer would also help. android gui user interface integer share improve this question The NumberPicker..
How do I display the current value of an Android Preference in the Preference summary? http://stackoverflow.com/questions/531427/how-do-i-display-the-current-value-of-an-android-preference-in-the-preference-su etc. with minimal amount of coding . android gui preferences share improve this question There are ways to..
Line-breaking widget layout for Android http://stackoverflow.com/questions/549451/line-breaking-widget-layout-for-android have to implement my own ViewGroup for this java android gui layout share improve this question I made my own layout that..
http://stackoverflow.com/questions/5692804/how-to-make-text-glow like this Do i need a Special font for this android gui graphics textview share improve this question How about..
setting up dynamic listactivity http://stackoverflow.com/questions/6638701/setting-up-dynamic-listactivity up dynamic listactivity Please guide whats wrong with the following code that its not creating.. the rest there are no image even there is no space please guide whats wrong with the xml and code . Here is the code main.. R.layout.listplaceholder install handler for processing gui update messages ArrayList HashMap String Object mylist new ArrayList..
Using viewpager in my application http://stackoverflow.com/questions/8392520/using-viewpager-in-my-application source browse RateBeerForAndroid src com ratebeer android gui fragments SearchFragment.java#486 for a real world PagerAdapter...
GUI Design Tools to mock up iPhone & Android applications [closed] http://stackoverflow.com/questions/929875/gui-design-tools-to-mock-up-iphone-android-applications for easier collaboration. Any suggestions iphone android gui mockups share improve this question MIT was google has an..
Force an android activity to always use landscape mode http://stackoverflow.com/questions/2150287/force-an-android-activity-to-always-use-landscape-mode program to switch from portrait to landscape when the user rotates the device. This may work but might mess up how the GUI looks depending on how the layout were created. You will have to account for that. Also depending on how the activities..
Custom fonts and XML layouts (Android) http://stackoverflow.com/questions/2376250/custom-fonts-and-xml-layouts-android fonts and XML layouts Android I'm trying to define a GUI layout using XML files in Android. As far as I can find out there is no way to specify that your widgets should use a custom..
How to draw a path on a map using kml file? http://stackoverflow.com/questions/3109158/how-to-draw-a-path-on-a-map-using-kml-file provides the parsed data to us. navigationDataSet navSax2Handler.getParsedData Set the result to be displayed in our GUI. Log.d myapp.APP navigationDataSet navigationDataSet.toString catch Exception e Log.e myapp.APP error with kml xml e navigationDataSet..
Get battery level before broadcast receiver responds for Intent.ACTION_BATTERY_CHANGED http://stackoverflow.com/questions/3661464/get-battery-level-before-broadcast-receiver-responds-for-intent-action-battery-c Intent.ACTION_BATTERY_CHANGED However this code has to wait for the battery status to be updated so if you have a GUI element that needs to be set based on the battery level it must wait for a battery event to occur. Is there a way to nudge..
How to start new activity on button click http://stackoverflow.com/questions/4186021/how-to-start-new-activity-on-button-click to start new activity on button click In an Android application how do you start a new activity GUI when a button in another activity is clicked and how do you pass data between these two activities android share improve..
Activity restart on rotation Android http://stackoverflow.com/questions/456211/activity-restart-on-rotation-android screenSize Then within the Activity override the onConfigurationChanged method and call setContentView to force the GUI layout to be re done in the new orientation. @Override public void onConfigurationChanged Configuration newConfig super.onConfigurationChanged..
How to sign an android apk file http://stackoverflow.com/questions/4853011/how-to-sign-an-android-apk-file performs all the interaction with the Keytool and Jarsigner for you which allows you to sign the package using a GUI instead of performing the manual procedures to compile sign and align as discussed above. Once the wizard has compiled and..
How do I launch the Android emulator from the command line? http://stackoverflow.com/questions/4974568/how-do-i-launch-the-android-emulator-from-the-command-line your AVD you can call android create avd n name t targetID where targetID is the API level you need. If you can use GUI just type in android and it will launch the manager where you can do the same. You can read more about AVD management through.. in android and it will launch the manager where you can do the same. You can read more about AVD management through GUI and through command line . Run the AVD either by using command emulator avd name or through previously launched GUI. Wait.. GUI and through command line . Run the AVD either by using command emulator avd name or through previously launched GUI. Wait until the emulator fully loads it takes some time. You can read about additional options here . Now you have to install..
Android - how do I investigate an ANR? http://stackoverflow.com/questions/704311/android-how-do-i-investigate-an-anr takes place in the main thread. This is the event loop thread and if it is busy Android cannot process any further GUI events in the application and thus throws up an ANR dialog. Now in the trace you posted the main thread seems to be doing..
When to call activity context OR application context? http://stackoverflow.com/questions/7298731/when-to-call-activity-context-or-application-context everything that Activity does. Various things you will try to do with this Context will fail mostly related to the GUI . It can create memory leaks if the Context from getApplicationContext holds onto something created by your calls on it..
AsyncTask, must it take such a performance penalty hit…? http://stackoverflow.com/questions/8955458/asynctask-must-it-take-such-a-performance-penalty-hit small app that reads in specific html pages re formats them and then shows them in a WebView. If I run my code in the GUI thread the performance hit is close to negligible compared to simply letting the WebView show the original html page. But.. boy and do like I'm told I'm supposed to use an AsyncTask to run the code in the background so as not to freeze up the GUI during those 3 5 seconds my code does its job. Problem is... if I do so the code takes more than 10 times as long to finish... MAX_PRIORITY to get close to acceptable loading times but even then it takes 3 4 times longer than when I run in the GUI thread. Am I doing something wrong or is this just the way it works And must it work this way... Here's compilable code..
http://stackoverflow.com/questions/9671546/asynctask-android-example Thanks for the help. android android asynctask share improve this question Ok you are trying to access the GUI via another thread. This in the main is not good practice. The AsyncTask executes everything in doInBackground inside of.. The AsyncTask executes everything in doInBackground inside of another thread which does not have access to the GUI where your views are. preExecute and postExecute offer you access to GUI before and after the heavy lifting occurs in this.. thread which does not have access to the GUI where your views are. preExecute and postExecute offer you access to GUI before and after the heavy lifting occurs in this new thread you can even pass the result of the long operation to postExecute..
Using Application context everywhere? http://stackoverflow.com/questions/987072/using-application-context-everywhere as your example it will work well. In particular you should be careful when dealing with anything that deals with the GUI that requires a Context. For example if you pass the application Context into the LayoutInflator you will get an Exception...
Cropping Circular Area from bitmap in android http://stackoverflow.com/questions/11932805/cropping-circular-area-from-bitmap-in-android transparent which is outside the circle. Can anybody help me this regard Best Regards Altaf android android layout gui graphics share improve this question After long brainstorming I have found the solution public Bitmap getCroppedBitmap..
decompiling DEX into Java sourcecode http://stackoverflow.com/questions/1249973/decompiling-dex-into-java-sourcecode
How can I get a Dialog style activity window to fill the screen? http://stackoverflow.com/questions/1362723/how-can-i-get-a-dialog-style-activity-window-to-fill-the-screen small inside a dialog window but have it expand to full screen size without its content resizing as well android gui dialog share improve this question I found the solution In your activity which has the Theme.Dialog style set do this..
Bind service to activity in Android http://stackoverflow.com/questions/1916253/bind-service-to-activity-in-android performs the playback. My question is how to best communicate between the activity and the service e.g. updating the gui based on the player state . I know that I can bind the service to the activity using onBind but if I understand correctly..
Android - Way to appear bordered text on the TextView? http://stackoverflow.com/questions/2026873/android-way-to-appear-bordered-text-on-the-textview Way to appear bordered text on the TextView Is there a way to appear bordered text on the TextView android gui custom controls border share improve this question I would suggest to extend TextView See Android Custom Component Guide..
Custom fonts and XML layouts (Android) http://stackoverflow.com/questions/2376250/custom-fonts-and-xml-layouts-android a custom look I don't particularly want to have to manually change the font for every new widget I add. java android gui interface fonts share improve this question You can extend TextView to set custom fonts as I learned here . TextViewPlus.java..
How to align views at the bottom of the screen? http://stackoverflow.com/questions/2386866/how-to-align-views-at-the-bottom-of-the-screen layout_toLeftOf @id Button android layout_height wrap_content EditText RelativeLayout RelativeLayout android xml gui android layout share improve this question I think you should try a relative layout . If you have a relative layout..
Getting rid of the gradient at the top of an Activity (Android) http://stackoverflow.com/questions/2931953/getting-rid-of-the-gradient-at-the-top-of-an-activity-android at the top of my screen the very top of the blue in the screenshot below... below the notification bar android gui share improve this question This is themable look at the windowContentOverlay attribute. In particular you can create..
Effective Android Programming Techniques [closed] http://stackoverflow.com/questions/2961049/effective-android-programming-techniques Edit XML files with the text editor After the first couple of layout screens stop using the slow moving 'properties' gui to change properties. Drop the items using the gui. Use the up down arrows on the far right outline to get the hierarchy.. couple of layout screens stop using the slow moving 'properties' gui to change properties. Drop the items using the gui. Use the up down arrows on the far right outline to get the hierarchy of views and layouts correct then edit the XML file..
Android: How to avoid that clicking on a Notification calls onCreate() http://stackoverflow.com/questions/3378193/android-how-to-avoid-that-clicking-on-a-notification-calls-oncreate I just don't understand them completely and wasn't ever able to implement the things like I'd like to. java android gui notifications share improve this question To bring your app to the foreground if it is running already you need to set..
Remove the bottom line border in tab bar? (And change selected color) http://stackoverflow.com/questions/3543478/remove-the-bottom-line-border-in-tab-bar-and-change-selected-color And is it possible to change the yellowish color to something else layout xml http pastebin.com M2KqtH1r android gui share improve this question In AndroidManifest.xml activity android name .ActivityName android theme @style tabTheme..
New Activity in Android “enter from the side” http://stackoverflow.com/questions/4807131/new-activity-in-android-enter-from-the-side takes place on the screen. I want to do it in my app with buttonclicks it's the sliding i am after. THanks android gui activity screen android sliding share improve this question In android OS 2.1 or later I think you can use the OverridePendingTransition..
Is there a view for inputing integers in Android? http://stackoverflow.com/questions/523510/is-there-a-view-for-inputing-integers-in-android view itself. Does it exists It is for a dialog. A ready made dialog to request an integer would also help. android gui user interface integer share improve this question The NumberPicker widget is probably what you want. Unfortunatly it's..
How do I display the current value of an Android Preference in the Preference summary? http://stackoverflow.com/questions/531427/how-do-i-display-the-current-value-of-an-android-preference-in-the-preference-su of their type so that it work with EditTextPreference ListPreference etc. with minimal amount of coding . android gui preferences share improve this question There are ways to make this a more generic solution if that suits your needs...
Line-breaking widget layout for Android http://stackoverflow.com/questions/549451/line-breaking-widget-layout-for-android a layout or combination of layouts and parameters or do I have to implement my own ViewGroup for this java android gui layout share improve this question I made my own layout that does what I want but it is quite limited at the moment...
http://stackoverflow.com/questions/5692804/how-to-make-text-glow Please also tell me what things i need to create something like this Do i need a Special font for this android gui graphics textview share improve this question How about setting a blue shadow for the textview by using android shadowColor..
setting up dynamic listactivity http://stackoverflow.com/questions/6638701/setting-up-dynamic-listactivity up dynamic listactivity Please guide whats wrong with the following code that its not creating proper list activity including dynamic image and their description.. be seen only one image is loaded with no description and for the rest there are no image even there is no space please guide whats wrong with the xml and code . Here is the code main class public class Test extends ListActivity @Override public.. super.onCreate savedInstanceState setContentView R.layout.listplaceholder install handler for processing gui update messages ArrayList HashMap String Object mylist new ArrayList HashMap String Object JSONObject json JSONfunctions.getJSONfromURL..
Using viewpager in my application http://stackoverflow.com/questions/8392520/using-viewpager-in-my-application
GUI Design Tools to mock up iPhone & Android applications [closed] http://stackoverflow.com/questions/929875/gui-design-tools-to-mock-up-iphone-android-applications it works. Ideally though I'd want a tool which is web based for easier collaboration. Any suggestions iphone android gui mockups share improve this question MIT was google has an experimental development environment for android that contains..
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