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2014/10/16 ¤W¤È 08:21:28
android Programming Glossary: planabout android image size and assets sizes http://stackoverflow.com/questions/11581649/about-android-image-size-and-assets-sizes well. What this means is if you're doing a 48dip image and plan to support up to xhdpi resolution you should start with a 96px..
Create PDU for Android that works with SmsMessage.createFromPdu() (GSM 3gpp) http://stackoverflow.com/questions/12335642/create-pdu-for-android-that-works-with-smsmessage-createfrompdu-gsm-3gpp Which obviously isn't valid... Side Notes I don't plan on doing anything with the PDU besides local use I do not want..
Does Android support near real time push notification http://stackoverflow.com/questions/1243066/does-android-support-near-real-time-push-notification SMS in very very small packets charged as part of the data plan not as incoming messages. I would like to know if using Android.. .. besides which it's like drip draining the data plan. android push notification share improve this question As..
How can I update information in an Android Activity from a background Service http://stackoverflow.com/questions/2468874/how-can-i-update-information-in-an-android-activity-from-a-background-service ActivityList of information when the application starts I plan to start a Service that will be constantly calculating the data..
http://stackoverflow.com/questions/2471417/embedding-ads-on-android-app I will ever release a fee application without ads and I plan on going back and adding ads to any of my apps that are currently..
Detect application heap size in Android http://stackoverflow.com/questions/2630158/detect-application-heap-size-in-android devices in a way that conserves memory. Finally if you do plan to go over the number of megabytes specified in getMemoryClass..
Effective Android Programming Techniques [closed] http://stackoverflow.com/questions/2961049/effective-android-programming-techniques ctrl space shortcut to bring up possible completions and explanations of the properties. Plan on Piracy in the MarketPlace Google.. scammers are trying to game the system in many ways. Don't plan on making a living solely from AppStore revenues nor plan on.. plan on making a living solely from AppStore revenues nor plan on Google being responsive. Use LogCat It can be difficult in..
Android - How To Override the “Back” button so it doesn't Finish() my Activity? http://stackoverflow.com/questions/3141996/android-how-to-override-the-back-button-so-it-doesnt-finish-my-activity to catch back key make sure not to call super Also if you plan on having a service run in the background make sure to look..
Android Launcher label vs. activity title http://stackoverflow.com/questions/3488664/android-launcher-label-vs-activity-title in the Activity. This may be important to you if you plan to use the native ActionBar in SDK 11 which uses Icon and Logo..
http://stackoverflow.com/questions/3660209/display-animated-gif but what I need is to display animated gif directly. My plan is to break animated GIF to frames and add each frame as drawable..
Android question: implementing a rich text editor? http://stackoverflow.com/questions/4283755/android-question-implementing-a-rich-text-editor help me on the numbered list. As to the table my initial plan is to extend the LineBackgroundSpan and draw all the table borders..
Concise way of writing new DialogPreference classes? http://stackoverflow.com/questions/4505845/concise-way-of-writing-new-dialogpreference-classes myKey2 myView.getValue2 editor.commit c If you plan to supply default values from an inflated xml then you need..
http://stackoverflow.com/questions/5796611/dialog-throwing-unable-to-add-window-token-null-is-not-for-an-application-wi and does not depend on the activities life cycle. If you plan on keeping long lived objects that need a context remember the..
Creating a custom layout for preferences http://stackoverflow.com/questions/6194116/creating-a-custom-layout-for-preferences I want to add say a Button how do I go about doing that I plan to design the application so that when the user touches a certain..
Android project using httpclient --> http.client (apache), post/get method http://stackoverflow.com/questions/874227/android-project-using-httpclient-http-client-apache-post-get-method something like HttpHelper which is still a moving target I plan to move this to it's own Android util project at some point..
Custom ListView adapter, strange ImageView behavior http://stackoverflow.com/questions/9754057/custom-listview-adapter-strange-imageview-behavior position return v This should work well if you don't plan to dynamically modify the list remove add rows otherwise you'll.. your row data another approach and the right one if you plan to do something if the user clicks that image besides changing..
about android image size and assets sizes http://stackoverflow.com/questions/11581649/about-android-image-size-and-assets-sizes expect any to for a while if ever so it's safe to ignore as well. What this means is if you're doing a 48dip image and plan to support up to xhdpi resolution you should start with a 96px image 144px if you want native assets for xxhdpi and make..
Create PDU for Android that works with SmsMessage.createFromPdu() (GSM 3gpp) http://stackoverflow.com/questions/12335642/create-pdu-for-android-that-works-with-smsmessage-createfrompdu-gsm-3gpp 555 message helloworld 1100038155f50000aa0ae8329bfdbebfe56c32 Which obviously isn't valid... Side Notes I don't plan on doing anything with the PDU besides local use I do not want hard coded PDU's in my code because I'm not reusing the PDU...
Does Android support near real time push notification http://stackoverflow.com/questions/1243066/does-android-support-near-real-time-push-notification phone app response time. This is sent as data rather than SMS in very very small packets charged as part of the data plan not as incoming messages. I would like to know if using Android there is either a similar facility or whether it's possible.. want to to be polling that heavily just to check for notification .. besides which it's like drip draining the data plan. android push notification share improve this question As of June 26 2012 Google Cloud Messaging is the preferred way..
How can I update information in an Android Activity from a background Service http://stackoverflow.com/questions/2468874/how-can-i-update-information-in-an-android-activity-from-a-background-service am trying to create a simple Android application that has a ActivityList of information when the application starts I plan to start a Service that will be constantly calculating the data it will be changing and I want the ActivityList to be in..
http://stackoverflow.com/questions/2471417/embedding-ads-on-android-app adding ads to it. Now that I have done it I don't think I will ever release a fee application without ads and I plan on going back and adding ads to any of my apps that are currently free and do not have ads. Feel free to ask any questions..
Detect application heap size in Android http://stackoverflow.com/questions/2630158/detect-application-heap-size-in-android if all else fails might be to limit functionality for such devices in a way that conserves memory. Finally if you do plan to go over the number of megabytes specified in getMemoryClass my advice would be to work long and hard on the saving and..
Effective Android Programming Techniques [closed] http://stackoverflow.com/questions/2961049/effective-android-programming-techniques layouts correct then edit the XML file directly and use the ctrl space shortcut to bring up possible completions and explanations of the properties. Plan on Piracy in the MarketPlace Google has not made the MarketPlace a Happy Place. Apps are copied.. reposted with changed names to funnel money around. Lots of scammers are trying to game the system in many ways. Don't plan on making a living solely from AppStore revenues nor plan on Google being responsive. Use LogCat It can be difficult in.. scammers are trying to game the system in many ways. Don't plan on making a living solely from AppStore revenues nor plan on Google being responsive. Use LogCat It can be difficult in Android to figure out 'what went wrong'. Run the application..
Android - How To Override the “Back” button so it doesn't Finish() my Activity? http://stackoverflow.com/questions/3141996/android-how-to-override-the-back-button-so-it-doesnt-finish-my-activity true when you have KEY_BACK you just need the following to catch back key make sure not to call super Also if you plan on having a service run in the background make sure to look at startForeground and make sure to have an ongoing notification..
Android Launcher label vs. activity title http://stackoverflow.com/questions/3488664/android-launcher-label-vs-activity-title
http://stackoverflow.com/questions/3660209/display-animated-gif uses animation saved as frames in application resources but what I need is to display animated gif directly. My plan is to break animated GIF to frames and add each frame as drawable to AnimationDrawable. Does anyone know how to extract..
Android question: implementing a rich text editor? http://stackoverflow.com/questions/4283755/android-question-implementing-a-rich-text-editor bullet appereances. Extending the LeadingMarginSpan should help me on the numbered list. As to the table my initial plan is to extend the LineBackgroundSpan and draw all the table borders in the drawBackground override. However I still need..
Concise way of writing new DialogPreference classes? http://stackoverflow.com/questions/4505845/concise-way-of-writing-new-dialogpreference-classes getEditor editor.putString myKey1 myView.getValue1 editor.putString myKey2 myView.getValue2 editor.commit c If you plan to supply default values from an inflated xml then you need to implement also the onGetDefaultValue TypedArray a int index..
http://stackoverflow.com/questions/5796611/dialog-throwing-unable-to-add-window-token-null-is-not-for-an-application-wi This context will live as long as your application is alive and does not depend on the activities life cycle. If you plan on keeping long lived objects that need a context remember the application object. You can obtain it easily by calling Context.getApplicationContext..
Creating a custom layout for preferences http://stackoverflow.com/questions/6194116/creating-a-custom-layout-for-preferences and recommended layout provided by PreferenceActivity but if I want to add say a Button how do I go about doing that I plan to design the application so that when the user touches a certain item on the main activity screen it goes to a 'submenu'..
Android project using httpclient --> http.client (apache), post/get method http://stackoverflow.com/questions/874227/android-project-using-httpclient-http-client-apache-post-get-method . I use a helper class for example something like HttpHelper which is still a moving target I plan to move this to it's own Android util project at some point and support binary data haven't gotten there yet to help with..
Custom ListView adapter, strange ImageView behavior http://stackoverflow.com/questions/9754057/custom-listview-adapter-strange-imageview-behavior retrieve it in the onClick method favImage.setTag new Integer position return v This should work well if you don't plan to dynamically modify the list remove add rows otherwise you'll have to take care of also modifying that list of imageStatus.. of imageStatus to reflect the changes. You didn't say what was your row data another approach and the right one if you plan to do something if the user clicks that image besides changing it is to incorporate the status of the image in the row's..
Effective Android Programming Techniques [closed] http://stackoverflow.com/questions/2961049/effective-android-programming-techniques XML file directly and use the ctrl space shortcut to bring up possible completions and explanations of the properties. Plan on Piracy in the MarketPlace Google has not made the MarketPlace a Happy Place. Apps are copied and reposted with changed..
How to start a Service when .apk is Installed for the first time http://stackoverflow.com/questions/8531926/how-to-start-a-service-when-apk-is-installed-for-the-first-time saw many links from which the answer was that its not possible but I guess it is surely possible. Just have a look at PlanB Application on the Android Market that does fulfil my requirement. Below is my Manifest file how I tried but the Service.. manifest android android layout android emulator android widget share improve this question Fortunately Plan B does not work on Android 3.1 as tested on a XOOM and a Galaxy Nexus. What Plan B does is exploit a security hole that.. improve this question Fortunately Plan B does not work on Android 3.1 as tested on a XOOM and a Galaxy Nexus. What Plan B does is exploit a security hole that could be used by drive by malware which is specifically why Android prevents it from..
Service not available in geoCoder http://stackoverflow.com/questions/9272918/service-not-available-in-geocoder target API x As a workaround you can use Google Map Here is my GeocoderHelper class that provides a 'Google Map' B Plan in case Geocoder start to fails. In my case I am just interested in CityName but you can basically get any data availalbe.. succeed return cityName else i.e. Geocoder failed return fetchCityNameUsingGoogleMap Geocoder failed Our B Plan Google Map private String fetchCityNameUsingGoogleMap String googleMapUrl http maps.googleapis.com maps api geocode json..
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