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2014/10/16 ¤W¤È 08:13:06
android Programming Glossary: endedhow to create custom UI for android MediaController http://stackoverflow.com/questions/12482203/how-to-create-custom-ui-for-android-mediacontroller question I had the same problem on a recent project and ended up creating a custom implementation based off the stock MediaController...
How to make a phone call in android and come back to my activity when the call is done? http://stackoverflow.com/questions/1556987/how-to-make-a-phone-call-in-android-and-come-back-to-my-activity-when-the-call-i question use a PhoneStateListener to see when the call is ended. you will most likely need to trigger the listener actions to..
Playing HTML5 video on fullscreen in android webview http://stackoverflow.com/questions/15768837/playing-html5-video-on-fullscreen-in-android-webview instance . Register for the video events via Javascript onended for example and handle what I need back in JAVA via JavascriptInterface.. the VideoEnabledWebChromeClient to detect the HTML5 video ended event and exit full screen. Note The web page must only contain.. only contain one video tag in order for the HTML5 video ended event to work. This could be improved if needed see Javascript..
How to maintain multi layers of ImageViews and keep their aspect ratio based on the largest one? http://stackoverflow.com/questions/16729169/how-to-maintain-multi-layers-of-imageviews-and-keep-their-aspect-ratio-based-on mDrawMatrix alpha pendingAnimations true else animation ended set it to null layer.animation null draw canvas layer.drawable..
Getting frames from Video Image in Android http://stackoverflow.com/questions/1893072/getting-frames-from-video-image-in-android android camera share improve this question Ok what we ended up doing is using the onPreviewFrame method and decoding the..
Changing Locale within the app itself http://stackoverflow.com/questions/2264874/changing-locale-within-the-app-itself Activity. Playing with a code for a while I have ended up with the following approach I have extended android.app.Application.. I have ended up with the following approach I have extended android.app.Application and added the following code public..
How do I pause Flash content in an Android WebView when my activity isn't visible? http://stackoverflow.com/questions/3431351/how-do-i-pause-flash-content-in-an-android-webview-when-my-activity-isnt-visibl be greatly appreciated Update Here is the function we ended up adding to our activity to get this to work. We call it with..
Custom ImageView with drop shadow http://stackoverflow.com/questions/3693234/custom-imageview-with-drop-shadow I don't foresee any more answers on this one so what I ended up going with for now is just a solution for rectangular images...
Multiple Table SQLite DB Adapter(s) in Android? http://stackoverflow.com/questions/4063510/multiple-table-sqlite-db-adapters-in-android improve this question Here is the solution I eventually ended up implementing. It's kind of a mash up from info gained in..
When Can I First Measure a View? http://stackoverflow.com/questions/4393612/when-can-i-first-measure-a-view good for performance. EDIT by kcoppock Here's what I ended up doing from this code. Gautier's answer got me to this point.. this answer with modification than answer it myself. I ended up using the ViewTreeObserver's addOnGlobalLayoutListener method..
Android: Want to set custom fonts for whole application not runtime http://stackoverflow.com/questions/4395309/android-want-to-set-custom-fonts-for-whole-application-not-runtime to implementing something like this myself and how I ended up doing it was making a function such as this public static..
enable/disable zoom in Android WebView http://stackoverflow.com/questions/5125851/enable-disable-zoom-in-android-webview no elegant way to accomplish what you are asking. What I ended up doing was subclassing WebView and overriding OnTouchEvent..
android: check if a service is running http://stackoverflow.com/questions/600207/android-check-if-a-service-is-running same problem not long ago. Since my service was local I ended up simply using a static field in the service class to toggle..
How do I convert ppi into dpi for Android images? http://stackoverflow.com/questions/6930031/how-do-i-convert-ppi-into-dpi-for-android-images the web for the conversion between the two but never ended up with any proper formula. I know that the Android documentation..
Slowing speed of Viewpager controller in android http://stackoverflow.com/questions/8155257/slowing-speed-of-viewpager-controller-in-android the important method smoothScrollTo can't be overridden. I ended up fixing this by extending Scroller with this code public class..
Creating an Android trial application that expires after a fixed time period http://stackoverflow.com/questions/995719/creating-an-android-trial-application-that-expires-after-a-fixed-time-period the app after that check to see if the trial period has ended. This is easy to circumvent because uninstalling and reinstalling.. to do these checks in the onCreate. If the expiration has ended popup an AlertDialog with a market link to the full version..
how to create custom UI for android MediaController http://stackoverflow.com/questions/12482203/how-to-create-custom-ui-for-android-mediacontroller android video player mediacontroller share improve this question I had the same problem on a recent project and ended up creating a custom implementation based off the stock MediaController. It adds a fullscreen button at the far right but..
How to make a phone call in android and come back to my activity when the call is done? http://stackoverflow.com/questions/1556987/how-to-make-a-phone-call-in-android-and-come-back-to-my-activity-when-the-call-i Uri.parse url android share improve this question use a PhoneStateListener to see when the call is ended. you will most likely need to trigger the listener actions to wait for a the call to start wait until changed from PHONE_STATE_OFFHOOK..
Playing HTML5 video on fullscreen in android webview http://stackoverflow.com/questions/15768837/playing-html5-video-on-fullscreen-in-android-webview this is possible ViewSurfaceView doesn't hold its owner's instance . Register for the video events via Javascript onended for example and handle what I need back in JAVA via JavascriptInterface I found this solution isn't reliable because while.. The owner VideoEnabledWebView. Passing it will enable the VideoEnabledWebChromeClient to detect the HTML5 video ended event and exit full screen. Note The web page must only contain one video tag in order for the HTML5 video ended event to.. video ended event and exit full screen. Note The web page must only contain one video tag in order for the HTML5 video ended event to work. This could be improved if needed see Javascript code . public VideoEnabledWebChromeClient View activityNonVideoView..
How to maintain multi layers of ImageViews and keep their aspect ratio based on the largest one? http://stackoverflow.com/questions/16729169/how-to-maintain-multi-layers-of-imageviews-and-keep-their-aspect-ratio-based-on matrix animationFrameMatrix draw canvas layer.drawable mDrawMatrix alpha pendingAnimations true else animation ended set it to null layer.animation null draw canvas layer.drawable mDrawMatrix 255 if pendingAnimations invalidate if..
Getting frames from Video Image in Android http://stackoverflow.com/questions/1893072/getting-frames-from-video-image-in-android could crash. So what is the right way to do this java android camera share improve this question Ok what we ended up doing is using the onPreviewFrame method and decoding the data in a seperate Thread using a method which can be found..
Changing Locale within the app itself http://stackoverflow.com/questions/2264874/changing-locale-within-the-app-itself configuration change e.g. screen rotation and only in that particular Activity. Playing with a code for a while I have ended up with the following approach I have extended android.app.Application and added the following code public class MyApplication.. in that particular Activity. Playing with a code for a while I have ended up with the following approach I have extended android.app.Application and added the following code public class MyApplication extends Application private Locale locale..
How do I pause Flash content in an Android WebView when my activity isn't visible? http://stackoverflow.com/questions/3431351/how-do-i-pause-flash-content-in-an-android-webview-when-my-activity-isnt-visibl and Dolphin Browser but not in my app. Any ideas solutions would be greatly appreciated Update Here is the function we ended up adding to our activity to get this to work. We call it with onPause in the activity's onPause function and onResume in..
Custom ImageView with drop shadow http://stackoverflow.com/questions/3693234/custom-imageview-with-drop-shadow imageview dropshadow share improve this question Okay I don't foresee any more answers on this one so what I ended up going with for now is just a solution for rectangular images. I've used the following NinePatch along with the appropriate..
Multiple Table SQLite DB Adapter(s) in Android? http://stackoverflow.com/questions/4063510/multiple-table-sqlite-db-adapters-in-android adapters per table android sqlite sqlite3 share improve this question Here is the solution I eventually ended up implementing. It's kind of a mash up from info gained in the Commonsware books and some stuff around the web that I wish..
When Can I First Measure a View? http://stackoverflow.com/questions/4393612/when-can-i-first-measure-a-view bit complicated for what you are trying to achieve and not really good for performance. EDIT by kcoppock Here's what I ended up doing from this code. Gautier's answer got me to this point so I'd rather accept this answer with modification than answer.. Gautier's answer got me to this point so I'd rather accept this answer with modification than answer it myself. I ended up using the ViewTreeObserver's addOnGlobalLayoutListener method instead like so this is in onCreate final TextView tv TextView..
Android: Want to set custom fonts for whole application not runtime http://stackoverflow.com/questions/4395309/android-want-to-set-custom-fonts-for-whole-application-not-runtime R.id.tv3 tv3.setTypeface tf EDIT So I just got around to implementing something like this myself and how I ended up doing it was making a function such as this public static void setLayoutFont Typeface tf TextView...params for TextView..
enable/disable zoom in Android WebView http://stackoverflow.com/questions/5125851/enable-disable-zoom-in-android-webview at the source code for WebView and I concluded that there is no elegant way to accomplish what you are asking. What I ended up doing was subclassing WebView and overriding OnTouchEvent . In OnTouchEvent for ACTION_DOWN I check how many pointers..
android: check if a service is running http://stackoverflow.com/questions/600207/android-check-if-a-service-is-running on. android service share improve this question I had the same problem not long ago. Since my service was local I ended up simply using a static field in the service class to toggle state as described by hackbod here http groups.google.com..
How do I convert ppi into dpi for Android images? http://stackoverflow.com/questions/6930031/how-do-i-convert-ppi-into-dpi-for-android-images says Android will require images set in dpi. I have searched the web for the conversion between the two but never ended up with any proper formula. I know that the Android documentation describes the relation as px dp dpi 160 . But my problem..
Slowing speed of Viewpager controller in android http://stackoverflow.com/questions/8155257/slowing-speed-of-viewpager-controller-in-android requesting to scroll. Extending ViewPager didn't work as the important method smoothScrollTo can't be overridden. I ended up fixing this by extending Scroller with this code public class FixedSpeedScroller extends Scroller private int mDuration..
Creating an Android trial application that expires after a fixed time period http://stackoverflow.com/questions/995719/creating-an-android-trial-application-that-expires-after-a-fixed-time-period a file database or shared preferences and every time you run the app after that check to see if the trial period has ended. This is easy to circumvent because uninstalling and reinstalling will allow the user to have another trial period. The.. setting up a webserver and such. It is always good practice to do these checks in the onCreate. If the expiration has ended popup an AlertDialog with a market link to the full version of the app. Only include an OK button and once the user clicks..
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