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2014/10/16 ¤W¤È 08:13:57
android Programming Glossary: gaveWhy start using -libraryjars when I never needed it before? http://stackoverflow.com/questions/11006305/why-start-using-libraryjars-when-i-never-needed-it-before contains scala and I don't know what scala is. But that gave me the idea of placing a dontwarn on my own application package..
Android WebView JellyBean -> Should not happen: no rect-based-test nodes found http://stackoverflow.com/questions/12090899/android-webview-jellybean-should-not-happen-no-rect-based-test-nodes-found up and it used to never respond to clicks taps .. and gave a frozen kind of feel. So I just tried replacing 'touchend'..
http://stackoverflow.com/questions/13744565/android-device-id-confusion Also note that there was a bug in Froyo where many devices gave themselves the same ANDROID_ID. This is the bug Other identifiers..
http://stackoverflow.com/questions/2220949/handling-large-bitmaps images using BitmapFactory Options sample size 2 . This gave a better output no OOMs but this affects the quality of smaller..
how to change text in Android TextView http://stackoverflow.com/questions/2300169/how-to-change-text-in-android-textview
How to group a 3x3 grid of radio buttons? http://stackoverflow.com/questions/2381560/how-to-group-a-3x3-grid-of-radio-buttons would notice that they were part of the same radio group gave each group the same ID but this didn't work. Is there any way..
How can I avoid garbage collection delays in Java games? (Best Practices) [closed] http://stackoverflow.com/questions/2484079/how-can-i-avoid-garbage-collection-delays-in-java-games-best-practices perfect fonts made specifically for each game here I just gave you an example of how to cache system Java font but obviously..
How to pick an image from gallery (SD Card) for my app in Android? http://stackoverflow.com/questions/2507898/how-to-pick-an-image-from-gallery-sd-card-for-my-app-in-android
http://stackoverflow.com/questions/2808796/what-is-pending-intent and that application sends broadcasts the Intent you gave they will execute the Intent with their own permissions. But..
How to Set Opacity (Alpha) for View in Android http://stackoverflow.com/questions/2838757/how-to-set-opacity-alpha-for-view-in-android the java side I tried Button01.mutate .SetAlpha 100 but it gave me an error. android button view opacity share improve this..
Webservice credentials - OpenID/Android AccountManager? http://stackoverflow.com/questions/3352592/webservice-credentials-openid-android-accountmanager On the GAE side we simply enabled federated login which gave us OpenID. On mobile devices when user needs to login we present..
How can I do something like a FlowLayout in Android? http://stackoverflow.com/questions/4474237/how-can-i-do-something-like-a-flowlayout-in-android share improve this question If you watch the talk I gave at the Devoxx University day available on parleys.com you will..
Android, Java: HTTP POST Request http://stackoverflow.com/questions/4543894/android-java-http-post-request the user with username and password. The Web service guy gave me following information to construct HTTP Post request. POST..
Android MapView -setting zoom automatically until all ItemizedOverlay's are visible http://stackoverflow.com/questions/5241487/android-mapview-setting-zoom-automatically-until-all-itemizedoverlays-are-visi new GeoPoint maxLat minLat 2 maxLon minLon 2 edit Ryan gave a nice suggestion to put a padding so that some of the point..
Using Android to submit to a Google Spreadsheet Form http://stackoverflow.com/questions/6174962/using-android-to-submit-to-a-google-spreadsheet-form of the form POST url I was able to find that the url it gave when viewing the source had encoding issues of it's own in it...
How to open a pdf stored either in res/raw or assets folder? http://stackoverflow.com/questions/6491210/how-to-open-a-pdf-stored-either-in-res-raw-or-assets-folder put the pdf file in the asset folder of the project and it gave no errors. This is how i've tried to show the pdf File pdfFile..
Howto do a simple ftp get file on Android http://stackoverflow.com/questions/7053513/howto-do-a-simple-ftp-get-file-on-android improve this question Whew I finally got it going. I gave up on the simple way that works in webOS and WPF C# where you..
Android Paint: .measureText() vs .getTextBounds() http://stackoverflow.com/questions/7549182/android-paint-measuretext-vs-gettextbounds and found that it returns a different higher value. I gave it a try and found it correct. Why do they report different..
LED flashlight on Galaxy Nexus controllable by what API? http://stackoverflow.com/questions/8876843/led-flashlight-on-galaxy-nexus-controllable-by-what-api I didn't find a good solution to hide it so I just gave it a size of 1x1dip and positioned it underneath a button....
Phonegap input type password field focus http://stackoverflow.com/questions/9906956/phonegap-input-type-password-field-focus was on ALL android devices too Regardless of version. I gave up on all of this and just made my own KeyboardView . I'm a..
Why start using -libraryjars when I never needed it before? http://stackoverflow.com/questions/11006305/why-start-using-libraryjars-when-i-never-needed-it-before developer himself dontwarn scala. I'm not using anything that contains scala and I don't know what scala is. But that gave me the idea of placing a dontwarn on my own application package dontwarn com.bta. That did the trick. For the record the..
Android WebView JellyBean -> Should not happen: no rect-based-test nodes found http://stackoverflow.com/questions/12090899/android-webview-jellybean-should-not-happen-no-rect-based-test-nodes-found coded using 'touchend' in jquery bind this error was coming up and it used to never respond to clicks taps .. and gave a frozen kind of feel. So I just tried replacing 'touchend' with 'click' in bind and it worked responded to clicks Taps..
http://stackoverflow.com/questions/13744565/android-device-id-confusion portions of the device lifetime but cannot be relied on. Also note that there was a bug in Froyo where many devices gave themselves the same ANDROID_ID. This is the bug Other identifiers There are a number of other things that can be used identify..
http://stackoverflow.com/questions/2220949/handling-large-bitmaps InputStream method. So I chose to downsample the images using BitmapFactory Options sample size 2 . This gave a better output no OOMs but this affects the quality of smaller images. How should I handle such cases Is there a way to..
how to change text in Android TextView http://stackoverflow.com/questions/2300169/how-to-change-text-in-android-textview
How to group a 3x3 grid of radio buttons? http://stackoverflow.com/questions/2381560/how-to-group-a-3x3-grid-of-radio-buttons I was hoping that the radio buttons in different table rows would notice that they were part of the same radio group gave each group the same ID but this didn't work. Is there any way I can group all of these buttons into a single radio group..
How can I avoid garbage collection delays in Java games? (Best Practices) [closed] http://stackoverflow.com/questions/2484079/how-can-i-avoid-garbage-collection-delays-in-java-games-best-practices often fonts are actually not system Java fonts but pixel perfect fonts made specifically for each game here I just gave you an example of how to cache system Java font but obviously you could also cache reuse a pixel perfect bitmapped font..
How to pick an image from gallery (SD Card) for my app in Android? http://stackoverflow.com/questions/2507898/how-to-pick-an-image-from-gallery-sd-card-for-my-app-in-android
http://stackoverflow.com/questions/2808796/what-is-pending-intent piece of code . If you give the foreign application an Intent and that application sends broadcasts the Intent you gave they will execute the Intent with their own permissions. But if you instead give the foreign application a PendingIntent..
How to Set Opacity (Alpha) for View in Android http://stackoverflow.com/questions/2838757/how-to-set-opacity-alpha-for-view-in-android set on the java side or can I set in the main.xml file On the java side I tried Button01.mutate .SetAlpha 100 but it gave me an error. android button view opacity share improve this question I just found your question while having the similar..
Webservice credentials - OpenID/Android AccountManager? http://stackoverflow.com/questions/3352592/webservice-credentials-openid-android-accountmanager and does not play well with mobile devices but is doable. On the GAE side we simply enabled federated login which gave us OpenID. On mobile devices when user needs to login we present to them a list op OpenID authenticators Google Yahoo etc....
How can I do something like a FlowLayout in Android? http://stackoverflow.com/questions/4474237/how-can-i-do-something-like-a-flowlayout-in-android How can I do something like a FlowLayout in Android android share improve this question If you watch the talk I gave at the Devoxx University day available on parleys.com you will learn how to do it yourself. During the talk I wrote a FlowLayout..
Android, Java: HTTP POST Request http://stackoverflow.com/questions/4543894/android-java-http-post-request to do a http post request to a web service for authenticating the user with username and password. The Web service guy gave me following information to construct HTTP Post request. POST login dologin HTTP 1.1 Host webservice.companyname.com Content..
Android MapView -setting zoom automatically until all ItemizedOverlay's are visible http://stackoverflow.com/questions/5241487/android-mapview-setting-zoom-automatically-until-all-itemizedoverlays-are-visi maxLat minLat Math.abs maxLon minLon mapController.animateTo new GeoPoint maxLat minLat 2 maxLon minLon 2 edit Ryan gave a nice suggestion to put a padding so that some of the point don't lie on the edges thanks Ryan double fitFactor 1.5 mapController.zoomToSpan..
Using Android to submit to a Google Spreadsheet Form http://stackoverflow.com/questions/6174962/using-android-to-submit-to-a-google-spreadsheet-form on. Through messing with manually encoding answers to the end of the form POST url I was able to find that the url it gave when viewing the source had encoding issues of it's own in it. Here's the url from source form action https spreadsheets.google.com..
How to open a pdf stored either in res/raw or assets folder? http://stackoverflow.com/questions/6491210/how-to-open-a-pdf-stored-either-in-res-raw-or-assets-folder project errors when i put the pdf file there. So i tried to put the pdf file in the asset folder of the project and it gave no errors. This is how i've tried to show the pdf File pdfFile new File res raw file.pdf Uri path Uri.fromFile pdfFile Intent..
Howto do a simple ftp get file on Android http://stackoverflow.com/questions/7053513/howto-do-a-simple-ftp-get-file-on-android and URLConnection for ftp Thanks android ftpwebrequest share improve this question Whew I finally got it going. I gave up on the simple way that works in webOS and WPF C# where you can just do a ftp ... you have to use the FTPClient package...
Android Paint: .measureText() vs .getTextBounds() http://stackoverflow.com/questions/7549182/android-paint-measuretext-vs-gettextbounds filled by getTextBounds . To my surprise I tested .measureText and found that it returns a different higher value. I gave it a try and found it correct. Why do they report different widths How can I correctly obtain the height and width I mean..
LED flashlight on Galaxy Nexus controllable by what API? http://stackoverflow.com/questions/8876843/led-flashlight-on-galaxy-nexus-controllable-by-what-api invisible or a height and width of 0 won't work. Unfortunately I didn't find a good solution to hide it so I just gave it a size of 1x1dip and positioned it underneath a button.. To expand on above paragraph Don't have enough rep to reply..
Phonegap input type password field focus http://stackoverflow.com/questions/9906956/phonegap-input-type-password-field-focus
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