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2014/10/16 ¤W¤È 08:25:10
android Programming Glossary: stepWhy retrieving Google Directions for Android using KML data is not working anymore? [duplicate] http://stackoverflow.com/questions/11745314/why-retrieving-google-directions-for-android-using-kml-data-is-not-working-anymo leg jsonRoute.getJSONArray legs .getJSONObject 0 Get the steps for this leg final JSONArray steps leg.getJSONArray steps.. 0 Get the steps for this leg final JSONArray steps leg.getJSONArray steps Number of steps for use in for loop.. steps for this leg final JSONArray steps leg.getJSONArray steps Number of steps for use in for loop final int numSteps steps.length..
How to make a nice looking ListView filter on Android [closed] http://stackoverflow.com/questions/1737009/how-to-make-a-nice-looking-listview-filter-on-android String from earlier into a variable called 'adapter'. Next step is to get the input from the EditText . This actually takes..
Quitting an application - is that frowned upon? http://stackoverflow.com/questions/2033914/quitting-an-application-is-that-frowned-upon contrary to how core applications work. Hehe for every step I take in the Android world I run into some sort of problem..
http://stackoverflow.com/questions/2634991/android-1-6-android-view-windowmanagerbadtokenexception-unable-to-add-window id. The onCreateDialog handler logs fine and I can step through it without an issue but I've attached it since it seems..
Android: Resize a large bitmap file to scaled output file http://stackoverflow.com/questions/3331527/android-resize-a-large-bitmap-file-to-scaled-output-file using inSampleSize with for example 972x648 in a first step and then resizing it to exactly 800x533 in a second step because.. step and then resizing it to exactly 800x533 in a second step because the quality would be poor compared to a direct resizing.. resize approach you tried as a compromise. Here are the steps for anyone browsing Calculate the maximum possible inSampleSize..
Adding a library/JAR to an Eclipse Android project http://stackoverflow.com/questions/3642928/adding-a-library-jar-to-an-eclipse-android-project it known to Eclipse for compilation purposes . Here is the step by step Download the library to your host development system... to Eclipse for compilation purposes . Here is the step by step Download the library to your host development system. Create..
http://stackoverflow.com/questions/4725773/ffmpeg-on-android android MM framework to invoke FFMPEG. Do you have steps procedures code example on integrating FFMPEG on Android StageFright.. android ffmpeg share improve this question Here are the steps I went through in getting ffmpeg to work on Android Build static.. link against the static libraries you've generated in step 1 just add a line similar to this to Android.mk LOCAL_STATIC_LIBRARIES..
Integration ZXing library directly into my Android application http://stackoverflow.com/questions/4782543/integration-zxing-library-directly-into-my-android-application how to make use of the lib to load the scanning function A step to step guide is almost prefered because i just started working.. use of the lib to load the scanning function A step to step guide is almost prefered because i just started working in Eclipse... I've managed to figure it out And down below you can read step by step guide so it hopefully can help others with the same..
Auto Scale TextView Text to Fit within Bounds http://stackoverflow.com/questions/5033012/auto-scale-textview-text-to-fit-within-bounds intense and forces the user to watch the text shrink step by step with every recursion . But I'm sure somebody out there.. and forces the user to watch the text shrink step by step with every recursion . But I'm sure somebody out there has found.. the original text view to measure the height. From there I step down by 2 font pixels and remeasure until I have a size that..
http://stackoverflow.com/questions/6218143/android-post-json-using-http someone point me to an actual tutorial I'm looking for a step by step process with code and explanation of why you do each.. point me to an actual tutorial I'm looking for a step by step process with code and explanation of why you do each step or.. step process with code and explanation of why you do each step or of what that step does. It doesn't need to be a complex simple..
How to call Android contacts list? http://stackoverflow.com/questions/866769/how-to-call-android-contacts-list to your app with the contact's name'. There are three steps to this process. 1 Permissions Add a permission to read contacts.. from the 'select a contact' Activity you launched in step 2. You should check that the returned request code matches the..
Zxing Camera in Portrait mode on Android http://stackoverflow.com/questions/16252791/zxing-camera-in-portrait-mode-on-android is how I put the solutions into a piece and make it works. Step 1 Add following lines to rotate data before buildLuminanceSource.. .buildLuminanceSource rotatedData width height Step 2 Modify getFramingRectInPreview . CameraManager.java rect.left.. rect.bottom cameraResolution.x screenResolution.y Step 3 Disable the check for Landscape Mode in initFromCameraParameters..
how to change text in Android TextView http://stackoverflow.com/questions/2300169/how-to-change-text-in-android-textview this t TextView findViewById R.id.TextView01 t.setText Step One blast egg try Thread.sleep 10000 catch InterruptedException.. Auto generated catch block e.printStackTrace t.setText Step Two fry egg but for some reason only the second text shows up.. just trying to add text to the view so that it displays Step One blast egg Step Two fry egg Then consider using t.appendText..
Background task, progress dialog, orientation change - is there any 100% working solution? http://stackoverflow.com/questions/3821423/background-task-progress-dialog-orientation-change-is-there-any-100-working official solution android share improve this question Step #1 Make your AsyncTask a static inner class or an entirely separate.. an entirely separate class just not a regular inner class. Step #2 Have the AsyncTask hold onto the Activity via a data member.. via a data member set via the constructor and a setter. Step #3 When creating the AsyncTask supply the current Activity to..
ADT requires 'org.eclipse.wst.sse.core 0.0.0' but it could not be found http://stackoverflow.com/questions/4249695/adt-requires-org-eclipse-wst-sse-core-0-0-0-but-it-could-not-be-found releases indigo for the location. Note Step four is not necessary. Only steps one to three are necessary...
Flash video not displaying in WebView for Android 3.0.1 http://stackoverflow.com/questions/5383364/flash-video-not-displaying-in-webview-for-android-3-0-1 ON. Read my question and then the answer. Enjoy Step 1 Simply add this to the tag under your Applications Manifest.. Applications Manifest XML android hardwareAccelerated true Step 2 Load up your app and enjoy your Flash enabled WebView Good..
Code for download video from Youtube on Java, Android http://stackoverflow.com/questions/7203047/code-for-download-video-from-youtube-on-java-android android youtube share improve this question 3 steps Step 1 Check the sorce code HTML of YouTube you'll get the link like.. cnf1.v18.lscache6.c.youtube.com 252Fvideoplayback ... Step 2 Decode the url remove the codes 2B 25 etc create a decoder.. function Uri.decode url to replace invalid escaped octets Step 3 Use the code to download stream URL u null InputStream is..
How to attach javadoc or sources to jars in libs folder? http://stackoverflow.com/questions/9873152/how-to-attach-javadoc-or-sources-to-jars-in-libs-folder the answers from Xavier plastiv VinceFR and Christopher . Step by step guide In order to link the sources and javadoc to a..
Why retrieving Google Directions for Android using KML data is not working anymore? [duplicate] http://stackoverflow.com/questions/11745314/why-retrieving-google-directions-for-android-using-kml-data-is-not-working-anymo only one leg as we don't support waypoints final JSONObject leg jsonRoute.getJSONArray legs .getJSONObject 0 Get the steps for this leg final JSONArray steps leg.getJSONArray steps Number of steps for use in for loop final int numSteps steps.length.. final JSONObject leg jsonRoute.getJSONArray legs .getJSONObject 0 Get the steps for this leg final JSONArray steps leg.getJSONArray steps Number of steps for use in for loop final int numSteps steps.length Set the name of this route.. leg jsonRoute.getJSONArray legs .getJSONObject 0 Get the steps for this leg final JSONArray steps leg.getJSONArray steps Number of steps for use in for loop final int numSteps steps.length Set the name of this route using the start end addresses..
How to make a nice looking ListView filter on Android [closed] http://stackoverflow.com/questions/1737009/how-to-make-a-nice-looking-listview-filter-on-android a variable to make this work I have saved my ArrayAdapter String from earlier into a variable called 'adapter'. Next step is to get the input from the EditText . This actually takes a bit of thought. You could add an OnKeyListener to your EditText..
Quitting an application - is that frowned upon? http://stackoverflow.com/questions/2033914/quitting-an-application-is-that-frowned-upon It is useless with Android's application model. This is also contrary to how core applications work. Hehe for every step I take in the Android world I run into some sort of problem Apparently you cannot quit an application in Android but Android..
http://stackoverflow.com/questions/2634991/android-1-6-android-view-windowmanagerbadtokenexception-unable-to-add-window 2413 I'm creating it by calling showDialog with the display's id. The onCreateDialog handler logs fine and I can step through it without an issue but I've attached it since it seems like I'm missing something @Override public Dialog onCreateDialog..
Android: Resize a large bitmap file to scaled output file http://stackoverflow.com/questions/3331527/android-resize-a-large-bitmap-file-to-scaled-output-file a power of 2 . I would also like to avoid reading the image using inSampleSize with for example 972x648 in a first step and then resizing it to exactly 800x533 in a second step because the quality would be poor compared to a direct resizing.. image using inSampleSize with for example 972x648 in a first step and then resizing it to exactly 800x533 in a second step because the quality would be poor compared to a direct resizing of the original image. To sum up my question Is there a.. No. I'd love for someone to correct me but I accepted the load resize approach you tried as a compromise. Here are the steps for anyone browsing Calculate the maximum possible inSampleSize that still yields an image larger than your target. Load..
Adding a library/JAR to an Eclipse Android project http://stackoverflow.com/questions/3642928/adding-a-library-jar-to-an-eclipse-android-project party library then adding it using Build Path which makes it known to Eclipse for compilation purposes . Here is the step by step Download the library to your host development system. Create a new folder libs in your Eclipse Android project... library then adding it using Build Path which makes it known to Eclipse for compilation purposes . Here is the step by step Download the library to your host development system. Create a new folder libs in your Eclipse Android project. Right click..
http://stackoverflow.com/questions/4725773/ffmpeg-on-android have to buld either an application like RockPlayer or use existing android MM framework to invoke FFMPEG. Do you have steps procedures code example on integrating FFMPEG on Android StageFright Can you please guide me on how can I use this library.. get me started on this Your help is greatly appreciated. android ffmpeg share improve this question Here are the steps I went through in getting ffmpeg to work on Android Build static libraries of ffmpeg for Android. This was achieved by.. java can interact with through JNI. The NDK allows you to easily link against the static libraries you've generated in step 1 just add a line similar to this to Android.mk LOCAL_STATIC_LIBRARIES libavcodec libavformat libavutil libc libz Use the..
Integration ZXing library directly into my Android application http://stackoverflow.com/questions/4782543/integration-zxing-library-directly-into-my-android-application my Android Code project through Eclipse When integrated ... how to make use of the lib to load the scanning function A step to step guide is almost prefered because i just started working in Eclipse. I've tried to make my code project dependant.. Code project through Eclipse When integrated ... how to make use of the lib to load the scanning function A step to step guide is almost prefered because i just started working in Eclipse. I've tried to make my code project dependant of the.. zxing share improve this question UPDATE SOLVED GUIDE I've managed to figure it out And down below you can read step by step guide so it hopefully can help others with the same problem as I had Install Apache Ant See this YouTube video for..
Auto Scale TextView Text to Fit within Bounds http://stackoverflow.com/questions/5033012/auto-scale-textview-text-to-fit-within-bounds the TextView recursively until it is small enough which is memory intense and forces the user to watch the text shrink step by step with every recursion . But I'm sure somebody out there has found a good solution that doesn't involve what I'm doing.. recursively until it is small enough which is memory intense and forces the user to watch the text shrink step by step with every recursion . But I'm sure somebody out there has found a good solution that doesn't involve what I'm doing writing.. This class uses a static layout with the text paint of the original text view to measure the height. From there I step down by 2 font pixels and remeasure until I have a size that fits. At the end if the text still does not fit I append an..
http://stackoverflow.com/questions/6218143/android-post-json-using-http I know there are plenty of examples out there but could someone point me to an actual tutorial I'm looking for a step by step process with code and explanation of why you do each step or of what that step does. It doesn't need to be a complex.. know there are plenty of examples out there but could someone point me to an actual tutorial I'm looking for a step by step process with code and explanation of why you do each step or of what that step does. It doesn't need to be a complex simple.. point me to an actual tutorial I'm looking for a step by step process with code and explanation of why you do each step or of what that step does. It doesn't need to be a complex simple will suffice. Again I know there are a ton of examples..
How to call Android contacts list? http://stackoverflow.com/questions/866769/how-to-call-android-contacts-list you 'call the contacts list function pick a contact then return to your app with the contact's name'. There are three steps to this process. 1 Permissions Add a permission to read contacts data to your application manifest. uses permission android.. override the onActivityResult method to listen for the return from the 'select a contact' Activity you launched in step 2. You should check that the returned request code matches the value you're expecting and that the result code is RESULT_OK..
Zxing Camera in Portrait mode on Android http://stackoverflow.com/questions/16252791/zxing-camera-in-portrait-mode-on-android seen solutions on web but there isn't a completed one. Here is how I put the solutions into a piece and make it works. Step 1 Add following lines to rotate data before buildLuminanceSource .. in decode byte data int width int height DecodeHandler.java.. height tmp PlanarYUVLuminanceSource source activity.getCameraManager .buildLuminanceSource rotatedData width height Step 2 Modify getFramingRectInPreview . CameraManager.java rect.left rect.left cameraResolution.y screenResolution.x rect.right.. rect.top rect.top cameraResolution.x screenResolution.y rect.bottom rect.bottom cameraResolution.x screenResolution.y Step 3 Disable the check for Landscape Mode in initFromCameraParameters ... CameraConfigurationManager.java remove the following..
how to change text in Android TextView http://stackoverflow.com/questions/2300169/how-to-change-text-in-android-textview savedInstanceState setContentView R.layout.main t new TextView this t TextView findViewById R.id.TextView01 t.setText Step One blast egg try Thread.sleep 10000 catch InterruptedException e TODO Auto generated catch block e.printStackTrace t.setText.. egg try Thread.sleep 10000 catch InterruptedException e TODO Auto generated catch block e.printStackTrace t.setText Step Two fry egg but for some reason only the second text shows up when I run it. I think it might have something to do with.. this answer in the android discuss google group If you are just trying to add text to the view so that it displays Step One blast egg Step Two fry egg Then consider using t.appendText Step Two fry egg instead of t.setText Step Two fry egg If..
Background task, progress dialog, orientation change - is there any 100% working solution? http://stackoverflow.com/questions/3821423/background-task-progress-dialog-orientation-change-is-there-any-100-working changes orientation Did someone from Google provide some official solution android share improve this question Step #1 Make your AsyncTask a static inner class or an entirely separate class just not a regular inner class. Step #2 Have the.. Step #1 Make your AsyncTask a static inner class or an entirely separate class just not a regular inner class. Step #2 Have the AsyncTask hold onto the Activity via a data member set via the constructor and a setter. Step #3 When creating.. inner class. Step #2 Have the AsyncTask hold onto the Activity via a data member set via the constructor and a setter. Step #3 When creating the AsyncTask supply the current Activity to the constructor. Step #4 In onRetainNonConfigurationInstance..
ADT requires 'org.eclipse.wst.sse.core 0.0.0' but it could not be found http://stackoverflow.com/questions/4249695/adt-requires-org-eclipse-wst-sse-core-0-0-0-but-it-could-not-be-found
Flash video not displaying in WebView for Android 3.0.1 http://stackoverflow.com/questions/5383364/flash-video-not-displaying-in-webview-for-android-3-0-1 into the WebView on my Xoom Android 3.0.1 tablet with PluginState ON. Read my question and then the answer. Enjoy Step 1 Simply add this to the tag under your Applications Manifest XML android hardwareAccelerated true Step 2 Load up your app..
Code for download video from Youtube on Java, Android http://stackoverflow.com/questions/7203047/code-for-download-video-from-youtube-on-java-android R.layout.main new ReceivingDataFromYoutube .execute java android youtube share improve this question 3 steps Step 1 Check the sorce code HTML of YouTube you'll get the link like this http 253A 252F 252Fo o.preferred.telemar cnf1.v18.lscache6.c.youtube.com.. get the link like this http 253A 252F 252Fo o.preferred.telemar cnf1.v18.lscache6.c.youtube.com 252Fvideoplayback ... Step 2 Decode the url remove the codes 2B 25 etc create a decoder with the codes http www.w3schools.com tags ref_urlencode.asp.. http www.w3schools.com tags ref_urlencode.asp and use the function Uri.decode url to replace invalid escaped octets Step 3 Use the code to download stream URL u null InputStream is null try u new URL url is u.openStream HttpURLConnection..
How to attach javadoc or sources to jars in libs folder? http://stackoverflow.com/questions/9873152/how-to-attach-javadoc-or-sources-to-jars-in-libs-folder The best way to answer your question is to summarize the answers from Xavier plastiv VinceFR and Christopher . Step by step guide In order to link the sources and javadoc to a .jar library that is automatically linked by Eclipse you have..
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