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2014/10/16 ¤W¤È 08:16:34
android Programming Glossary: it'dIn the Google Play app, how is the ViewGroup showing the application top lists implemented? http://stackoverflow.com/questions/10679997/in-the-google-play-app-how-is-the-viewgroup-showing-the-application-top-lists-i I was thinking about handling this with ListView but it'd require a quite messy adapter that puts multiple list items..
Android (or iOS) - Image Upload Queue http://stackoverflow.com/questions/11346279/android-or-ios-image-upload-queue The user may have no signal for up to 2 hours I imagine so it'd not need to attempt to upload every minute. Additionally there..
Replacing Fragments isn't working/Am I executing this the proper way? http://stackoverflow.com/questions/11620855/replacing-fragments-isnt-working-am-i-executing-this-the-proper-way stated in the title my fragment is NOT being replaced... it'd being added on top. File Tree MainActivity.java package com.example.learn.fragments..
How to justify text on a TextView made easy- Android http://stackoverflow.com/questions/11922861/how-to-justify-text-on-a-textview-made-easy-android J.setText insert your text here Of course it'd be stupid to leave it like that so I also added the methods..
Android - Issue with lazy loading images into a ListView http://stackoverflow.com/questions/1409623/android-issue-with-lazy-loading-images-into-a-listview storing the URL and a boolean to say whether it is loaded it'd be easy to know whether to call fetchDrawableOnThread or not..
ListView item background via custom selector http://stackoverflow.com/questions/2562051/listview-item-background-via-custom-selector is selected focused whatever so the selector is shown but it'd be more elegant to have this all defined in one place. For reference..
Is it possible to create an Android Service that listens for hardware key presses? http://stackoverflow.com/questions/2986337/is-it-possible-to-create-an-android-service-that-listens-for-hardware-key-presse really expect anyone but me to want this. I just think it'd be nice for example to use the camera button to wake the phone...
How to Read MMS Data in Android? http://stackoverflow.com/questions/3012287/how-to-read-mms-data-in-android It could contain different parts of text... but usually it'd be only one. So if you want to remove the loop it will work..
Determine angle of view of smartphone camera http://stackoverflow.com/questions/3261776/determine-angle-of-view-of-smartphone-camera
How to delete an SMS from the inbox in Android programmatically? http://stackoverflow.com/questions/419184/how-to-delete-an-sms-from-the-inbox-in-android-programmatically get sent to the device's inbox. However to prevent clutter it'd be nice to be able to remove application specific SMS messages..
http://stackoverflow.com/questions/4381033/multi-gradient-shapes but I've found a good solution posted here that looks like it'd be a great help ShapeDrawable.ShaderFactory sf new ShapeDrawable.ShaderFactory..
Detect the beginning of a sound or voice in Android http://stackoverflow.com/questions/4659726/detect-the-beginning-of-a-sound-or-voice-in-android you'd be in business. DOING that however doesn't seem like it'd be easy at all. Something similar has been done before with..
Android: how to add app to “Share via” list for camera picture http://stackoverflow.com/questions/4669627/android-how-to-add-app-to-share-via-list-for-camera-picture app that just adds to the list... Hopefully not because it'd be great to have just 1 app for users to download install. Thanks..
Raw resources versus SQLite database http://stackoverflow.com/questions/5213550/raw-resources-versus-sqlite-database is for all intents and purposes static. I had assumed it'd make most sense to use a SQLite database to handle that data...
http://stackoverflow.com/questions/6001148/donate-via-in-app-billing items which a user could buy over and over again but it'd be really in convenient for your users. What you might want..
How can I manipulate the camera preview? http://stackoverflow.com/questions/6478375/how-can-i-manipulate-the-camera-preview analyze the returned camera image and draw an overlay it'd be much faster than trying to process every frame. Also I changed..
Is it possible to get the resolution of a video in Android? http://stackoverflow.com/questions/8000978/is-it-possible-to-get-the-resolution-of-a-video-in-android with other formats than the ones supported in Android but it'd be great if it did. If you're unsure of the supported formats..
http://stackoverflow.com/questions/8407408/asynctask-keeps-waiting . Those threads might not go away for a bit because it'd be a waste to keep creating and tearing down those threads too..
In the Google Play app, how is the ViewGroup showing the application top lists implemented? http://stackoverflow.com/questions/10679997/in-the-google-play-app-how-is-the-viewgroup-showing-the-application-top-lists-i If not what would be the best way to implement such a ViewGroup I was thinking about handling this with ListView but it'd require a quite messy adapter that puts multiple list items in a single row according to the screen width available. android..
Android (or iOS) - Image Upload Queue http://stackoverflow.com/questions/11346279/android-or-ios-image-upload-queue the other is aspect scaled so the images aren't massive. The user may have no signal for up to 2 hours I imagine so it'd not need to attempt to upload every minute. Additionally there may be multiple uploads so some kind of queue is needed I..
Replacing Fragments isn't working/Am I executing this the proper way? http://stackoverflow.com/questions/11620855/replacing-fragments-isnt-working-am-i-executing-this-the-proper-way major mistakes or if I should go a simpler route. Lastly as stated in the title my fragment is NOT being replaced... it'd being added on top. File Tree MainActivity.java package com.example.learn.fragments import android.app.Activity import android.os.Bundle..
How to justify text on a TextView made easy- Android http://stackoverflow.com/questions/11922861/how-to-justify-text-on-a-textview-made-easy-android is as simple as this JustifiedTextView J new JustifiedTextView J.setText insert your text here Of course it'd be stupid to leave it like that so I also added the methods for changing the font size and the font color which are basically..
Android - Issue with lazy loading images into a ListView http://stackoverflow.com/questions/1409623/android-issue-with-lazy-loading-images-into-a-listview and manage the state. If your views have a member variable storing the URL and a boolean to say whether it is loaded it'd be easy to know whether to call fetchDrawableOnThread or not for example. I'd speculate that the drawable's toString detailed..
ListView item background via custom selector http://stackoverflow.com/questions/2562051/listview-item-background-via-custom-selector a custom background on each view and hiding it when the item is selected focused whatever so the selector is shown but it'd be more elegant to have this all defined in one place. For reference this is the selector I'm using to try and get this..
Is it possible to create an Android Service that listens for hardware key presses? http://stackoverflow.com/questions/2986337/is-it-possible-to-create-an-android-service-that-listens-for-hardware-key-presse but this really is just for a very particular use. I don't really expect anyone but me to want this. I just think it'd be nice for example to use the camera button to wake the phone. android listener keyevent share improve this question..
How to Read MMS Data in Android? http://stackoverflow.com/questions/3012287/how-to-read-mms-data-in-android cursor.getColumnIndex text while cursor.moveToNext It could contain different parts of text... but usually it'd be only one. So if you want to remove the loop it will work most of the times. This is how the getMmsText method looks like..
Determine angle of view of smartphone camera http://stackoverflow.com/questions/3261776/determine-angle-of-view-of-smartphone-camera
How to delete an SMS from the inbox in Android programmatically? http://stackoverflow.com/questions/419184/how-to-delete-an-sms-from-the-inbox-in-android-programmatically Android phones SMS messages registered to applications also get sent to the device's inbox. However to prevent clutter it'd be nice to be able to remove application specific SMS messages from the inbox to reduce the potential overflow of those..
http://stackoverflow.com/questions/4381033/multi-gradient-shapes don't think you can do this in XML at least not in Android but I've found a good solution posted here that looks like it'd be a great help ShapeDrawable.ShaderFactory sf new ShapeDrawable.ShaderFactory @Override public Shader resize int width..
Detect the beginning of a sound or voice in Android http://stackoverflow.com/questions/4659726/detect-the-beginning-of-a-sound-or-voice-in-android that looked similar to a voice instead of just white noise you'd be in business. DOING that however doesn't seem like it'd be easy at all. Something similar has been done before with the app called SpectralView which displays the audio spectrum..
Android: how to add app to “Share via” list for camera picture http://stackoverflow.com/questions/4669627/android-how-to-add-app-to-share-via-list-for-camera-picture Share via list so maybe this will have to be a separate mini app that just adds to the list... Hopefully not because it'd be great to have just 1 app for users to download install. Thanks android share improve this question Functions like..
Raw resources versus SQLite database http://stackoverflow.com/questions/5213550/raw-resources-versus-sqlite-database I'm creating an application that will use a lot of data which is for all intents and purposes static. I had assumed it'd make most sense to use a SQLite database to handle that data. I'm wondering if it makes sense to just use an XML file s..
http://stackoverflow.com/questions/6001148/donate-via-in-app-billing products with fixed prices. It is possible to sell unmanaged items which a user could buy over and over again but it'd be really in convenient for your users. What you might want to look into is the PayPal in app payments library. https www.x.com..
How can I manipulate the camera preview? http://stackoverflow.com/questions/6478375/how-can-i-manipulate-the-camera-preview can override the surface's onDraw function you could potentially analyze the returned camera image and draw an overlay it'd be much faster than trying to process every frame. Also I changed the SurfaceHolder.SURFACE_TYPE_NORMAL from what would..
Is it possible to get the resolution of a video in Android? http://stackoverflow.com/questions/8000978/is-it-possible-to-get-the-resolution-of-a-video-in-android of any given video in Android. It doesn't have to work with other formats than the ones supported in Android but it'd be great if it did. If you're unsure of the supported formats in Android please refer to this page http developer.android.com..
http://stackoverflow.com/questions/8407408/asynctask-keeps-waiting this question AsyncTask under the hood uses a ThreadPoolExecutor . Those threads might not go away for a bit because it'd be a waste to keep creating and tearing down those threads too often. After a while if you create more AsyncTasks you'll..
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