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2014/10/16 ¤W¤È 08:13:14
android Programming Glossary: exactlyRemoving an activity from the history stack http://stackoverflow.com/questions/1898886/removing-an-activity-from-the-history-stack main game screen so the activities launch each other in exactly that order when the user clicks through a button on each screen...
Android ACTION_IMAGE_CAPTURE Intent http://stackoverflow.com/questions/1910608/android-action-image-capture-intent can cancel out of it but the file never gets written. What exactly do we have to do to get ACTION_IMAGE_CAPTURE to write the picture..
Changing background color of ListView items on Android http://stackoverflow.com/questions/2217753/changing-background-color-of-listview-items-on-android EDIT Authors of GMail application have managed to achieve exactly this so it's definitely possible. android listview colors ..
Changing Locale within the app itself http://stackoverflow.com/questions/2264874/changing-locale-within-the-app-itself this question Through the original question is not exactly about the locale itself all other locale related questions are.. locale switching code and found out that the method is not exactly correct. It works but only until any configuration change e.g...
How to scale an Image in ImageView to keep the aspect ratio http://stackoverflow.com/questions/2521959/how-to-scale-an-image-in-imageview-to-keep-the-aspect-ratio makes it scale and distort the image to make it fit exactly to the size of the ImageView. You can use a background and a..
Detect network connection type on Android http://stackoverflow.com/questions/2802472/detect-network-connection-type-on-android an hour or two to research and write this class to do just exactly that and I thought I would share it with others that might find..
How to send a JSON object over Request with Android? http://stackoverflow.com/questions/3027066/how-to-send-a-json-object-over-request-with-android jason has to do with anything. If you're not sure what exactly the server wants consider writing a test program to send various..
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 example 972x648 in a first step and then resizing it to exactly 800x533 in a second step because the quality would be poor compared..
Change title bar text in Android http://stackoverflow.com/questions/3438276/change-title-bar-text-in-android modes and other interactive items like search. I exactly remember about customizing title bar and making it consistent..
http://stackoverflow.com/questions/3572463/what-is-context-in-android is Context in Android In Android programming what exactly is a Context class and what is it used for I read about it on..
What is the Android UiThread (UI thread) http://stackoverflow.com/questions/3652560/what-is-the-android-uithread-ui-thread Android UiThread UI thread Can someone explain to me what exactly the UI thread is On developer.android.com it says about the.. like incoming call or screen dimming etc. If not what exactly does the UI thread include Thank you android ui thread share..
Running multiple AsyncTasks at the same time — not possible? http://stackoverflow.com/questions/4068984/running-multiple-asynctasks-at-the-same-time-not-possible Unfortunately I don't remember in what version exactly they changed that. UPDATE Here is what current 2012 01 27 API..
How exactly does the android:onClick XML attribute differ from setOnClickListener? http://stackoverflow.com/questions/4153517/how-exactly-does-the-androidonclick-xml-attribute-differ-from-setonclicklistene exactly does the android onClick XML attribute differ from setOnClickListener..
Using the Android Application class to persist data http://stackoverflow.com/questions/4208886/using-the-android-application-class-to-persist-data 500kb will be that big of a deal. What you described is exactly how I tackled my problem of losing data in an activity. I created..
Understanding the Use of ColorMatrix and ColorMatrixColorFilter to Modify a Drawable's Hue http://stackoverflow.com/questions/4354939/understanding-the-use-of-colormatrix-and-colormatrixcolorfilter-to-modify-a-draw tried using PorterDuff.Mode.MULTIPLY and it works almost exactly as I need except that whites get overlayed with the color as..
Android Listview with different layout for each row http://stackoverflow.com/questions/4777272/android-listview-with-different-layout-for-each-row some XML stub with your data structure and information how exactly you want to map it into row I would be able to give you more..
http://stackoverflow.com/questions/6218143/android-post-json-using-http really looking for an example with an explanation of what exactly is happening and why it is done that way. If anyone knows of..
Android: How to declare global variables? http://stackoverflow.com/questions/708012/android-how-to-declare-global-variables average application developer but I would argue this is exactly the type of contract the Android API should be offering and..
Take and save picture on button press http://stackoverflow.com/questions/2713165/take-and-save-picture-on-button-press and photoCallback is the same as in CommonsWare's example. Exactly what is it that you are stuck on Oh and don't forget to add..
Android Web App : Position:fixed broken? http://stackoverflow.com/questions/2784889/android-web-app-positionfixed-broken do was have a menu that sticks at the bottom of the page. Exactly like the menu on the bottom in this iPhone application screenshot..
Can you center a Button in RelativeLayout? http://stackoverflow.com/questions/3748255/can-you-center-a-button-in-relativelayout this question Try android layout_centerHorizontal true Exactly like this it works for me RelativeLayout xmlns android http..
How to open new browser from WebViewClient? http://stackoverflow.com/questions/3845938/how-to-open-new-browser-from-webviewclient android webview share improve this question Exactly thanks I think i found out around the time you wrote the second..
Can a broadcastReceiver catch multiple broadcasts? http://stackoverflow.com/questions/4942398/can-a-broadcastreceiver-catch-multiple-broadcasts improve this question i got it working after all... Exactly what I was looking for http www.gauntface.co.uk pages blog 2010..
How to center align text in a tab bar in Android http://stackoverflow.com/questions/5164443/how-to-center-align-text-in-a-tab-bar-in-android to center text in a tab bar horizontally and vertically. Exactly in the center. android share improve this question You..
When to use FragmentManager::putFragment and getFragment http://stackoverflow.com/questions/6446961/when-to-use-fragmentmanagerputfragment-and-getfragment new instance of your activity fragment in another process. Exactly what this representation is is not defined but in the current..
How do I verify Android in-app-billing transactions on MY server? http://stackoverflow.com/questions/8379819/how-do-i-verify-android-in-app-billing-transactions-on-my-server Perhaps this is more of a PHP question than anything else. Exactly what should my server script PHP do in order to verify that..
Removing an activity from the history stack http://stackoverflow.com/questions/1898886/removing-an-activity-from-the-history-stack great fill in this info ActivityGameMain main game screen so the activities launch each other in exactly that order when the user clicks through a button on each screen. When the user goes from activity #2 to #3 is it possible..
Android ACTION_IMAGE_CAPTURE Intent http://stackoverflow.com/questions/1910608/android-action-image-capture-intent nothing. The camera app stays open and nothing locks up. We can cancel out of it but the file never gets written. What exactly do we have to do to get ACTION_IMAGE_CAPTURE to write the picture taken to a file Edit This is done via the MediaStore.ACTION_IMAGE_CAPTURE..
Changing background color of ListView items on Android http://stackoverflow.com/questions/2217753/changing-background-color-of-listview-items-on-android selector PS I would rather not change the selector itself. EDIT Authors of GMail application have managed to achieve exactly this so it's definitely possible. android listview colors share improve this question PS I would rather not change the..
Changing Locale within the app itself http://stackoverflow.com/questions/2264874/changing-locale-within-the-app-itself users on 1.5 what should I do android menu locale share improve this question Through the original question is not exactly about the locale itself all other locale related questions are referencing to this one. That's why I wanted to clarify the.. here. I used this question as a starting point for my own locale switching code and found out that the method is not exactly correct. It works but only until any configuration change e.g. screen rotation and only in that particular Activity. Playing..
How to scale an Image in ImageView to keep the aspect ratio http://stackoverflow.com/questions/2521959/how-to-scale-an-image-in-imageview-to-keep-the-aspect-ratio makes it scale the image maintaining aspect ratio but background makes it scale and distort the image to make it fit exactly to the size of the ImageView. You can use a background and a source at the same time though which can be useful for things..
Detect network connection type on Android http://stackoverflow.com/questions/2802472/detect-network-connection-type-on-android all the network types returned by getSubType . It took me an hour or two to research and write this class to do just exactly that and I thought I would share it with others that might find it useful. Here is a Gist of the class so you can fork it..
How to send a JSON object over Request with Android? http://stackoverflow.com/questions/3027066/how-to-send-a-json-object-over-request-with-android I don't understand what sending the object in a variable named jason has to do with anything. If you're not sure what exactly the server wants consider writing a test program to send various strings to the server until you know what format it needs..
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 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 of the original image. To sum up..
Change title bar text in Android http://stackoverflow.com/questions/3438276/change-title-bar-text-in-android top of the activity that may display the activity title navigation modes and other interactive items like search. I exactly remember about customizing title bar and making it consistent through the application. So I can make comparison with earlier..
http://stackoverflow.com/questions/3572463/what-is-context-in-android is Context in Android In Android programming what exactly is a Context class and what is it used for I read about it on the developer site but I am unable to understand it clearly...
What is the Android UiThread (UI thread) http://stackoverflow.com/questions/3652560/what-is-the-android-uithread-ui-thread is the Android UiThread UI thread Can someone explain to me what exactly the UI thread is On developer.android.com it says about the runOnUiThread function public final void runOnUiThread Runnable.. the activity is pushed the the background by some ui activity like incoming call or screen dimming etc. If not what exactly does the UI thread include Thank you android ui thread share improve this question The UIThread is the main thread of..
Running multiple AsyncTasks at the same time — not possible? http://stackoverflow.com/questions/4068984/running-multiple-asynctasks-at-the-same-time-not-possible and now the size is 5 so at most 5 AsyncTasks can run simultaneously. Unfortunately I don't remember in what version exactly they changed that. UPDATE Here is what current 2012 01 27 API says on this When first introduced AsyncTasks were executed..
How exactly does the android:onClick XML attribute differ from setOnClickListener? http://stackoverflow.com/questions/4153517/how-exactly-does-the-androidonclick-xml-attribute-differ-from-setonclicklistene exactly does the android onClick XML attribute differ from setOnClickListener From that I've read you can assign a onClick handler..
Using the Android Application class to persist data http://stackoverflow.com/questions/4208886/using-the-android-application-class-to-persist-data lifecycle share improve this question I don't think 500kb will be that big of a deal. What you described is exactly how I tackled my problem of losing data in an activity. I created a global singleton in the Application class and was able..
Understanding the Use of ColorMatrix and ColorMatrixColorFilter to Modify a Drawable's Hue http://stackoverflow.com/questions/4354939/understanding-the-use-of-colormatrix-and-colormatrixcolorfilter-to-modify-a-draw of some sort to overlay a color on top of the drawable. I've tried using PorterDuff.Mode.MULTIPLY and it works almost exactly as I need except that whites get overlayed with the color as well. What I'm ideally looking for is something like the Color..
Android Listview with different layout for each row http://stackoverflow.com/questions/4777272/android-listview-with-different-layout-for-each-row
http://stackoverflow.com/questions/6218143/android-post-json-using-http Again I know there are a ton of examples out there I'm just really looking for an example with an explanation of what exactly is happening and why it is done that way. If anyone knows of a good Android book that deals with this please let me know...
Android: How to declare global variables? http://stackoverflow.com/questions/708012/android-how-to-declare-global-variables although it is effectively . This may be a non issue for your average application developer but I would argue this is exactly the type of contract the Android API should be offering and it provides much more flexibility to the Android system as well..
Take and save picture on button press http://stackoverflow.com/questions/2713165/take-and-save-picture-on-button-press null photoCallback where camera is your camera object and photoCallback is the same as in CommonsWare's example. Exactly what is it that you are stuck on Oh and don't forget to add the uses feature tag android.hardware.camera.autofocus . share..
Android Web App : Position:fixed broken? http://stackoverflow.com/questions/2784889/android-web-app-positionfixed-broken of doing concepts ideas and designs and what I wanted to do was have a menu that sticks at the bottom of the page. Exactly like the menu on the bottom in this iPhone application screenshot Using CSS I though it would be really easy to do this...
Can you center a Button in RelativeLayout? http://stackoverflow.com/questions/3748255/can-you-center-a-button-in-relativelayout but they don't do anything. android layout share improve this question Try android layout_centerHorizontal true Exactly like this it works for me RelativeLayout xmlns android http schemas.android.com apk res android android layout_width fill_parent..
How to open new browser from WebViewClient? http://stackoverflow.com/questions/3845938/how-to-open-new-browser-from-webviewclient which return alertDialog.show site.loadUrl http www.etcetera.com android webview share improve this question Exactly thanks I think i found out around the time you wrote the second response Right now i am using the code below it works like..
Can a broadcastReceiver catch multiple broadcasts? http://stackoverflow.com/questions/4942398/can-a-broadcastreceiver-catch-multiple-broadcasts geolocation broadcast proximity android pendingintent share improve this question i got it working after all... Exactly what I was looking for http www.gauntface.co.uk pages blog 2010 01 04 proximity alerts in android Modifications I made private..
How to center align text in a tab bar in Android http://stackoverflow.com/questions/5164443/how-to-center-align-text-in-a-tab-bar-in-android I want to put only text in tab bar no image... I want to center text in a tab bar horizontally and vertically. Exactly in the center. android share improve this question You can add this to xml layout android gravity center or android..
When to use FragmentManager::putFragment and getFragment http://stackoverflow.com/questions/6446961/when-to-use-fragmentmanagerputfragment-and-getfragment given Bundle that can identify that fragment across to a new instance of your activity fragment in another process. Exactly what this representation is is not defined but in the current implementation it is the internal integer identifier for that..
How do I verify Android in-app-billing transactions on MY server? http://stackoverflow.com/questions/8379819/how-do-i-verify-android-in-app-billing-transactions-on-my-server data. Google Server Android client My server Android client Perhaps this is more of a PHP question than anything else. Exactly what should my server script PHP do in order to verify that the retrieved data is real php android in app billing share..
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