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2014/10/16 ¤W¤È 08:27:35
android Programming Glossary: whereasDifference between Fragment And FragmentActivity http://stackoverflow.com/questions/10609268/difference-between-fragment-and-fragmentactivity class has an API for dealing with Fragments whereas the Activity class prior to HoneyComb doesn't. If your project..
Changing the background drawable of the searchview widget http://stackoverflow.com/questions/11085308/changing-the-background-drawable-of-the-searchview-widget is listed as styleable in R.stylable whereas searchViewTextField theme attribute that we're interested in..
Android AsyncTask for Long Running Operations http://stackoverflow.com/questions/12797550/android-asynctask-for-long-running-operations the AsyncTask lasts for long it keeps the activity alive whereas Android would like to get rid of it as it can no longer be displayed...
Android 4.2 broke my encrypt/decrypt code and the provided solutions don't work http://stackoverflow.com/questions/13433529/android-4-2-broke-my-encrypt-decrypt-code-and-the-provided-solutions-dont-work mentioned posts as it just crypts and decrypts byte arrays whereas the others solutions crypt and decrypt Strings HEX Strings I..
Unable to create Android Virtual Device http://stackoverflow.com/questions/13488419/unable-to-create-android-virtual-device below I haven't installed a System Image for Android 4.2 whereas I have installed ARM and Intel System Images for 4.1.2 As long..
Android - Tabs, MapView, activities within tabs http://stackoverflow.com/questions/1590340/android-tabs-mapview-activities-within-tabs it take the place of the existing activity within a tab whereas it's possible to switch out a View with a different view. Now..
Overriding referenced style attributes http://stackoverflow.com/questions/17103894/overriding-referenced-style-attributes the themed checkMark attribute is not rendering correctly whereas in Fragment A the checkMark uses the current YellowGreen Theme..
Why my opengl output differs for various devices? http://stackoverflow.com/questions/17187032/why-my-opengl-output-differs-for-various-devices based renderer it defaults to preserving the buffers whereas Mali does not. From the Khronos EGL specification EGL_SWAP_BEHAVIOR..
How to load a Java class dynamically on android/dalvik? http://stackoverflow.com/questions/3022454/how-to-load-a-java-class-dynamically-on-android-dalvik e TODO Auto generated catch block e.printStackTrace whereas the Foo interface is this public interface Foo int get42 and..
onSaveInstanceState () and onRestoreInstanceState () http://stackoverflow.com/questions/4096169/onsaveinstancestate-and-onrestoreinstancestate common. onRestoreInstanceState is called after onStart whereas onCreate is called before onStart . Use the put methods to store..
android: difference between ACTION_UP and ACTION_POINTER_UP http://stackoverflow.com/questions/4268426/android-difference-between-action-up-and-action-pointer-up method you are calling getAction would return ACTION_UP whereas getActionMasked would give ACTION_POINTER_UP but also allow..
Android: how to add a custom button state http://stackoverflow.com/questions/4336060/android-how-to-add-a-custom-button-state drawable @drawable item_raw selector Notice the app prefix whereas with standard android states you would have used prefix android..
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 this is because it's doing the conversion on RGB values whereas for hue shifting the values should first be converted to HSL..
How to find Intent source in Android? [duplicate] http://stackoverflow.com/questions/4789155/how-to-find-intent-source-in-android Eg. If call comes from A then C displays only 2 textviews whereas in the case of intent fired by B the activity C displays 3 textviews..
getApplication() vs. getApplicationContext() http://stackoverflow.com/questions/5018545/getapplication-vs-getapplicationcontext available on the Activity class and in the Service class whereas getApplicationContext is declared in the Context class. That..
How to add an image in email body http://stackoverflow.com/questions/5244472/how-to-add-an-image-in-email-body not an Image is that StyleSplan is implementing Parcelable whereas ImageSpan does not. So when the Intent.EXTRA_TEXT is retrieved..
Why does ContentResolver.requestSync not trigger a sync? http://stackoverflow.com/questions/5253858/why-does-contentresolver-requestsync-not-trigger-a-sync whether an account authority pair is checked or unchecked whereas setIsSyncable provides a way to uncheck and grey out the line..
Android- how can I convert android.net.Uri object to java.net.URI object? http://stackoverflow.com/questions/559902/android-how-can-i-convert-android-net-uri-object-to-java-net-uri-object file scheme in URI content media external images media 3 whereas the android URI shows the scheme as content Never found a solution..
Converting json string to java object? http://stackoverflow.com/questions/6079505/converting-json-string-to-java-object the org.json style code veers towards unreadable whereas the gson jackson style object mapping is still just plain java..
How to show an image in the email body? http://stackoverflow.com/questions/6201682/how-to-show-an-image-in-the-email-body not an Image is that StyleSplan is implementing Parcelable whereas ImageSpan does not. So when the Intent.EXTRA_TEXT is retrieved..
GridView VS GridLayout in Android Apps http://stackoverflow.com/questions/11307218/gridview-vs-gridlayout-in-android-apps reuse and recycle their views for better performance. Whereas a GridLayout is a layout that places its children in a rectangular..
How can I maintain fragment state when added to the back stack? http://stackoverflow.com/questions/11353075/how-can-i-maintain-fragment-state-when-added-to-the-back-stack stack to not need re creation Here's what the docs say Whereas if you do call addToBackStack when removing a fragment then..
MOTODEV Studio vs. Android Google plugin [closed] http://stackoverflow.com/questions/1521608/motodev-studio-vs-android-google-plugin about the most useful reply you'll get is works for me . Whereas standard Eclipse plugins worked fine out of the box . Not very..
Issues and contribution for Volley http://stackoverflow.com/questions/16666575/issues-and-contribution-for-volley that cache directory should never exceed 1 mb. Whereas most clients tend to use 10 mb as a default for an http cache..
http://stackoverflow.com/questions/1992676/i-cant-get-rid-of-this-error-message-activity-app-name-has-leaked-servicecon regardless of whether any clients are connected to it. Whereas for bindService The service will be considered required by the..
Perceptual similarity between two audio sequences http://stackoverflow.com/questions/3175774/perceptual-similarity-between-two-audio-sequences of audio are exactly the same with the addition of noise. Whereas in this case the two pieces of audio are not the same they are..
How to resolve “Waiting for Debugger” message? http://stackoverflow.com/questions/4375375/how-to-resolve-waiting-for-debugger-message is waiting for the debugger to attach. Force Close Whereas in the Eclipse console I get these set of messages 2010 12 07..
CyanogenMod: Translate a Project http://stackoverflow.com/questions/5074769/cyanogenmod-translate-a-project he is the correct ISO 639 1 code for the hebrew language. Whereas iw was deprecated back in 1989. The reason some Android devices..
http://stackoverflow.com/questions/5295347/android-httpget-issue com.sms.login.LoginService.sendSms LoginService.java 143 Whereas there's no error for given below URL which has no gaps in words..
Specifying Android project dependencies (in Eclipse) http://stackoverflow.com/questions/573581/specifying-android-project-dependencies-in-eclipse text asdfasdf se.fnord.android.layout.PredicateLayout Whereas this does not xml version 1.0 encoding utf 8 se.fnord.android.layout.PredicateLayout..
Android AlarmManager - RTC_WAKEUP vs ELAPSED_REALTIME_WAKEUP http://stackoverflow.com/questions/5938213/android-alarmmanager-rtc-wakeup-vs-elapsed-realtime-wakeup triggers your alarm according to the uptime of the device. Whereas AlarmManager.RTC_WAKEUP will trigger the alarm according to..
How can I assign an ID to a view programmatically? http://stackoverflow.com/questions/8460680/how-can-i-assign-an-id-to-a-view-programmatically return a generated TextView placeholder.findViewById 12 Whereas this will return the ViewGroup placeholder as long as its R.id..
Difference between Fragment And FragmentActivity http://stackoverflow.com/questions/10609268/difference-between-fragment-and-fragmentactivity and use the FragmentActivity to hold your Fragments . The FragmentActivity class has an API for dealing with Fragments whereas the Activity class prior to HoneyComb doesn't. If your project is targeting HoneyComb or newer only you should use Activity..
Changing the background drawable of the searchview widget http://stackoverflow.com/questions/11085308/changing-the-background-drawable-of-the-searchview-widget of items in ActionBar dropdown . This is because selectableItemBackground is listed as styleable in R.stylable whereas searchViewTextField theme attribute that we're interested in is not. Thus we cannot access it easily from within XML resources..
Android AsyncTask for Long Running Operations http://stackoverflow.com/questions/12797550/android-asynctask-for-long-running-operations the Activity. On the long run this produces a memory leak if the AsyncTask lasts for long it keeps the activity alive whereas Android would like to get rid of it as it can no longer be displayed. The activity can't be garbage collected and that's..
Android 4.2 broke my encrypt/decrypt code and the provided solutions don't work http://stackoverflow.com/questions/13433529/android-4-2-broke-my-encrypt-decrypt-code-and-the-provided-solutions-dont-work a long time ago I see that it differs from the mentioned posts as it just crypts and decrypts byte arrays whereas the others solutions crypt and decrypt Strings HEX Strings I think . Does it have to do with the seed Does it have a min..
Unable to create Android Virtual Device http://stackoverflow.com/questions/13488419/unable-to-create-android-virtual-device comparison in performance between both. In my case see image below I haven't installed a System Image for Android 4.2 whereas I have installed ARM and Intel System Images for 4.1.2 As long as I don't install the 4.2 System Image I would have the..
Android - Tabs, MapView, activities within tabs http://stackoverflow.com/questions/1590340/android-tabs-mapview-activities-within-tabs For instance it's impossible to launch a new activity and have it take the place of the existing activity within a tab whereas it's possible to switch out a View with a different view. Now I'm at a crossroads. We've for better or worse devoted a fair..
Overriding referenced style attributes http://stackoverflow.com/questions/17103894/overriding-referenced-style-attributes CheckedTextView LinearLayout For some reason in Fragment B the themed checkMark attribute is not rendering correctly whereas in Fragment A the checkMark uses the current YellowGreen Theme and is styled correctly. Why would this be happening android..
Why my opengl output differs for various devices? http://stackoverflow.com/questions/17187032/why-my-opengl-output-differs-for-various-devices ULP based nexus 7 works as intended is that as an immediate based renderer it defaults to preserving the buffers whereas Mali does not. From the Khronos EGL specification EGL_SWAP_BEHAVIOR Specifies the effect on the color buffer of posting..
How to load a Java class dynamically on android/dalvik? http://stackoverflow.com/questions/3022454/how-to-load-a-java-class-dynamically-on-android-dalvik catch block e.printStackTrace catch InstantiationException e TODO Auto generated catch block e.printStackTrace whereas the Foo interface is this public interface Foo int get42 and f.dex contains some dx'ed implementation of that interface..
onSaveInstanceState () and onRestoreInstanceState () http://stackoverflow.com/questions/4096169/onsaveinstancestate-and-onrestoreinstancestate to restore it in onRestoreInstanceState as well but not very common. onRestoreInstanceState is called after onStart whereas onCreate is called before onStart . Use the put methods to store values in onSaveInstanceState protected void onSaveInstanceState..
android: difference between ACTION_UP and ACTION_POINTER_UP http://stackoverflow.com/questions/4268426/android-difference-between-action-up-and-action-pointer-up multi touch was added. The result you get will depend on which method you are calling getAction would return ACTION_UP whereas getActionMasked would give ACTION_POINTER_UP but also allow you to call getActionIndex to find out which of the multi touch..
Android: how to add a custom button state http://stackoverflow.com/questions/4336060/android-how-to-add-a-custom-button-state item app state_baked false app state_fried false android drawable @drawable item_raw selector Notice the app prefix whereas with standard android states you would have used prefix android . The XML namespace is crucial for a correct interpretation..
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 i.e. whites gain coloring . Further reading tells me that this is because it's doing the conversion on RGB values whereas for hue shifting the values should first be converted to HSL values. So possibly I could write a class that would read the..
How to find Intent source in Android? [duplicate] http://stackoverflow.com/questions/4789155/how-to-find-intent-source-in-android Activity C displays extra information based on its source. Eg. If call comes from A then C displays only 2 textviews whereas in the case of intent fired by B the activity C displays 3 textviews basically more information based on who is the caller..
getApplication() vs. getApplicationContext() http://stackoverflow.com/questions/5018545/getapplication-vs-getapplicationcontext exists in the first place getApplication is only available on the Activity class and in the Service class whereas getApplicationContext is declared in the Context class. That actually means one thing when writing code in a broadcast receiver..
How to add an image in email body http://stackoverflow.com/questions/5244472/how-to-add-an-image-in-email-body why for example bold text is displayed in the EditText and not an Image is that StyleSplan is implementing Parcelable whereas ImageSpan does not. So when the Intent.EXTRA_TEXT is retrieved in the new Activity the ImageSpan will fail to unparcel and..
Why does ContentResolver.requestSync not trigger a sync? http://stackoverflow.com/questions/5253858/why-does-contentresolver-requestsync-not-trigger-a-sync might be of interest here. setSyncAutomatically controls whether an account authority pair is checked or unchecked whereas setIsSyncable provides a way to uncheck and grey out the line so the user can't turn it on. You might set one account Syncable..
Android- how can I convert android.net.Uri object to java.net.URI object? http://stackoverflow.com/questions/559902/android-how-can-i-convert-android-net-uri-object-to-java-net-uri-object with the exception description Expected file scheme in URI content media external images media 3 whereas the android URI shows the scheme as content Never found a solution for the original question. But if you want the byte stream..
Converting json string to java object? http://stackoverflow.com/questions/6079505/converting-json-string-to-java-object
How to show an image in the email body? http://stackoverflow.com/questions/6201682/how-to-show-an-image-in-the-email-body why for example bold text is displayed in the EditText and not an Image is that StyleSplan is implementing Parcelable whereas ImageSpan does not. So when the Intent.EXTRA_TEXT is retrieved in the new Activity the ImageSpan will fail to unparcel and..
GridView VS GridLayout in Android Apps http://stackoverflow.com/questions/11307218/gridview-vs-gridlayout-in-android-apps be the one displayed on screen. GridViews much like ListViews reuse and recycle their views for better performance. Whereas a GridLayout is a layout that places its children in a rectangular grid. It was introduced in API level 14 and was recently..
How can I maintain fragment state when added to the back stack? http://stackoverflow.com/questions/11353075/how-can-i-maintain-fragment-state-when-added-to-the-back-stack So weird...am I wrong in expecting a fragment added to the back stack to not need re creation Here's what the docs say Whereas if you do call addToBackStack when removing a fragment then the fragment is stopped and will be resumed if the user navigates..
MOTODEV Studio vs. Android Google plugin [closed] http://stackoverflow.com/questions/1521608/motodev-studio-vs-android-google-plugin
Issues and contribution for Volley http://stackoverflow.com/questions/16666575/issues-and-contribution-for-volley reference android content Context.html#getCacheDir that cache directory should never exceed 1 mb. Whereas most clients tend to use 10 mb as a default for an http cache 1 mb is really small for an Http cache . Also why are you..
http://stackoverflow.com/questions/1992676/i-cant-get-rid-of-this-error-message-activity-app-name-has-leaked-servicecon service to remain running until stopService Intent is called regardless of whether any clients are connected to it. Whereas for bindService The service will be considered required by the system only for as long as the calling context exists. For..
Perceptual similarity between two audio sequences http://stackoverflow.com/questions/3175774/perceptual-similarity-between-two-audio-sequences seemed like a different problem because there the two pieces of audio are exactly the same with the addition of noise. Whereas in this case the two pieces of audio are not the same they are just perceptually similar android algorithm audio audio..
How to resolve “Waiting for Debugger” message? http://stackoverflow.com/questions/4375375/how-to-resolve-waiting-for-debugger-message for Debugger Application HunyDew process com.airvine.hunydew is waiting for the debugger to attach. Force Close Whereas in the Eclipse console I get these set of messages 2010 12 07 01 42 29 hunydewprj Android Launch 2010 12 07 01 42 29 hunydewprj..
CyanogenMod: Translate a Project http://stackoverflow.com/questions/5074769/cyanogenmod-translate-a-project share improve this question According to ISO 639 he is the correct ISO 639 1 code for the hebrew language. Whereas iw was deprecated back in 1989. The reason some Android devices use iw is thanks to Sun you can read the details . Devices..
http://stackoverflow.com/questions/5295347/android-httpget-issue init HttpGet.java 75 at com.sms.login.LoginService.sendSms LoginService.java 143 Whereas there's no error for given below URL which has no gaps in words of msg String url http server path action send msg newmessage..
Specifying Android project dependencies (in Eclipse) http://stackoverflow.com/questions/573581/specifying-android-project-dependencies-in-eclipse wrap_content android layout_height wrap_content android text asdfasdf se.fnord.android.layout.PredicateLayout Whereas this does not xml version 1.0 encoding utf 8 se.fnord.android.layout.PredicateLayout xmlns android http schemas.android.com..
Android AlarmManager - RTC_WAKEUP vs ELAPSED_REALTIME_WAKEUP http://stackoverflow.com/questions/5938213/android-alarmmanager-rtc-wakeup-vs-elapsed-realtime-wakeup measure the uptime of the device and this is the type that triggers your alarm according to the uptime of the device. Whereas AlarmManager.RTC_WAKEUP will trigger the alarm according to the time of the clock. For example if you can do int thirtySecondsFromNow..
How can I assign an ID to a view programmatically? http://stackoverflow.com/questions/8460680/how-can-i-assign-an-id-to-a-view-programmatically really a problem if we query placeholder's child views Will return a generated TextView placeholder.findViewById 12 Whereas this will return the ViewGroup placeholder as long as its R.id remains 12 Activity.this.findViewById 12 Not so bad share..
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