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2014/10/16 ¤W¤È 08:11:05
android Programming Glossary: castComplete Working Sample of the Gmail Three-Fragment Animation Scenario? http://stackoverflow.com/questions/12253965/complete-working-sample-of-the-gmail-three-fragment-animation-scenario the animation Here Slow frame rate cause of the screen cast. Actual performance is very fast Usage layout new ThreeLayout..
Google Maps api v2 class not found http://stackoverflow.com/questions/16583118/google-maps-api-v2-class-not-found 08 53 34.347 W dalvikvm 3422 VFY unable to resolve check cast 169 Lcom google android gms maps MapFragment in Lcom apptree..
Android Studio error installing Gradle http://stackoverflow.com/questions/16585869/android-studio-error-installing-gradle cannot be cast to org.jetbrains.plugins.gradle.settings.GradleSettings org.jetbrains.plugins.gradle.settings.GradleSettings.. cannot be cast to org.jetbrains.plugins.gradle.settings.GradleSettings android..
How to send an object from one Android Activity to another using Intents? http://stackoverflow.com/questions/2139134/how-to-send-an-object-from-one-android-activity-to-another-using-intents Parcelable and Serializable then make sure you do cast to one of the following i.putExtra Parcelable myParcelableObject..
Detecting which selected item (in a ListView) spawned the ContextMenu (Android) http://stackoverflow.com/questions/2321332/detecting-which-selected-item-in-a-listview-spawned-the-contextmenu-android I do exactly this. In my onCreateContextMenu ... method I cast the ContextMenu.ContextMenuInfo to AdapterView.AdapterContextMenuInfo... From there you can get the targetView which you cast again to the widget. The complete code is available in HomeActivity.java..
How do you get the selected value of a Spinner? http://stackoverflow.com/questions/2652414/how-do-you-get-the-selected-value-of-a-spinner v.getText .toString This does not work and gives a class casting exception I thought I could cast a View to a widget that.. work and gives a class casting exception I thought I could cast a View to a widget that inherits it. Obviously not So how do..
Post message to facebook wall from android fb sdk always error http://stackoverflow.com/questions/3726429/post-message-to-facebook-wall-from-android-fb-sdk-always-error returned. 09 16 18 55 28.414 WARN Bundle 14392 Attempt to cast generated internal exception 09 16 18 55 28.414 WARN Bundle.. returned. 09 16 18 55 28.432 WARN Bundle 14392 Attempt to cast generated internal exception 09 16 18 55 28.432 WARN Bundle.. returned. 09 16 18 55 28.472 WARN Bundle 14392 Attempt to cast generated internal exception 09 16 18 55 28.472 WARN Bundle..
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 In onCreate if getLastNonConfigurationInstance is not null cast it to your AsyncTask class and call your setter to associate.. downloading a large file . You can use an ordered broadcast Intent to either have the activity respond to the work being..
Add and Remove Views in Android Dynamically? http://stackoverflow.com/questions/3995215/add-and-remove-views-in-android-dynamically and ViewGroup in general can't remove views. You need to cast your parent to a layout if it is a layout to accomplish what..
Android and getting a view with id cast as a string http://stackoverflow.com/questions/4730100/android-and-getting-a-view-with-id-cast-as-a-string and getting a view with id cast as a string In the Java code of an Android project if you want..
getApplication() vs. getApplicationContext() http://stackoverflow.com/questions/5018545/getapplication-vs-getapplicationcontext Manifest you should never call getApplicationContext and cast it to your application because it may not be the application.. That actually means one thing when writing code in a broadcast receiver which is not a context but is given a context in its.. guaranteed to have access to your application in a BroadcastReceiver. When looking at the Android code you see that when..
Android post picture to Facebook wall http://stackoverflow.com/questions/5168145/android-post-picture-to-facebook-wall not errors 03 02 14 19 29.554 WARN Bundle 1891 Attempt to cast generated internal exception 03 02 14 19 29.554 WARN Bundle..
http://stackoverflow.com/questions/7009086/recycle-imageviews-bitmap Bitmap bitmap bitmapDrawable.getBitmap bitmap.recycle The cast should work since setImageBitmap is implemented as public void..
Android Cursor with ORMLite to use in CursorAdapter http://stackoverflow.com/questions/7159816/android-cursor-with-ormlite-to-use-in-cursoradapter to the DatabaseResults class. Under Android this can be cast to an AndroidDatabaseResults which has a getCursor method on.. qb.prepare try get the raw results which can be cast under Android AndroidDatabaseResults results AndroidDatabaseResults..
GSON throwing “Expected BEGIN_OBJECT but was BEGIN_ARRAY”? http://stackoverflow.com/questions/9598707/gson-throwing-expected-begin-object-but-was-begin-array an array of objects of your type. You can't just try and cast the result like that and expect it to magically work The User..
Complete Working Sample of the Gmail Three-Fragment Animation Scenario? http://stackoverflow.com/questions/12253965/complete-working-sample-of-the-gmail-three-fragment-animation-scenario bitmap caching implementation should fit better Demo video with the animation Here Slow frame rate cause of the screen cast. Actual performance is very fast Usage layout new ThreeLayout this 3 layout.setAnimationDuration 1000 setContentView layout..
Google Maps api v2 class not found http://stackoverflow.com/questions/16583118/google-maps-api-v2-class-not-found com.apptree.de_luxe.InfoActivity.setUpMapIfNeeded 05 16 08 53 34.347 W dalvikvm 3422 VFY unable to resolve check cast 169 Lcom google android gms maps MapFragment in Lcom apptree de_luxe InfoActivity 05 16 08 53 34.357 D dalvikvm 3422 VFY..
Android Studio error installing Gradle http://stackoverflow.com/questions/16585869/android-studio-error-installing-gradle fix it UPDATE When I look at the Error Log I saw this org.jetbrains.plugins.gradle.settings.GradleSettings cannot be cast to org.jetbrains.plugins.gradle.settings.GradleSettings org.jetbrains.plugins.gradle.settings.GradleSettings cannot be cast.. to org.jetbrains.plugins.gradle.settings.GradleSettings org.jetbrains.plugins.gradle.settings.GradleSettings cannot be cast to org.jetbrains.plugins.gradle.settings.GradleSettings android gradle android studio share improve this question Please..
How to send an object from one Android Activity to another using Intents? http://stackoverflow.com/questions/2139134/how-to-send-an-object-from-one-android-activity-to-another-using-intents i.getParcelableExtra name_of_extra If your Object Class implements Parcelable and Serializable then make sure you do cast to one of the following i.putExtra Parcelable myParcelableObject i.putExtra Serializable myParcelableObject share improve..
Detecting which selected item (in a ListView) spawned the ContextMenu (Android) http://stackoverflow.com/questions/2321332/detecting-which-selected-item-in-a-listview-spawned-the-contextmenu-android android listview contextmenu share improve this question I do exactly this. In my onCreateContextMenu ... method I cast the ContextMenu.ContextMenuInfo to AdapterView.AdapterContextMenuInfo. From there you can get the targetView which you cast.. the ContextMenu.ContextMenuInfo to AdapterView.AdapterContextMenuInfo. From there you can get the targetView which you cast again to the widget. The complete code is available in HomeActivity.java look for the onCreateContextMenu ... method. @Override..
How do you get the selected value of a Spinner? http://stackoverflow.com/questions/2652414/how-do-you-get-the-selected-value-of-a-spinner far I have gotten this bundle.putString ListDbAdapter.DB_PRI v.getText .toString This does not work and gives a class casting exception I thought I could cast a View to a widget that inherits it. Obviously not So how do you get the selected value.. ListDbAdapter.DB_PRI v.getText .toString This does not work and gives a class casting exception I thought I could cast a View to a widget that inherits it. Obviously not So how do you get the selected value of a Spinner java android spinner..
Post message to facebook wall from android fb sdk always error http://stackoverflow.com/questions/3726429/post-message-to-facebook-wall-from-android-fb-sdk-always-error but value was a java.lang.String. The default value null was returned. 09 16 18 55 28.414 WARN Bundle 14392 Attempt to cast generated internal exception 09 16 18 55 28.414 WARN Bundle 14392 java.lang.ClassCastException java.lang.String 09 16 18.. but value was a java.lang.String. The default value null was returned. 09 16 18 55 28.432 WARN Bundle 14392 Attempt to cast generated internal exception 09 16 18 55 28.432 WARN Bundle 14392 java.lang.ClassCastException java.lang.String 09 16 18.. but value was a java.lang.String. The default value null was returned. 09 16 18 55 28.472 WARN Bundle 14392 Attempt to cast generated internal exception 09 16 18 55 28.472 WARN Bundle 14392 java.lang.ClassCastException java.lang.String 09 16 18..
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 it from the original now going away activity. Step #5 In onCreate if getLastNonConfigurationInstance is not null cast it to your AsyncTask class and call your setter to associate your new activity with the task. Step #6 Do not refer to the.. on regardless of what the user does in terms of activities e.g. downloading a large file . You can use an ordered broadcast Intent to either have the activity respond to the work being done if it is still in the foreground or raise a Notification..
Add and Remove Views in Android Dynamically? http://stackoverflow.com/questions/3995215/add-and-remove-views-in-android-dynamically this thread on android developers it seams that ViewParent and ViewGroup in general can't remove views. You need to cast your parent to a layout if it is a layout to accomplish what you want. For example View namebar view.findViewById R.id.namebar..
Android and getting a view with id cast as a string http://stackoverflow.com/questions/4730100/android-and-getting-a-view-with-id-cast-as-a-string and getting a view with id cast as a string In the Java code of an Android project if you want the reference for a view resource you can do something like..
getApplication() vs. getApplicationContext() http://stackoverflow.com/questions/5018545/getapplication-vs-getapplicationcontext . So if you want the Application class you registered in the Manifest you should never call getApplicationContext and cast it to your application because it may not be the application instance which you obviously experienced with the test framework.. getApplicationContext is declared in the Context class. That actually means one thing when writing code in a broadcast receiver which is not a context but is given a context in its onReceive method you can only call getApplicationContext ... call getApplicationContext . Which also means that you are not guaranteed to have access to your application in a BroadcastReceiver. When looking at the Android code you see that when attached an activity receives a base context and an application..
Android post picture to Facebook wall http://stackoverflow.com/questions/5168145/android-post-picture-to-facebook-wall the byte array isn't empty NB. Logcat output some warnings not errors 03 02 14 19 29.554 WARN Bundle 1891 Attempt to cast generated internal exception 03 02 14 19 29.554 WARN Bundle 1891 java.lang.ClassCastException java.lang.String 03 02 14..
http://stackoverflow.com/questions/7009086/recycle-imageviews-bitmap BitmapDrawable bitmapDrawable BitmapDrawable drawable Bitmap bitmap bitmapDrawable.getBitmap bitmap.recycle The cast should work since setImageBitmap is implemented as public void setImageBitmap Bitmap bm setImageDrawable new BitmapDrawable..
Android Cursor with ORMLite to use in CursorAdapter http://stackoverflow.com/questions/7159816/android-cursor-with-ormlite-to-use-in-cursoradapter the results. There is a iterator.getRawResults to get access to the DatabaseResults class. Under Android this can be cast to an AndroidDatabaseResults which has a getCursor method on it to return the Android Cursor . Something like the following.. and build an iterator CloseableIterator Foo iterator dao.iterator qb.prepare try get the raw results which can be cast under Android AndroidDatabaseResults results AndroidDatabaseResults iterator.getRawResults Cursor cursor results.getRawCursor..
GSON throwing “Expected BEGIN_OBJECT but was BEGIN_ARRAY”? http://stackoverflow.com/questions/9598707/gson-throwing-expected-begin-object-but-was-begin-array Gson you have an object of your type. You don't. You have an array of objects of your type. You can't just try and cast the result like that and expect it to magically work The User guide for Gson Explains how to deal with this https sites.google.com..
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