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2014/10/16 ¤W¤È 08:12:14
android Programming Glossary: declaredChanging the background drawable of the searchview widget http://stackoverflow.com/questions/11085308/changing-the-background-drawable-of-the-searchview-widget In SDK the background for text field in SearchView is declared through nine patches so we'll do it the same way. You can find..
Force overflow menu in ActionBarSherlock http://stackoverflow.com/questions/13179620/force-overflow-menu-in-actionbarsherlock XML defined onClick searches the correct context for the declared method. Fix Ensure action mode start finish callbacks are invoked..
How to disable orientation change in Android? http://stackoverflow.com/questions/1512045/how-to-disable-orientation-change-in-android change when developing for API level 13 or higher as declared by the minSdkVersion and targetSdkVersion attributes you must..
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 call in the onCreate method so we use our recently declared layout. Remember that we ID'ed the ListView specially with android.. ListActivity to know which ListView we want to use in our declared layout. @Override protected void onCreate Bundle savedInstanceState..
How to fire onListItemClick in Listactivity with buttons in list? http://stackoverflow.com/questions/1821871/how-to-fire-onlistitemclick-in-listactivity-with-buttons-in-list button clicked Your OnItemClickListener class could be declared like here private class OnItemClickListener implements OnClickListener..
Inner class can access but not update values - AsyncTask http://stackoverflow.com/questions/18517400/inner-class-can-access-but-not-update-values-asynctask then in your Activity still you override the method you declared in that class void processFinish String output @Override void..
Intent action for network events in android sdk http://stackoverflow.com/questions/2294971/intent-action-for-network-events-in-android-sdk android.permission.ACCESS_NETWORK_STATE here is how I have declared this class in manifest file receiver class .NetworkStateReceiver..
More efficient way of updating UI from Service than intents? http://stackoverflow.com/questions/2621395/more-efficient-way-of-updating-ui-from-service-than-intents an instance of the android.app.Application class. This is declared in your manifest by default with the following line application..
Declaring a custom android UI element using XML http://stackoverflow.com/questions/2695646/declaring-a-custom-android-ui-element-using-xml attributes like extraInformation need to have their type declared. Tags declared in the superclass will be available in subclasses.. extraInformation need to have their type declared. Tags declared in the superclass will be available in subclasses without having.. will be available in subclasses without having to be redeclared. 2. Create constructors Since there are two constructors that..
Download a file with Android, and showing the progress in a ProgressDialog http://stackoverflow.com/questions/3028306/download-a-file-with-android-and-showing-the-progress-in-a-progressdialog will look like this usually subclasses of AsyncTask are declared inside the activity class. that way you can easily modify the..
Android: java.lang.SecurityException: Permission Denial: start Intent http://stackoverflow.com/questions/4162447/android-java-lang-securityexception-permission-denial-start-intent and you should be good to go. More Explanation You may be declared the activity 2 times in the manifest with different properties..
How to grant MODIFY_PHONE_STATE permission for apps ran on Gingerbread http://stackoverflow.com/questions/4715250/how-to-grant-modify-phone-state-permission-for-apps-ran-on-gingerbread on android.permission.MODIFY_PHONE_STATE permission I declared this permission on AndroidManifest.xml . Any idea Below is the..
Android: Reverse geocoding - getFromLocation http://stackoverflow.com/questions/472313/android-reverse-geocoding-getfromlocation code snippet is doing it for me lat and lng are doubles declared above this bit Geocoder geocoder new Geocoder this Locale.getDefault..
How to open or simulate a click on an android Preference, created with XML, programatically? http://stackoverflow.com/questions/4805896/how-to-open-or-simulate-a-click-on-an-android-preference-created-with-xml-prog I've an android application with preferences declared in XML loaded with addPreferencesFromResource . The user can..
getApplication() vs. getApplicationContext() http://stackoverflow.com/questions/5018545/getapplication-vs-getapplicationcontext and in the Service class whereas getApplicationContext is declared in the Context class. That actually means one thing when writing..
Database not copying from assets http://stackoverflow.com/questions/5945196/database-not-copying-from-assets First we check if the database already exists Method declared later boolean dbExist checkDataBase if dbExist do nothing database.. database. this.getReadableDatabase try copyDataBase Method declared later catch IOException e throw new Error Error copying database..
MuPdf Reader integrate in project http://stackoverflow.com/questions/8500530/mupdf-reader-integrate-in-project project mupdf 0.9 For windows you should use VS as it is declared in the readme files Then go to the folder mupdf 0.9 android..
Changing the background drawable of the searchview widget http://stackoverflow.com/questions/11085308/changing-the-background-drawable-of-the-searchview-widget with above mentioned id is not present the code won't work. In SDK the background for text field in SearchView is declared through nine patches so we'll do it the same way. You can find original png images in drawable mdpi directory of Android..
Force overflow menu in ActionBarSherlock http://stackoverflow.com/questions/13179620/force-overflow-menu-in-actionbarsherlock collection is present before dispatching events. Fix XML defined onClick searches the correct context for the declared method. Fix Ensure action mode start finish callbacks are invoked on the activity for the native action bar. Fix Allow tab..
How to disable orientation change in Android? http://stackoverflow.com/questions/1512045/how-to-disable-orientation-change-in-android Thus if you want to prevent runtime restarts due to orientation change when developing for API level 13 or higher as declared by the minSdkVersion and targetSdkVersion attributes you must include the screenSize value in addition to the orientation..
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 ListActivity as you would normally but add a setContentView call in the onCreate method so we use our recently declared layout. Remember that we ID'ed the ListView specially with android id @android id list . This allows the ListActivity to.. specially with android id @android id list . This allows the ListActivity to know which ListView we want to use in our declared layout. @Override protected void onCreate Bundle savedInstanceState super.onCreate savedInstanceState setContentView R.layout.filterable_listview..
How to fire onListItemClick in Listactivity with buttons in list? http://stackoverflow.com/questions/1821871/how-to-fire-onlistitemclick-in-listactivity-with-buttons-in-list convertView @Override public void onClick View v Log.v TAG Row button clicked Your OnItemClickListener class could be declared like here private class OnItemClickListener implements OnClickListener private int mPosition OnItemClickListener int position..
Inner class can access but not update values - AsyncTask http://stackoverflow.com/questions/18517400/inner-class-can-access-but-not-update-values-asynctask class public class MainActivity implements AsyncResponse then in your Activity still you override the method you declared in that class void processFinish String output @Override void processFinish String output using same params as onPostExecute..
Intent action for network events in android sdk http://stackoverflow.com/questions/2294971/intent-action-for-network-events-in-android-sdk for accessing network state uses permission android name android.permission.ACCESS_NETWORK_STATE here is how I have declared this class in manifest file receiver class .NetworkStateReceiver android name .NetworkStateReceiver intent filter action..
More efficient way of updating UI from Service than intents? http://stackoverflow.com/questions/2621395/more-efficient-way-of-updating-ui-from-service-than-intents for the most part. Inherently you get functionality from an instance of the android.app.Application class. This is declared in your manifest by default with the following line application android icon @drawable icon android label @string app_name..
Declaring a custom android UI element using XML http://stackoverflow.com/questions/2695646/declaring-a-custom-android-ui-element-using-xml name in the declare styleable tag. Non standard android attributes like extraInformation need to have their type declared. Tags declared in the superclass will be available in subclasses without having to be redeclared. 2. Create constructors.. declare styleable tag. Non standard android attributes like extraInformation need to have their type declared. Tags declared in the superclass will be available in subclasses without having to be redeclared. 2. Create constructors Since there are.. to have their type declared. Tags declared in the superclass will be available in subclasses without having to be redeclared. 2. Create constructors Since there are two constructors that use an AttributeSet for initialisation it is convenient to..
Download a file with Android, and showing the progress in a ProgressDialog http://stackoverflow.com/questions/3028306/download-a-file-with-android-and-showing-the-progress-in-a-progressdialog DialogInterface dialog downloadTask.cancel true The AsyncTask will look like this usually subclasses of AsyncTask are declared inside the activity class. that way you can easily modify the UI thread from here private class DownloadTask extends AsyncTask..
Android: java.lang.SecurityException: Permission Denial: start Intent http://stackoverflow.com/questions/4162447/android-java-lang-securityexception-permission-denial-start-intent two entries pointing to same activity. Remove the second one and you should be good to go. More Explanation You may be declared the activity 2 times in the manifest with different properties like activity android name .myclass activity and activity..
How to grant MODIFY_PHONE_STATE permission for apps ran on Gingerbread http://stackoverflow.com/questions/4715250/how-to-grant-modify-phone-state-permission-for-apps-ran-on-gingerbread an exception on Android 2.3 because of the lack of permission on android.permission.MODIFY_PHONE_STATE permission I declared this permission on AndroidManifest.xml . Any idea Below is the exception log 01 15 09 14 23.210 ERROR AndroidRuntime 404..
Android: Reverse geocoding - getFromLocation http://stackoverflow.com/questions/472313/android-reverse-geocoding-getfromlocation street address share improve this question The following code snippet is doing it for me lat and lng are doubles declared above this bit Geocoder geocoder new Geocoder this Locale.getDefault List Address addresses geocoder.getFromLocation lat..
How to open or simulate a click on an android Preference, created with XML, programatically? http://stackoverflow.com/questions/4805896/how-to-open-or-simulate-a-click-on-an-android-preference-created-with-xml-prog a click on an android Preference created with XML programatically I've an android application with preferences declared in XML loaded with addPreferencesFromResource . The user can open preferences click on each item and edit them all works...
getApplication() vs. getApplicationContext() http://stackoverflow.com/questions/5018545/getapplication-vs-getapplicationcontext 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 which is not a context but..
Database not copying from assets http://stackoverflow.com/questions/5945196/database-not-copying-from-assets your own database. public void createDataBase throws IOException First we check if the database already exists Method declared later boolean dbExist checkDataBase if dbExist do nothing database already exists else By calling this method an empty database.. we are going to be able to overwrite that database with our database. this.getReadableDatabase try copyDataBase Method declared later catch IOException e throw new Error Error copying database Check if the database already exist to avoid re copying..
MuPdf Reader integrate in project http://stackoverflow.com/questions/8500530/mupdf-reader-integrate-in-project file mupdf thirdparty.zip into the folder mupdf 0.9 Build the project mupdf 0.9 For windows you should use VS as it is declared in the readme files Then go to the folder mupdf 0.9 android Run ndk build You can get the following errors Compile thumb..
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