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2014/10/16 ¤W¤È 08:20:58
android Programming Glossary: overrideSending and Receiving SMS and MMS in Android (pre Kit Kat Android 4.4) http://stackoverflow.com/questions/14452808/sending-and-receiving-sms-and-mms-in-android-pre-kit-kat-android-4-4 a receiver in the AndroidMainfest.xml file. Then I had to override the onReceive method of the BroadcastReceiver . I have included..
Saving Activity state in Android http://stackoverflow.com/questions/151777/saving-activity-state-in-android state share improve this question You need to override onSaveInstanceState Bundle savedInstanceState and write the..
'Must Override a Superclass Method' Errors after importing a project into Eclipse http://stackoverflow.com/questions/1678122/must-override-a-superclass-method-errors-after-importing-a-project-into-eclips formatted correctly causing the error ' The method must override a superclass method '. It may be noteworthy to mention this.. inside an argument of another method java android eclipse override superclass share improve this question Eclipse is defaulting.. 1.6 can be annotated with @Override however in Java 1.5 @override could only be applied to methods overriding a superclass method...
Android: Override back button to act like home button http://stackoverflow.com/questions/2000102/android-override-back-button-to-act-like-home-button Music application and then presses BACK the application overrides the normal back behavior preventing the player activity from.. state on pressing the back button. android button override back share improve this question Most of the time you need..
Android - HorizontalScrollView within ScrollView Touch Handling http://stackoverflow.com/questions/2646028/android-horizontalscrollview-within-scrollview-touch-handling Update I figured this out. On my ScrollView I needed to override the onInterceptTouchEvent method to only intercept the touch..
Focusable EditText inside ListView http://stackoverflow.com/questions/2679948/focusable-edittext-inside-listview since I know which header view I want to override the selector would take more work to dynamically determine if..
Custom ImageView with drop shadow http://stackoverflow.com/questions/3693234/custom-imageview-with-drop-shadow paint canvas.drawBitmap bmp 50 50 null android override imageview dropshadow share improve this question Okay I don't..
Synchronise ScrollView scroll positions - android http://stackoverflow.com/questions/3948934/synchronise-scrollview-scroll-positions-android scrollView int x int y int oldx int oldy Then we need to override the ScrollView class to provide the ScrollViewListener hook...
Activity restart on rotation Android http://stackoverflow.com/questions/456211/activity-restart-on-rotation-android orientation screenSize Then within the Activity override the onConfigurationChanged method and call setContentView to..
Auto Scale TextView Text to Fit within Bounds http://stackoverflow.com/questions/5033012/auto-scale-textview-text-to-fit-within-bounds size private boolean mAddEllipsis true Default constructor override public AutoResizeTextView Context context this context null.. attrs this context attrs 0 Default constructor override public AutoResizeTextView Context context AttributeSet attrs..
http://stackoverflow.com/questions/5907369/file-upload-in-webview new WebChromeClient The undocumented magic method override Eclipse will swear at you if you try to put @Override here..
Android: How to declare global variables? http://stackoverflow.com/questions/708012/android-how-to-declare-global-variables commented in order to correctly tie your Application override to your application a tag is necessary in the manifest file...
Android: Taking complete control of phone(kiosk mode), is it possible? How? http://stackoverflow.com/questions/7121508/android-taking-complete-control-of-phonekiosk-mode-is-it-possible-how u 31740476 ITelephony.aidl To disable keys you need to override @Override public boolean dispatchKeyEvent KeyEvent event if..
ViewPager and fragments ??what's the right way to store fragment's state? http://stackoverflow.com/questions/7951730/viewpager-and-fragments-whats-the-right-way-to-store-fragments-state you desire for your application. Another approach is to override FragmentPageAdapter.instantiateItem View int and save a reference..
http://stackoverflow.com/questions/8166497/custom-adapter-for-list-view which you want to display it in my case its . You have to override View getView int position View convertView ViewGroup parent..
How to call Android contacts list? http://stackoverflow.com/questions/866769/how-to-call-android-contacts-list 3 Listening for the Result Also in your Activity override the onActivityResult method to listen for the return from the..
Android - basic gesture detection http://stackoverflow.com/questions/937313/android-basic-gesture-detection OnTouchListener then I have no onFling method to override it has two events as parameters allowing me to determine if..
Override home and back button is case a boolean is true http://stackoverflow.com/questions/10025660/override-home-and-back-button-is-case-a-boolean-is-true home and back button is case a boolean is true I was wondering.. I´m using these two methods to override these buttons @Override public void onBackPressed call my backbutton pressed method.. call my backbutton pressed method when boolean true @Override public void onAttachedToWindow this.getWindow .setType..
Actionbarsherlock + tabs + multi fragments? http://stackoverflow.com/questions/10082163/actionbarsherlock-tabs-multi-fragments with a FragmentManager and call the super implementation Override getCount to return the number of fragments in your pager and.. public MyFragmentPagerAdapter FragmentManager fm super fm @Override public int getCount return 2 @Override public Fragment getItem.. fm super fm @Override public int getCount return 2 @Override public Fragment getItem int position Fragment f switch position..
Remove Fragment Page from ViewPager in Android http://stackoverflow.com/questions/10396321/remove-fragment-page-from-viewpager-in-android private ArrayList String mEntries new ArrayList String @Override public void onCreate Bundle savedInstanceState super.onCreate.. R.id.pager mAdd.setOnClickListener new OnClickListener @Override public void onClick View view addNewItem mRemove.setOnClickListener.. mRemove.setOnClickListener new OnClickListener @Override public void onClick View view removeCurrentItem mAdapter..
How to make application completely ignore screen orientation change in Android? http://stackoverflow.com/questions/1410504/how-to-make-application-completely-ignore-screen-orientation-change-in-android Just add the function below to your Activity's class. @Override public void onConfigurationChanged Configuration newConfig super.onConfigurationChanged.. This is the default implementation if using the Source Override Implement Methods menu option. That's it Now your orientation..
Google maps api v2 custom infowindow like in original android google maps http://stackoverflow.com/questions/14123243/google-maps-api-v2-custom-infowindow-like-in-original-android-google-maps inside a custom ViewGroup mine is called MapWrapperLayout Override the MapWrapperLayout's dispatchTouchEvent and if the InfoWindow.. infoWindow this.marker marker this.infoWindow infoWindow @Override public boolean dispatchTouchEvent MotionEvent ev boolean ret.. public void setMarker Marker marker this.marker marker @Override public boolean onTouch View vv MotionEvent event if 0 event.getX..
'Must Override a Superclass Method' Errors after importing a project into Eclipse http://stackoverflow.com/questions/1678122/must-override-a-superclass-method-errors-after-importing-a-project-into-eclips Override a Superclass Method' Errors after importing a project into Eclipse.. interface methods which in Java 1.6 can be annotated with @Override however in Java 1.5 @override could only be applied to methods..
Android: Override back button to act like home button http://stackoverflow.com/questions/2000102/android-override-back-button-to-act-like-home-button Override back button to act like home button On pressing the back button.. and then call whatever method s the home button calls. @Override public boolean onKeyDown int keyCode KeyEvent event if keyCode.. Back button press and call moveTaskToBack true as follows @Override public boolean onKeyDown int keyCode KeyEvent event if keyCode..
Android - How To Override the “Back” button so it doesn't Finish() my Activity? http://stackoverflow.com/questions/3141996/android-how-to-override-the-back-button-so-it-doesnt-finish-my-activity How To Override the &ldquo Back&rdquo button so it doesn't Finish my Activity.. as the Home button and here is how I have tried so far @Override public boolean onKeyDown int keyCode KeyEvent event if Integer.parseInt.. android will kill your service if it needs to free memory @Override public void onBackPressed Log.d CDA onBackPressed Called Intent..
@Override annotation error (android prefs) http://stackoverflow.com/questions/4761888/override-annotation-error-android-prefs annotation error android prefs When I was trying to use this.. extends PreferenceActivity private RadioButton btn01 @Override protected void onCreate Bundle savedInstanceState super.onCreate.. new OnCheckedChangeListener @Override public void onCheckedChanged CompoundButton compoundButton..
Disable back button in android http://stackoverflow.com/questions/4779954/disable-back-button-in-android android button back share improve this question Override the onBackPressed method and do nothing if you meant to handle.. if you meant to handle the back button on the device. @Override public void onBackPressed Requires API Level 5 or higher. share..
Auto Scale TextView Text to Fit within Bounds http://stackoverflow.com/questions/5033012/auto-scale-textview-text-to-fit-within-bounds the force resize flag to true and reset the text size. @Override protected void onTextChanged final CharSequence text final int.. text view size changed set the force resize flag to true @Override protected void onSizeChanged int w int h int oldw int oldh if.. listener mTextResizeListener listener Override the set text size to update our internal reference values @Override..
Populating a ListView using ArrayList? http://stackoverflow.com/questions/5070830/populating-a-listview-using-arraylist the array. You can add lists or arrays of custom objects. Override the toString method of your objects to determine what text will..
Filtering ListView with custom (object) adapter http://stackoverflow.com/questions/5780289/filtering-listview-with-custom-object-adapter ViewHolder TextView text TextView subtext ImageView icon @Override public Filter getFilter return null @Override public void onCreate.. icon @Override public Filter getFilter return null @Override public void onCreate Bundle savedInstanceState super.onCreate.. private TextWatcher searchTextWatcher new TextWatcher @Override public void onTextChanged CharSequence s int start int before..
android: ViewPager and HorizontalScrollVIew http://stackoverflow.com/questions/6920137/android-viewpager-and-horizontalscrollview property and set the id of the HorizontalScrollView . Override onInterceptTouchEvent in the subclass of ViewPager and if the.. Context context AttributeSet attrs super context attrs @Override public boolean onInterceptTouchEvent MotionEvent event if childId..
ViewPager PagerAdapter not updating the View http://stackoverflow.com/questions/7263291/viewpager-pageradapter-not-updating-the-view private ViewPager myViewPager private List String data @Override public void onCreate Bundle savedInstanceState super.onCreate.. updateButton.setOnClickListener new OnClickListener @Override public void onClick View v updateViewPager private void updateViewPager.. ctx List String data this.ctx ctx this.data data @Override public int getCount return data.size @Override public Object..
How to dismiss the dialog with click on outside of the dialog? http://stackoverflow.com/questions/8384067/how-to-dismiss-the-dialog-with-click-on-outside-of-the-dialog to receive touch event outside its visible region. 3 Override onTouchEvent of dialog and check for action type. if the action..
List Filter Custom Adapter dont give result http://stackoverflow.com/questions/8678163/list-filter-custom-adapter-dont-give-result ListFilterActivity extends ListActivity ListView list @Override protected void onCreate Bundle savedInstanceState super.onCreate.. getFilter if newFilter null newFilter new Filter @Override protected void publishResults CharSequence constraint FilterResults.. stub Log.d TAG publishResults notifyDataSetChanged @Override protected FilterResults performFiltering CharSequence prefix..
Sending and Receiving SMS and MMS in Android (pre Kit Kat Android 4.4) http://stackoverflow.com/questions/14452808/sending-and-receiving-sms-and-mms-in-android-pre-kit-kat-android-4-4 SmsManager class. To receive SMS messages I had to register a receiver in the AndroidMainfest.xml file. Then I had to override the onReceive method of the BroadcastReceiver . I have included examples below. MainActivity.java public class MainActivity..
Saving Activity state in Android http://stackoverflow.com/questions/151777/saving-activity-state-in-android help. Cue me looking a fool in three two one... android application state share improve this question You need to override onSaveInstanceState Bundle savedInstanceState and write the application state values you want to change to the Bundle parameter..
'Must Override a Superclass Method' Errors after importing a project into Eclipse http://stackoverflow.com/questions/1678122/must-override-a-superclass-method-errors-after-importing-a-project-into-eclips of the projects almost all of my overridden methods are not formatted correctly causing the error ' The method must override a superclass method '. It may be noteworthy to mention this is with Android projects for whatever reason the method argument.. it is due to the way I am formatting the methods which are inside an argument of another method java android eclipse override superclass share improve this question Eclipse is defaulting to Java 1.5 when you want it to use Java 1.6. You have classes.. You have classes implementing interface methods which in Java 1.6 can be annotated with @Override however in Java 1.5 @override could only be applied to methods overriding a superclass method. Go to your project ide preferences and set the Java compiler..
Android: Override back button to act like home button http://stackoverflow.com/questions/2000102/android-override-back-button-to-act-like-home-button BACK is pressed. When the user starts playing music in the Music application and then presses BACK the application overrides the normal back behavior preventing the player activity from being destroyed and continues playing music even though its.. the Activity into the stopped state rather than the destroyed state on pressing the back button. android button override back share improve this question Most of the time you need to create a Service to perform something in the background..
Android - HorizontalScrollView within ScrollView Touch Handling http://stackoverflow.com/questions/2646028/android-horizontalscrollview-within-scrollview-touch-handling ontouchlistener share improve this question Update I figured this out. On my ScrollView I needed to override the onInterceptTouchEvent method to only intercept the touch event if the Y motion is the X motion. It seems like the default..
Focusable EditText inside ListView http://stackoverflow.com/questions/2679948/focusable-edittext-inside-listview takes focus first and draws selectors. Then in the OnItemSelectedListener since I know which header view I want to override the selector would take more work to dynamically determine if any given position contains a focusable view I can change..
Custom ImageView with drop shadow http://stackoverflow.com/questions/3693234/custom-imageview-with-drop-shadow Color.GRAY canvas.drawRect 50 50 50 bmp.getWidth 50 bmp.getHeight paint canvas.drawBitmap bmp 50 50 null android override imageview dropshadow share improve this question Okay I don't foresee any more answers on this one so what I ended up..
Synchronise ScrollView scroll positions - android http://stackoverflow.com/questions/3948934/synchronise-scrollview-scroll-positions-android ScrollViewListener void onScrollChanged ObservableScrollView scrollView int x int y int oldx int oldy Then we need to override the ScrollView class to provide the ScrollViewListener hook. package com.test import android.content.Context import android.util.AttributeSet..
Activity restart on rotation Android http://stackoverflow.com/questions/456211/activity-restart-on-rotation-android 3.2 API level 13 and newer android configChanges keyboardHidden orientation screenSize Then within the Activity override the onConfigurationChanged method and call setContentView to force the GUI layout to be re done in the new orientation...
Auto Scale TextView Text to Fit within Bounds http://stackoverflow.com/questions/5033012/auto-scale-textview-text-to-fit-within-bounds Add ellipsis to text that overflows at the smallest text size private boolean mAddEllipsis true Default constructor override public AutoResizeTextView Context context this context null Default constructor when inflating from XML file public AutoResizeTextView.. from XML file public AutoResizeTextView Context context AttributeSet attrs this context attrs 0 Default constructor override public AutoResizeTextView Context context AttributeSet attrs int defStyle super context attrs defStyle mTextSize getTextSize..
http://stackoverflow.com/questions/5907369/file-upload-in-webview web.setWebViewClient new myWebClient web.setWebChromeClient new WebChromeClient The undocumented magic method override Eclipse will swear at you if you try to put @Override here For Android 3.0 public void openFileChooser ValueCallback Uri..
Android: How to declare global variables? http://stackoverflow.com/questions/708012/android-how-to-declare-global-variables rare ones that has multiple processes . NOTE 1 Also as anticafe commented in order to correctly tie your Application override to your application a tag is necessary in the manifest file. Again see the Android docs for more info. An example application..
Android: Taking complete control of phone(kiosk mode), is it possible? How? http://stackoverflow.com/questions/7121508/android-taking-complete-control-of-phonekiosk-mode-is-it-possible-how Note Add this file to disconnect the call http dl.dropbox.com u 31740476 ITelephony.aidl To disable keys you need to override @Override public boolean dispatchKeyEvent KeyEvent event if KeyEvent.KEYCODE_MENU event.getKeyCode KeyEvent.KEYCODE_DPAD_LEFT..
ViewPager and fragments ??what's the right way to store fragment's state? http://stackoverflow.com/questions/7951730/viewpager-and-fragments-whats-the-right-way-to-store-fragments-state loading capabilities of the ViewPager but seems to be what you desire for your application. Another approach is to override FragmentPageAdapter.instantiateItem View int and save a reference to the fragment returned from the super call before returning..
http://stackoverflow.com/questions/8166497/custom-adapter-for-list-view for my project you have to have a collection of your items which you want to display it in my case its . You have to override View getView int position View convertView ViewGroup parent method. R.layout.itemlistrow which is a XML layout which defines..
How to call Android contacts list? http://stackoverflow.com/questions/866769/how-to-call-android-contacts-list is made or canceled . startActivityForResult intent PICK_CONTACT 3 Listening for the Result Also in your Activity override the onActivityResult method to listen for the return from the 'select a contact' Activity you launched in step 2. You should..
Android - basic gesture detection http://stackoverflow.com/questions/937313/android-basic-gesture-detection View.OnClickListener OnGestureListener ... If my activity implements OnTouchListener then I have no onFling method to override it has two events as parameters allowing me to determine if the fling was noteworthy . public class SelectFilterActivity..
Override home and back button is case a boolean is true http://stackoverflow.com/questions/10025660/override-home-and-back-button-is-case-a-boolean-is-true home and back button is case a boolean is true I was wondering if I can override the action of the back and home button.. want to override the buttons and let them call my own methods. I´m using these two methods to override these buttons @Override public void onBackPressed call my backbutton pressed method when boolean true @Override public void onAttachedToWindow .. to override these buttons @Override public void onBackPressed call my backbutton pressed method when boolean true @Override public void onAttachedToWindow this.getWindow .setType WindowManager.LayoutParams.TYPE_KEYGUARD super.onAttachedToWindow..
Actionbarsherlock + tabs + multi fragments? http://stackoverflow.com/questions/10082163/actionbarsherlock-tabs-multi-fragments what I suggested. You only need to Provide a constructor with a FragmentManager and call the super implementation Override getCount to return the number of fragments in your pager and getItem which is what you'll use to return your fragments for.. class MyFragmentPagerAdapter extends FragmentPagerAdapter public MyFragmentPagerAdapter FragmentManager fm super fm @Override public int getCount return 2 @Override public Fragment getItem int position Fragment f switch position case 0 f new ItemSalesDataFragment.. FragmentPagerAdapter public MyFragmentPagerAdapter FragmentManager fm super fm @Override public int getCount return 2 @Override public Fragment getItem int position Fragment f switch position case 0 f new ItemSalesDataFragment break case 1 f new DepartmentChooserFragment..
Remove Fragment Page from ViewPager in Android http://stackoverflow.com/questions/10396321/remove-fragment-page-from-viewpager-in-android private ViewPager mPager private MyPagerAdapter mAdapter private ArrayList String mEntries new ArrayList String @Override public void onCreate Bundle savedInstanceState super.onCreate savedInstanceState setContentView R.layout.main mEntries.add.. Button findViewById R.id.remove mPager ViewPager findViewById R.id.pager mAdd.setOnClickListener new OnClickListener @Override public void onClick View view addNewItem mRemove.setOnClickListener new OnClickListener @Override public void onClick.. @Override public void onClick View view addNewItem mRemove.setOnClickListener new OnClickListener @Override public void onClick View view removeCurrentItem mAdapter new MyPagerAdapter this.getSupportFragmentManager this mPager.setAdapter..
How to make application completely ignore screen orientation change in Android? http://stackoverflow.com/questions/1410504/how-to-make-application-completely-ignore-screen-orientation-change-in-android you need to override a single function within desired Activity. Just add the function below to your Activity's class. @Override public void onConfigurationChanged Configuration newConfig super.onConfigurationChanged newConfig This is the default implementation.. Configuration newConfig super.onConfigurationChanged newConfig This is the default implementation if using the Source Override Implement Methods menu option. That's it Now your orientation will always be kept. Remember that this setting is per Activity..
Google maps api v2 custom infowindow like in original android google maps http://stackoverflow.com/questions/14123243/google-maps-api-v2-custom-infowindow-like-in-original-android-google-maps in the InfoWindowAdapter. Wrap the MapFragment or MapView inside a custom ViewGroup mine is called MapWrapperLayout Override the MapWrapperLayout's dispatchTouchEvent and if the InfoWindow is currently shown first route the MotionEvents to the previously.. public void setMarkerWithInfoWindow Marker marker View infoWindow this.marker marker this.infoWindow infoWindow @Override public boolean dispatchTouchEvent MotionEvent ev boolean ret false Make sure that the infoWindow is shown and we have all.. bgDrawableNormal this.bgDrawablePressed bgDrawablePressed public void setMarker Marker marker this.marker marker @Override public boolean onTouch View vv MotionEvent event if 0 event.getX event.getX view.getWidth 0 event.getY event.getY view.getHeight..
'Must Override a Superclass Method' Errors after importing a project into Eclipse http://stackoverflow.com/questions/1678122/must-override-a-superclass-method-errors-after-importing-a-project-into-eclips Override a Superclass Method' Errors after importing a project into Eclipse Anytime I have to re import my projects into Eclipse.. you want it to use Java 1.6. You have classes implementing interface methods which in Java 1.6 can be annotated with @Override however in Java 1.5 @override could only be applied to methods overriding a superclass method. Go to your project ide preferences..
Android: Override back button to act like home button http://stackoverflow.com/questions/2000102/android-override-back-button-to-act-like-home-button Override back button to act like home button On pressing the back button I'd like my application to go into the stopped state rather.. three possibilities... Capture the back button press as below and then call whatever method s the home button calls. @Override public boolean onKeyDown int keyCode KeyEvent event if keyCode KeyEvent.KEYCODE_BACK Log.d this.getClass .getName back button.. will still be running. A simpler approach is to capture the Back button press and call moveTaskToBack true as follows @Override public boolean onKeyDown int keyCode KeyEvent event if keyCode KeyEvent.KEYCODE_BACK moveTaskToBack true return true return..
Android - How To Override the “Back” button so it doesn't Finish() my Activity? http://stackoverflow.com/questions/3141996/android-how-to-override-the-back-button-so-it-doesnt-finish-my-activity How To Override the &ldquo Back&rdquo button so it doesn't Finish my Activity I currently have an Activity that when it gets displayed.. So essentially I want the Back button to act the exact same as the Home button and here is how I have tried so far @Override public boolean onKeyDown int keyCode KeyEvent event if Integer.parseInt android.os.Build.VERSION.SDK 5 keyCode KeyEvent.KEYCODE_BACK.. and make sure to have an ongoing notification or android will kill your service if it needs to free memory @Override public void onBackPressed Log.d CDA onBackPressed Called Intent setIntent new Intent Intent.ACTION_MAIN setIntent.addCategory..
@Override annotation error (android prefs) http://stackoverflow.com/questions/4761888/override-annotation-error-android-prefs annotation error android prefs When I was trying to use this code to enable preferences into my app import android.app.Activity.. public class Preferences extends PreferenceActivity private RadioButton btn01 @Override protected void onCreate Bundle savedInstanceState super.onCreate savedInstanceState addPreferencesFromResource R.xml.preferences.. CheckBox findViewById R.id.checkboxPref ThisCheckBox.setOnCheckedChangeListener new OnCheckedChangeListener @Override public void onCheckedChanged CompoundButton compoundButton boolean test if ThisCheckBox.isChecked btn01.setVisibility..
Disable back button in android http://stackoverflow.com/questions/4779954/disable-back-button-in-android disable back button in android while logging out the application android button back share improve this question Override the onBackPressed method and do nothing if you meant to handle the back button on the device. @Override public void onBackPressed..
Auto Scale TextView Text to Fit within Bounds http://stackoverflow.com/questions/5033012/auto-scale-textview-text-to-fit-within-bounds attrs defStyle mTextSize getTextSize When text changes set the force resize flag to true and reset the text size. @Override protected void onTextChanged final CharSequence text final int start final int before final int after mNeedsResize true.. it is good to reset the text size resetTextSize If the text view size changed set the force resize flag to true @Override protected void onSizeChanged int w int h int oldw int oldh if w oldw h oldh mNeedsResize true Register listener to receive.. @param listener public void setOnResizeListener OnTextResizeListener listener mTextResizeListener listener Override the set text size to update our internal reference values @Override public void setTextSize float size super.setTextSize..
Populating a ListView using ArrayList? http://stackoverflow.com/questions/5070830/populating-a-listview-using-arraylist it will be filled with the toString of each object in the array. You can add lists or arrays of custom objects. Override the toString method of your objects to determine what text will be displayed for the item in the list. To use something..
Filtering ListView with custom (object) adapter http://stackoverflow.com/questions/5780289/filtering-listview-with-custom-object-adapter R.drawable.user return convertView static class ViewHolder TextView text TextView subtext ImageView icon @Override public Filter getFilter return null @Override public void onCreate Bundle savedInstanceState super.onCreate savedInstanceState.. static class ViewHolder TextView text TextView subtext ImageView icon @Override public Filter getFilter return null @Override public void onCreate Bundle savedInstanceState super.onCreate savedInstanceState setContentView R.layout.adobjectlist Bundle.. 2 Create your searchTextWatcher and have it do something private TextWatcher searchTextWatcher new TextWatcher @Override public void onTextChanged CharSequence s int start int before int count ignore @Override public void beforeTextChanged..
android: ViewPager and HorizontalScrollVIew http://stackoverflow.com/questions/6920137/android-viewpager-and-horizontalscrollview add a property called childId . Create a setter for the childId property and set the id of the HorizontalScrollView . Override onInterceptTouchEvent in the subclass of ViewPager and if the childId property is more than 0 get that child and if the.. extends ViewPager private int childId public CustomViewPager Context context AttributeSet attrs super context attrs @Override public boolean onInterceptTouchEvent MotionEvent event if childId 0 View scroll findViewById childId if scroll null Rect..
ViewPager PagerAdapter not updating the View http://stackoverflow.com/questions/7263291/viewpager-pageradapter-not-updating-the-view button. public class ViewPagerBugActivity extends Activity private ViewPager myViewPager private List String data @Override public void onCreate Bundle savedInstanceState super.onCreate savedInstanceState setContentView R.layout.main data new ArrayList.. data Button updateButton Button findViewById R.id.update_button updateButton.setOnClickListener new OnClickListener @Override public void onClick View v updateViewPager private void updateViewPager data.clear data.add X data.add Y data.add Z myViewPager.getAdapter.. String data private Context ctx public MyViewPagerAdapter Context ctx List String data this.ctx ctx this.data data @Override public int getCount return data.size @Override public Object instantiateItem View collection int position TextView view..
How to dismiss the dialog with click on outside of the dialog? http://stackoverflow.com/questions/8384067/how-to-dismiss-the-dialog-with-click-on-outside-of-the-dialog properties FLAG_WATCH_OUTSIDE_TOUCH this one is for dialog to receive touch event outside its visible region. 3 Override onTouchEvent of dialog and check for action type. if the action type is ' MotionEvent.ACTION_OUTSIDE ' means user is interacting..
List Filter Custom Adapter dont give result http://stackoverflow.com/questions/8678163/list-filter-custom-adapter-dont-give-result Below are my Activity and Adapter. Activity public class ListFilterActivity extends ListActivity ListView list @Override protected void onCreate Bundle savedInstanceState super.onCreate savedInstanceState setContentView R.layout.list_filter.. names mInflater LayoutInflater.from context public Filter getFilter if newFilter null newFilter new Filter @Override protected void publishResults CharSequence constraint FilterResults results TODO Auto generated method stub Log.d TAG.. constraint FilterResults results TODO Auto generated method stub Log.d TAG publishResults notifyDataSetChanged @Override protected FilterResults performFiltering CharSequence prefix FilterResults results new FilterResults ArrayList String..
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