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2014/10/16 ¤W¤È 08:23:43
android Programming Glossary: setsHow to increase heap size of an android application? http://stackoverflow.com/questions/11275650/how-to-increase-heap-size-of-an-android-application can take up a lot of memory. I found out the manufacturer sets a limit on the heap size an application can use. For example..
Android SQLite and huge data sets http://stackoverflow.com/questions/1407442/android-sqlite-and-huge-data-sets SQLite and huge data sets We are creating an app for a client that has hundreds of megabytes..
How to know my Android application has been upgraded in order to reset an alarm? http://stackoverflow.com/questions/2133986/how-to-know-my-android-application-has-been-upgraded-in-order-to-reset-an-alarm that an alarm is disabled when the application which sets this alarm has been upgraded. Is that true Until now I used..
Android: How to detect double-tap? http://stackoverflow.com/questions/2217670/android-how-to-detect-double-tap Results .setContent R.id.tab2 mTabHost.setCurrentTab 0 sets the respective listeners testButt.setOnClickListener new View.OnClickListener..
How to import existing Android project into Eclipse? http://stackoverflow.com/questions/2231474/how-to-import-existing-android-project-into-eclipse
Android View.getDrawingCache returns null, only null http://stackoverflow.com/questions/2339429/android-view-getdrawingcache-returns-null-only-null THIS WORK ALWAYS logs that the drawing cache is null and sets the bitmap to null Do I have to actually draw the view before..
Change the background color of the options menu http://stackoverflow.com/questions/2944244/change-the-background-color-of-the-options-menu onCreate or your activity onCreateOptionsMenu . It sets a default factory that will affect subsequent creation of any.. can only be called inside inflate because inflate sets the context parameter ultimately passed to the IconMenuItemView..
How to set margin of ImageView using code, not xml http://stackoverflow.com/questions/3416087/how-to-set-margin-of-imageview-using-code-not-xml imageView.setLayoutParams lp MarginLayoutParams This sets the margins in pixels. To scale it use context.getResources..
Android - gravity and layout_gravity http://stackoverflow.com/questions/3482742/android-gravity-and-layout-gravity this question Their names should help you android gravity sets the gravity of the content of the View its used on. android.. content of the View its used on. android layout_gravity sets the gravity of the View or Layout in its parent. And an example..
Multiple DatePickers in same activity http://stackoverflow.com/questions/3734981/multiple-datepickers-in-same-activity .append mYear .append the callback received when the user sets the date in the dialog for the start date function private DatePickerDialog.OnDateSetListener.. mDay return null the callback received when the user sets the date in the dialog for the end date function private DatePickerDialog.OnDateSetListener..
Intercept back button from soft keyboard http://stackoverflow.com/questions/3940127/intercept-back-button-from-soft-keyboard this Obviously the initInputField function sets up the input field. It also enables the enter key to execute..
custom row in a listPreference? http://stackoverflow.com/questions/4549746/custom-row-in-a-listpreference the adapter to create what I want. The code works and it sets the adapter but none of the adapter functions get called. I..
Custom notification layouts and text colors http://stackoverflow.com/questions/4867338/custom-notification-layouts-and-text-colors of the default white. Even the official documentation just sets a #000 color for a TextView so I couldn't find any pointers..
Why does ContentResolver.requestSync not trigger a sync? http://stackoverflow.com/questions/5253858/why-does-contentresolver-requestsync-not-trigger-a-sync are disabled calling RequestSync does have an effect It sets a flag that sync has been requested and will be performed as..
Get and Parse CSV file in android http://stackoverflow.com/questions/5360628/get-and-parse-csv-file-in-android get the price and the price changed into an object that sets both properties. Is there a way that I can do this with the..
http://stackoverflow.com/questions/6218143/android-post-json-using-http entity StringEntity se new StringEntity holder.toString sets the post request as the resulting string httpost.setEntity se.. post request as the resulting string httpost.setEntity se sets a request header so the page receving the request will know..
How to insert a SQLite record with a datetime set to 'now' in Android application? http://stackoverflow.com/questions/754684/how-to-insert-a-sqlite-record-with-a-datetime-set-to-now-in-android-applicatio datetime 'now' Is not the right solution. It just sets the column to datetime 'now' text. android sqlite share improve..
Map view following user - MyLocationOverlay type functionality for Android Maps API V2 http://stackoverflow.com/questions/13739990/map-view-following-user-mylocationoverlay-type-functionality-for-android-maps mMap.setMyLocationEnabled false super.onPause Sets up the map if it is possible to do so i.e. the Google Play services..
How to get My Location changed event with Google Maps android API v2? http://stackoverflow.com/questions/13742551/how-to-get-my-location-changed-event-with-google-maps-android-api-v2 mMap.setMyLocationEnabled false super.onPause Sets up the map if it is possible to do so i.e. the Google Play services..
How to put Google Maps V2 on a Fragment Using ViewPager http://stackoverflow.com/questions/19353255/how-to-put-google-maps-v2-on-a-fragment-using-viewpager For setting up the MapFragment return view Sets up the map if it is possible to do so public static void setUpMapIfNeeded..
http://stackoverflow.com/questions/2486936/android-shadow-on-text Context context int resid Since API Level 1 Sets the text color size style hint color and highlight color from..
Android: Want to set custom fonts for whole application not runtime http://stackoverflow.com/questions/4395309/android-want-to-set-custom-fonts-for-whole-application-not-runtime findViewById R.id.myrootlayout setFont root mFont Sets the font on all TextViews in the ViewGroup. Searches recursively..
how to customize listview row android http://stackoverflow.com/questions/4407865/how-to-customize-listview-row-android for quicker use this.inflater LayoutInflater.from context Sets the events data this.data data public int getCount return this.data.size..
Android,how do i Highlight a row in ListView http://stackoverflow.com/questions/5925892/android-how-do-i-highlight-a-row-in-listview void android.widget.AdapterView.setSelection int position Sets the currently selected item. To support accessibility subclasses..
http://stackoverflow.com/questions/6698731/listview-without-listactivity this BNYDirectory.ReturnResults list.setAdapter adapter Sets up header information pages total results Just some stuff to..
Save ArrayList to SharedPreferences http://stackoverflow.com/questions/7057845/save-arraylist-to-sharedpreferences question After API 11 the SharedPreferences Editor accept Sets. You could convert your List into a HashSet or something similar..
How integrate Paypal in android Application? http://stackoverflow.com/questions/7631841/how-integrate-paypal-in-android-application this appID server pp.setLanguage en_US Sets the language for the library. pp.setFeesPayer PayPal.FEEPAYER_EACHRECEIVER.. PayPalPayment. PayPalPayment payment new PayPalPayment Sets the currency type for this payment. payment.setCurrencyType.. type for this payment. payment.setCurrencyType USD Sets the recipient for the payment. This can also be a phone number...
Implementing Circular Scrolling In PagerAdapter http://stackoverflow.com/questions/8239056/implementing-circular-scrolling-in-pageradapter int state To Detect the Last Page This Sets it to first page.This working fine. if state ViewPager.SCROLL_STATE_DRAGGING..
How to increase heap size of an android application? http://stackoverflow.com/questions/11275650/how-to-increase-heap-size-of-an-android-application which uses several 3D models. Such a model with textures can take up a lot of memory. I found out the manufacturer sets a limit on the heap size an application can use. For example my tablet Samsung Galaxy Tab 8.9 P7310 can take up 64MB of..
Android SQLite and huge data sets http://stackoverflow.com/questions/1407442/android-sqlite-and-huge-data-sets SQLite and huge data sets We are creating an app for a client that has hundreds of megabytes of HTML in SQLite databases. We have implemented a way..
How to know my Android application has been upgraded in order to reset an alarm? http://stackoverflow.com/questions/2133986/how-to-know-my-android-application-has-been-upgraded-in-order-to-reset-an-alarm has been upgraded in order to reset an alarm I noticed that an alarm is disabled when the application which sets this alarm has been upgraded. Is that true Until now I used the SharedPreferences with a FIRST_RUN key in order to know..
Android: How to detect double-tap? http://stackoverflow.com/questions/2217670/android-how-to-detect-double-tap mTabHost.addTab mTabHost.newTabSpec tab2 .setIndicator Search Results .setContent R.id.tab2 mTabHost.setCurrentTab 0 sets the respective listeners testButt.setOnClickListener new View.OnClickListener public void onClick View arg0 if mTabHost.getTabWidget..
How to import existing Android project into Eclipse? http://stackoverflow.com/questions/2231474/how-to-import-existing-android-project-into-eclipse
Android View.getDrawingCache returns null, only null http://stackoverflow.com/questions/2339429/android-view-getdrawingcache-returns-null-only-null cache is null setImageBitmap child.getDrawingCache TODO MAKE THIS WORK ALWAYS logs that the drawing cache is null and sets the bitmap to null Do I have to actually draw the view before the cache is set Thanks android caching view share improve..
Change the background color of the options menu http://stackoverflow.com/questions/2944244/change-the-background-color-of-the-options-menu call addOptionsMenuHackerInflaterFactory ONCE from your activity onCreate or your activity onCreateOptionsMenu . It sets a default factory that will affect subsequent creation of any Options Menu. It does not affect Options Menus that have already.. here because on Android 3.2 and possibly later 1. createView can only be called inside inflate because inflate sets the context parameter ultimately passed to the IconMenuItemView constructor's first arg storing it in a LayoutInflater..
How to set margin of ImageView using code, not xml http://stackoverflow.com/questions/3416087/how-to-set-margin-of-imageview-using-code-not-xml lp.setMargins left top right bottom imageView.setLayoutParams lp MarginLayoutParams This sets the margins in pixels. To scale it use context.getResources .getDisplayMetrics .density DisplayMetrics share improve this..
Android - gravity and layout_gravity http://stackoverflow.com/questions/3482742/android-gravity-and-layout-gravity layout_gravity android android layout share improve this question Their names should help you android gravity sets the gravity of the content of the View its used on. android layout_gravity sets the gravity of the View or Layout in its..
Multiple DatePickers in same activity http://stackoverflow.com/questions/3734981/multiple-datepickers-in-same-activity so add 1 .append mMonth 1 .append .append mDay .append .append mYear .append the callback received when the user sets the date in the dialog for the start date function private DatePickerDialog.OnDateSetListener mDateSetListener new DatePickerDialog.OnDateSetListener.. return new DatePickerDialog this mDateSetListener mYear mMonth mDay return null the callback received when the user sets the date in the dialog for the end date function private DatePickerDialog.OnDateSetListener endDateSetListener new DatePickerDialog.OnDateSetListener..
Intercept back button from soft keyboard http://stackoverflow.com/questions/3940127/intercept-back-button-from-soft-keyboard are going to be overriding the back button SearchLayout.setSearchActivity this Obviously the initInputField function sets up the input field. It also enables the enter key to execute the functionality in my case a search . @Override public void..
custom row in a listPreference? http://stackoverflow.com/questions/4549746/custom-row-in-a-listpreference class and in that class a custom adapter hoping to use the adapter to create what I want. The code works and it sets the adapter but none of the adapter functions get called. I set breakpoints on the methods such as getCount but they never..
Custom notification layouts and text colors http://stackoverflow.com/questions/4867338/custom-notification-layouts-and-text-colors layout is hard to read because the text is black instead of the default white. Even the official documentation just sets a #000 color for a TextView so I couldn't find any pointers there. A user was kind enough to take a screenshot of the problem..
Why does ContentResolver.requestSync not trigger a sync? http://stackoverflow.com/questions/5253858/why-does-contentresolver-requestsync-not-trigger-a-sync If your account authority sync or the global sync are disabled calling RequestSync does have an effect It sets a flag that sync has been requested and will be performed as soon as sync is enabled. Also per mgv setting ContentResolver.SYNC_EXTRAS_MANUAL..
Get and Parse CSV file in android http://stackoverflow.com/questions/5360628/get-and-parse-csv-file-in-android d quotes.csv s msft f sl1p2 then parse it so that I can get the price and the price changed into an object that sets both properties. Is there a way that I can do this with the android libraries Edit Here's the current state of the union..
http://stackoverflow.com/questions/6218143/android-post-json-using-http params passes the results to a string builder entity StringEntity se new StringEntity holder.toString sets the post request as the resulting string httpost.setEntity se sets a request header so the page receving the request will.. StringEntity se new StringEntity holder.toString sets the post request as the resulting string httpost.setEntity se sets a request header so the page receving the request will know what to do with it httpost.setHeader Accept application json..
How to insert a SQLite record with a datetime set to 'now' in Android application? http://stackoverflow.com/questions/754684/how-to-insert-a-sqlite-record-with-a-datetime-set-to-now-in-android-applicatio column to now To make it clear the initialValues.put date_created datetime 'now' Is not the right solution. It just sets the column to datetime 'now' text. android sqlite share improve this question You cannot use the datetime function..
Map view following user - MyLocationOverlay type functionality for Android Maps API V2 http://stackoverflow.com/questions/13739990/map-view-following-user-mylocationoverlay-type-functionality-for-android-maps layer this causes our LocationSource to be automatically deactivated. mMap.setMyLocationEnabled false super.onPause Sets up the map if it is possible to do so i.e. the Google Play services APK is correctly installed and the map has not already..
How to get My Location changed event with Google Maps android API v2? http://stackoverflow.com/questions/13742551/how-to-get-my-location-changed-event-with-google-maps-android-api-v2 layer this causes our LocationSource to be automatically deactivated. mMap.setMyLocationEnabled false super.onPause Sets up the map if it is possible to do so i.e. the Google Play services APK is correctly installed and the map has not already..
How to put Google Maps V2 on a Fragment Using ViewPager http://stackoverflow.com/questions/19353255/how-to-put-google-maps-v2-on-a-fragment-using-viewpager to drop a Marker on the Map latitude 26.78 longitude 72.56 setUpMapIfNeeded For setting up the MapFragment return view Sets up the map if it is possible to do so public static void setUpMapIfNeeded Do a null check to confirm that we have not already..
http://stackoverflow.com/questions/2486936/android-shadow-on-text The signature for setTextAppearance is public void setTextAppearance Context context int resid Since API Level 1 Sets the text color size style hint color and highlight color from the specified TextAppearance resource. share improve this..
Android: Want to set custom fonts for whole application not runtime http://stackoverflow.com/questions/4395309/android-want-to-set-custom-fonts-for-whole-application-not-runtime getAssets fonts BPreplay.otf ViewGroup root ViewGroup findViewById R.id.myrootlayout setFont root mFont Sets the font on all TextViews in the ViewGroup. Searches recursively for all inner ViewGroups as well. Just add a check for..
how to customize listview row android http://stackoverflow.com/questions/4407865/how-to-customize-listview-row-android context ArrayList String data Caches the LayoutInflater for quicker use this.inflater LayoutInflater.from context Sets the events data this.data data public int getCount return this.data.size public String getItem int position throws IndexOutOfBoundsException..
Android,how do i Highlight a row in ListView http://stackoverflow.com/questions/5925892/android-how-do-i-highlight-a-row-in-listview useful to read the API Docs of these methods setSelection void android.widget.AdapterView.setSelection int position Sets the currently selected item. To support accessibility subclasses that override this method must invoke the overriden super..
http://stackoverflow.com/questions/6698731/listview-without-listactivity list ListView findViewById R.id.list adapter new BNYAdapter this BNYDirectory.ReturnResults list.setAdapter adapter Sets up header information pages total results Just some stuff to change the TextViews Passes EmployeeID and Phone Number to..
Save ArrayList to SharedPreferences http://stackoverflow.com/questions/7057845/save-arraylist-to-sharedpreferences android arraylist sharedpreferences share improve this question After API 11 the SharedPreferences Editor accept Sets. You could convert your List into a HashSet or something similar and store it like that. When your read it back convert..
How integrate Paypal in android Application? http://stackoverflow.com/questions/7631841/how-integrate-paypal-in-android-application initLibrary PayPal pp PayPal.getInstance if pp null pp PayPal.initWithAppID this appID server pp.setLanguage en_US Sets the language for the library. pp.setFeesPayer PayPal.FEEPAYER_EACHRECEIVER Set to true if the transaction will require shipping... private PayPalPayment exampleSimplePayment Create a basic PayPalPayment. PayPalPayment payment new PayPalPayment Sets the currency type for this payment. payment.setCurrencyType USD Sets the recipient for the payment. This can also be a phone.. PayPalPayment payment new PayPalPayment Sets the currency type for this payment. payment.setCurrencyType USD Sets the recipient for the payment. This can also be a phone number. payment.setRecipient harshd_1312435282_per@gmail.com Sets..
Implementing Circular Scrolling In PagerAdapter http://stackoverflow.com/questions/8239056/implementing-circular-scrolling-in-pageradapter lastPosition TAG Log.VERBOSE @Override public void onPageScrollStateChanged int state To Detect the Last Page This Sets it to first page.This working fine. if state ViewPager.SCROLL_STATE_DRAGGING viewerPage uris.size 1 CommonLogic.logMessage..
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