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2014/10/16 ¤W¤È 08:17:51
android Programming Glossary: lettingWhen should I recycle a bitmap using LRUCache? http://stackoverflow.com/questions/10743381/when-should-i-recycle-a-bitmap-using-lrucache it alone. If it is not you recycle it. The cache is simply letting you know which Bitmap objects are worth holding onto. The cache..
Proper way to give initial data to fragments http://stackoverflow.com/questions/10798489/proper-way-to-give-initial-data-to-fragments give the fragment a key for identifying the data and then letting the fragment fetch the data needed in onCreateView from some..
selecting contact from autocomplete textview http://stackoverflow.com/questions/12400504/selecting-contact-from-autocomplete-textview phones.moveToNext store numbers and display a dialog letting the user select which. String phoneNumber phones.getString..
How to filter ListView using getFilter() in BaseAdapter http://stackoverflow.com/questions/12456525/how-to-filter-listview-using-getfilter-in-baseadapter I am adding the values from a JSON URL. Please help me in letting me know that how can I use the getFilter in order to filter..
BlackBerry class equivalent to AsyncTask? http://stackoverflow.com/questions/12982021/blackberry-class-equivalent-to-asynctask true but I normally just cancel background tasks by letting the doInBackground method check isCancelled at multiple points..
Accepting a certificate for HTTPs on Android http://stackoverflow.com/questions/2012497/accepting-a-certificate-for-https-on-android user I want to get a dialog similar to that of the browser letting the user decide to continue or not. Preferably I'd like to use..
How to pass object from one activity to another in Android http://stackoverflow.com/questions/2736389/how-to-pass-object-from-one-activity-to-another-in-android intent share improve this question One option could be letting your custom class implement Serializable interface and then..
Is it possible to get the HTML code from WebView http://stackoverflow.com/questions/3479833/is-it-possible-to-get-the-html-code-from-webview regex and display only the HTML code that I want while letting the webpage still think it has loaded everything. Is there any..
Best practices for exposing multiple tables using content providers in Android http://stackoverflow.com/questions/3814005/best-practices-for-exposing-multiple-tables-using-content-providers-in-android one class ie. the DbManager or separation everything and letting each Adapter extends SQLiteOpenHelper How should I design content..
Is there a way to get the HTML in a webview in an Android app? http://stackoverflow.com/questions/4543663/is-there-a-way-to-get-the-html-in-a-webview-in-an-android-app would I go about it The android documentation warns about letting JavaScript access the application but I was thinking maybe a..
Is it possible to run a native arm binary on a non-rooted android phone? http://stackoverflow.com/questions/4703131/is-it-possible-to-run-a-native-arm-binary-on-a-non-rooted-android-phone I mount it or where I send it I'm not root and it's not letting me execute it. Is there any way to run a program like this on..
Multiline EditText with Done SoftInput Action Label on 2.3 http://stackoverflow.com/questions/5014219/multiline-edittext-with-done-softinput-action-label-on-2-3 is to subclass EditText and adjust the IME options after letting the platform configure them @Override public InputConnection..
Intent to start a navigation activity http://stackoverflow.com/questions/5801684/intent-to-start-a-navigation-activity of suitable activities for navigation to the user first letting him choose which one he would like to use Also would be nice..
http://stackoverflow.com/questions/6072895/email-from-internal-storage At least on my modified Gingerbread device this is letting me Gmail an attachment from private storage to myself and see..
Forgot Keystore password, thinking of Brute-Force detection. will it corrupt the keystore? http://stackoverflow.com/questions/6149530/forgot-keystore-password-thinking-of-brute-force-detection-will-it-corrupt-the quite unoptimized algorithm to Brute Force the password by letting it run all the night. However I am not sure how many unsuccessful..
android - go to settings screen http://stackoverflow.com/questions/623225/android-go-to-settings-screen screen that is usually available through system settings letting your user modify the phone's universal ringtone settings through..
Android and Symbian NFC mobile development questions and answers (FAQ) http://stackoverflow.com/questions/6992869/android-and-symbian-nfc-mobile-development-questions-and-answers-faq S. This mode is always enabled. Disabling reader mode letting the card emulation being the only one working. Selecting an..
Android app out of memory issues - tried everything and still at a loss http://stackoverflow.com/questions/7536988/android-app-out-of-memory-issues-tried-everything-and-still-at-a-loss So it sounds to me like your basic problem is you are letting too many activities run at the same time and or each of those..
Need help to convert a Pdf page into Bitmap in Android Java http://stackoverflow.com/questions/8814758/need-help-to-convert-a-pdf-page-into-bitmap-in-android-java this question I solved this issue. its as simple as letting the device have time to render each page. To fix this all you..
AsyncTask, must it take such a performance penalty hit…? http://stackoverflow.com/questions/8955458/asynctask-must-it-take-such-a-performance-penalty-hit performance hit is close to negligible compared to simply letting the WebView show the original html page. But if I'm a good boy..
When should I recycle a bitmap using LRUCache? http://stackoverflow.com/questions/10743381/when-should-i-recycle-a-bitmap-using-lrucache to see if it is still in the cache. If it is you leave it alone. If it is not you recycle it. The cache is simply letting you know which Bitmap objects are worth holding onto. The cache has no way of knowing if the Bitmap is still being used..
Proper way to give initial data to fragments http://stackoverflow.com/questions/10798489/proper-way-to-give-initial-data-to-fragments fragment with factory pattern and set setRetainInstance true give the fragment a key for identifying the data and then letting the fragment fetch the data needed in onCreateView from some third source C Should I just make an empty constructor and..
selecting contact from autocomplete textview http://stackoverflow.com/questions/12400504/selecting-contact-from-autocomplete-textview contactId null null while phones.moveToNext store numbers and display a dialog letting the user select which. String phoneNumber phones.getString phones.getColumnIndex ContactsContract.CommonDataKinds.Phone.NUMBER..
How to filter ListView using getFilter() in BaseAdapter http://stackoverflow.com/questions/12456525/how-to-filter-listview-using-getfilter-in-baseadapter getFilter and can filter my list accordingly. In the list I am adding the values from a JSON URL. Please help me in letting me know that how can I use the getFilter in order to filter my List. The code of Activity class @Override public void onCreate..
BlackBerry class equivalent to AsyncTask? http://stackoverflow.com/questions/12982021/blackberry-class-equivalent-to-asynctask 100 sure that this is how Android's AsyncTask implements cancel true but I normally just cancel background tasks by letting the doInBackground method check isCancelled at multiple points in its processing. _worker.interrupt return true protected..
Accepting a certificate for HTTPs on Android http://stackoverflow.com/questions/2012497/accepting-a-certificate-for-https-on-android accept all certificates but what if I want to ask the user I want to get a dialog similar to that of the browser letting the user decide to continue or not. Preferably I'd like to use the same certificatestore as the browser. Any ideas android..
How to pass object from one activity to another in Android http://stackoverflow.com/questions/2736389/how-to-pass-object-from-one-activity-to-another-in-android Activity . How can I achieve that android object android intent share improve this question One option could be letting your custom class implement Serializable interface and then you can pass object instances in intent extra using putExtra..
Is it possible to get the HTML code from WebView http://stackoverflow.com/questions/3479833/is-it-possible-to-get-the-html-code-from-webview of a webpage that is to be loaded in a webView parse it using regex and display only the HTML code that I want while letting the webpage still think it has loaded everything. Is there any way to do that in the WebViewClient.onLoadResource or similar..
Best practices for exposing multiple tables using content providers in Android http://stackoverflow.com/questions/3814005/best-practices-for-exposing-multiple-tables-using-content-providers-in-android or would I be better off either consolidating everything to one class ie. the DbManager or separation everything and letting each Adapter extends SQLiteOpenHelper How should I design content providers for multiple tables Extending the previous question..
Is there a way to get the HTML in a webview in an Android app? http://stackoverflow.com/questions/4543663/is-there-a-way-to-get-the-html-in-a-webview-in-an-android-app my android application including web apps such as gmail how would I go about it The android documentation warns about letting JavaScript access the application but I was thinking maybe a solution would be if at all possible to inject some JavaScript..
Is it possible to run a native arm binary on a non-rooted android phone? http://stackoverflow.com/questions/4703131/is-it-possible-to-run-a-native-arm-binary-on-a-non-rooted-android-phone and I got a permission error. It really doesn't matter how I mount it or where I send it I'm not root and it's not letting me execute it. Is there any way to run a program like this on a non rooted phone android android ndk arm root codesourcery..
Multiline EditText with Done SoftInput Action Label on 2.3 http://stackoverflow.com/questions/5014219/multiline-edittext-with-done-softinput-action-label-on-2-3 set this flag for you on multi line text views. My solution is to subclass EditText and adjust the IME options after letting the platform configure them @Override public InputConnection onCreateInputConnection EditorInfo outAttrs InputConnection..
Intent to start a navigation activity http://stackoverflow.com/questions/5801684/intent-to-start-a-navigation-activity So the question is how to start an intent by showing a list of suitable activities for navigation to the user first letting him choose which one he would like to use Also would be nice to find a way to pass extra parameters to selected activity..
http://stackoverflow.com/questions/6072895/email-from-internal-storage uri Uri.fromFile new File mnt sdcard .. .. getFilesDir xmlFilename At least on my modified Gingerbread device this is letting me Gmail an attachment from private storage to myself and see the contents using the preview button when I receive it. But..
Forgot Keystore password, thinking of Brute-Force detection. will it corrupt the keystore? http://stackoverflow.com/questions/6149530/forgot-keystore-password-thinking-of-brute-force-detection-will-it-corrupt-the error Keystore tampered or password incorrect I created an quite unoptimized algorithm to Brute Force the password by letting it run all the night. However I am not sure how many unsuccessful password attempts will lock the keystore down. Does anyone..
android - go to settings screen http://stackoverflow.com/questions/623225/android-go-to-settings-screen application. If you want to bring up the actual preferences screen that is usually available through system settings letting your user modify the phone's universal ringtone settings through your application you can use the ACTION_SOUND_SETTINGS..
Android and Symbian NFC mobile development questions and answers (FAQ) http://stackoverflow.com/questions/6992869/android-and-symbian-nfc-mobile-development-questions-and-answers-faq They allow Enabling NFC card emulation mode on the Nexus S. This mode is always enabled. Disabling reader mode letting the card emulation being the only one working. Selecting an external secure element in UICC instead of the embedded one..
Android app out of memory issues - tried everything and still at a loss http://stackoverflow.com/questions/7536988/android-app-out-of-memory-issues-tried-everything-and-still-at-a-loss activities including whatever is currently in the foreground. So it sounds to me like your basic problem is you are letting too many activities run at the same time and or each of those activities is holding on to too many resources. You just need..
Need help to convert a Pdf page into Bitmap in Android Java http://stackoverflow.com/questions/8814758/need-help-to-convert-a-pdf-page-into-bitmap-in-android-java function inbuilt within application. android share improve this question I solved this issue. its as simple as letting the device have time to render each page. To fix this all you have to do is change the PDFPage page pdf_file.getPage 2 to..
AsyncTask, must it take such a performance penalty hit…? http://stackoverflow.com/questions/8955458/asynctask-must-it-take-such-a-performance-penalty-hit them in a WebView. If I run my code in the GUI thread the performance hit is close to negligible compared to simply letting the WebView show the original html page. But if I'm a good boy and do like I'm told I'm supposed to use an AsyncTask to..
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