2014/10/16 上午 08:27:16
android Programming Glossary: validAutoCompleteTextView backed by CursorLoader http://stackoverflow.com/questions/12854336/autocompletetextview-backed-by-cursorloader method which has a Cursor as an argument has a valid and unclosed cursor upon the first call to this method. However..
Android Studio installation on Windows 7 fails, no JDK found http://stackoverflow.com/questions/16574189/android-studio-installation-on-windows-7-fails-no-jdk-found ERROR cannot start Android Studio. No JDK found. Please validate either ANDROID_STUDIO_JDK or JDK_HOME or JAVA_HOME points.. ANDROID_STUDIO_JDK or JDK_HOME or JAVA_HOME points to valid JDK installation. ECHO is off. Press any key to continue . ...
How to maintain multi layers of ImageViews and keep their aspect ratio based on the largest one? http://stackoverflow.com/questions/16729169/how-to-maintain-multi-layers-of-imageviews-and-keep-their-aspect-ratio-based-on return super.verifyDrawable dr @Override public void invalidateDrawable Drawable dr if verifyDrawable dr invalidate else.. invalidateDrawable Drawable dr if verifyDrawable dr invalidate else super.invalidateDrawable dr @Override public Resources.. Drawable dr if verifyDrawable dr invalidate else super.invalidateDrawable dr @Override public Resources getResources return..
http://stackoverflow.com/questions/2253061/secure-http-post-in-android in the exception is The server failed to respond with a valid HTTP response . To test I sent the exact same payload from a.. form and Fiddler2 using the RequestBuilder. I've sent invalid and empty payloads and even sent all of the above with and without.. the request. Everything I've used in testing gives me a valid 200 status HTTP response. The service just gives me a structure..
Android Camera without Preview http://stackoverflow.com/questions/2386025/android-camera-without-preview on android platform can't stream video until it given valid preview surface. it seems that the architects of the platform..
Android, sending XML via HTTP POST (SOAP) http://stackoverflow.com/questions/2559948/android-sending-xml-via-http-post-soap supplied values at runtime in this template to create a valid request. Wrap this string in a StringEntity and set its content..
Is AsyncTask really conceptually flawed or am I just missing something? http://stackoverflow.com/questions/3357477/is-asynctask-really-conceptually-flawed-or-am-i-just-missing-something me because showing a dialog always needs a reference to a valid Context and an AsyncTask must never hold a strong reference.. a stale context instance and you always have access to a valid context in the callbacks so you can do meaningful UI work there...
Android - detect whether there is an Internet connection available [duplicate] http://stackoverflow.com/questions/4238921/android-detect-whether-there-is-an-internet-connection-available for sure if your app can reach Twitter until you receive a valid response from the Twitter service. share improve this answer..
Deleting a gallery image after camera intent photo taken http://stackoverflow.com/questions/6390163/deleting-a-gallery-image-after-camera-intent-photo-taken Query the Uri to get the data path. Only if the Uri is valid. if u null c managedQuery u projection null null null If we.. Query the Uri to get the data path. Only if the Uri is valid and we had a valid size to be searching for. if u null CurrentFile.length.. get the data path. Only if the Uri is valid and we had a valid size to be searching for. if u null CurrentFile.length 0 c..
Is uploading videos from an SD Card to Facebook possible with the Facebook SDK? http://stackoverflow.com/questions/6908413/is-uploading-videos-from-an-sd-card-to-facebook-possible-with-the-facebook-sdk message dataMsg The dataName string should include a valid file extension for example .3gp .mp4 etc. share improve this..
Usage CursorLoader without ContentProvider http://stackoverflow.com/questions/7182485/usage-cursorloader-without-contentprovider thread. If a previous load has been completed and is still valid the result may be passed to the callbacks immediately. p Must..
Update data in ListFragment as part of ViewPager http://stackoverflow.com/questions/7379165/update-data-in-listfragment-as-part-of-viewpager do what updates are required I've no idea if this is a valid way of doing it but it'll do until something better is suggested...
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 fragments outside of the adapter is not guaranteed to be valid because they may not even be alive. To cut a long story short..
Android: How to Know an IP Address is a Wifi IP Address? http://stackoverflow.com/questions/10683495/android-how-to-know-an-ip-address-is-a-wifi-ip-address inetAddress.getAddress Logger.d TAG Local IP Address Not Valid inetAddress.getHostAddress continue if inetAddress.isLoopbackAddress.. inetAddress.hashCode Logger.d TAG Some Valid IPv4 is ipAddress return ipAddress catch SocketException.. off Mobile Data Network and Wifi Is On I still get a Some Valid IPv4 Address which is not seen in 2.3.5 and Below. Thanks java..
Generate Google Map key for android - step by step http://stackoverflow.com/questions/15398159/generate-google-map-key-for-android-step-by-step CN Android Debug O Android C US Serial number 51401a0b Valid from Wed Mar 13 02 17 47 EDT 2013 until Fri Mar 06 01 17 47..
http://stackoverflow.com/questions/16039072/while-make-sign-apk-of-google-map-failed-to-load-map-could-not-contact-google-s CN Android Debug O Android C US Serial number 4a5b5c6d Valid from Thu Apr 04 18 33 13 IST 2013 until Sat Mar 28 18 33 13..
http://stackoverflow.com/questions/18614963/how-to-trigger-timer-from-other-class-and-its-textview-and-implementation-in-ano Button v String answer b.getText .toString Log.d Questions Valid Checkbox selection made check if correct if currentQ.getAnswer..
Unable to solve errors in android? http://stackoverflow.com/questions/18800528/unable-to-solve-errors-in-android R.drawable.ans b.setEnabled false Log.d Questions Valid Checkbox selection made check if correct if currentQ.getAnswer..
Can I make a phone call from HTML on Android? http://stackoverflow.com/questions/2774243/can-i-make-a-phone-call-from-html-on-android too tel phone_number Calls the entered phone number. Valid telephone numbers as defined in the IETF RFC 3966 are accepted... numbers as defined in the IETF RFC 3966 are accepted. Valid examples include the following tel 2125551212 tel 212 555 1212..
Is Android 2.2 HTTP progressive streaming = HTTP Live Streaming? http://stackoverflow.com/questions/3595491/is-android-2-2-http-progressive-streaming-http-live-streaming sb.append Not Valid for Progressive Playback break case MediaPlayer.MEDIA_ERROR_SERVER_DIED..
How to get URI from an asset File? http://stackoverflow.com/questions/4820816/how-to-get-uri-from-an-asset-file exist File f new File filepath if f.exists true Log.e TAG Valid filepath else Log.e TAG InValid filepath Can some one tell me.. if f.exists true Log.e TAG Valid filepath else Log.e TAG InValid filepath Can some one tell me how I can mention the absolute..
How to parse a dynamic JSON key in a Nested JSON result http://stackoverflow.com/questions/7304002/how-to-parse-a-dynamic-json-key-in-a-nested-json-result in the following format which JSON Lint shows this as a Valid Response . My question is how do I access the content of question_mark..
Android 2.2 MediaPlayer is working fine with one SHOUTcast URL but not with the other one http://stackoverflow.com/questions/8681550/android-2-2-mediaplayer-is-working-fine-with-one-shoutcast-url-but-not-with-the sb.append Not Valid for Progressive Playback break case MediaPlayer.MEDIA_ERROR_SERVER_DIED..
AutoCompleteTextView backed by CursorLoader http://stackoverflow.com/questions/12854336/autocompletetextview-backed-by-cursorloader with the mAdapter.setCursorToStringConverter call. The convertToString method which has a Cursor as an argument has a valid and unclosed cursor upon the first call to this method. However subsequent calls result in either a null cursor or a closed..
Android Studio installation on Windows 7 fails, no JDK found http://stackoverflow.com/questions/16574189/android-studio-installation-on-windows-7-fails-no-jdk-found studio.bat . When I execute via CMD I get the following error ERROR cannot start Android Studio. No JDK found. Please validate either ANDROID_STUDIO_JDK or JDK_HOME or JAVA_HOME points to valid JDK installation. ECHO is off. Press any key to continue.. start Android Studio. No JDK found. Please validate either ANDROID_STUDIO_JDK or JDK_HOME or JAVA_HOME points to valid JDK installation. ECHO is off. Press any key to continue . . . I've attempted to open the idea properties file to see if..
How to maintain multi layers of ImageViews and keep their aspect ratio based on the largest one? http://stackoverflow.com/questions/16729169/how-to-maintain-multi-layers-of-imageviews-and-keep-their-aspect-ratio-based-on Layer layer mLayers.get i if layer.drawable dr return true return super.verifyDrawable dr @Override public void invalidateDrawable Drawable dr if verifyDrawable dr invalidate else super.invalidateDrawable dr @Override public Resources getResources.. true return super.verifyDrawable dr @Override public void invalidateDrawable Drawable dr if verifyDrawable dr invalidate else super.invalidateDrawable dr @Override public Resources getResources return mResources @Override public void setImageBitmap.. dr @Override public void invalidateDrawable Drawable dr if verifyDrawable dr invalidate else super.invalidateDrawable dr @Override public Resources getResources return mResources @Override public void setImageBitmap Bitmap bm..
http://stackoverflow.com/questions/2253061/secure-http-post-in-android when executing the request. The only message in the exception is The server failed to respond with a valid HTTP response . To test I sent the exact same payload from a browser using a simple html form and Fiddler2 using the RequestBuilder... sent the exact same payload from a browser using a simple html form and Fiddler2 using the RequestBuilder. I've sent invalid and empty payloads and even sent all of the above with and without headers to see if there was something funky about the.. was something funky about the way the objects were building the request. Everything I've used in testing gives me a valid 200 status HTTP response. The service just gives me a structure describing the error if I give it something other than what..
Android Camera without Preview http://stackoverflow.com/questions/2386025/android-camera-without-preview share improve this question it is really weird that camera on android platform can't stream video until it given valid preview surface. it seems that the architects of the platform was not thinking about 3rd party video streaming applications..
Android, sending XML via HTTP POST (SOAP) http://stackoverflow.com/questions/2559948/android-sending-xml-via-http-post-soap a String template for this SOAP request and substitute user supplied values at runtime in this template to create a valid request. Wrap this string in a StringEntity and set its content type as text xml Set this entity in the SOAP request. Something..
Is AsyncTask really conceptually flawed or am I just missing something? http://stackoverflow.com/questions/3357477/is-asynctask-really-conceptually-flawed-or-am-i-just-missing-something in onPostExecute . This however seems entirely contrived to me because showing a dialog always needs a reference to a valid Context and an AsyncTask must never hold a strong reference to a context object . The reason is obvious what if the activity.. from that mapping. This ensures that you will never reference a stale context instance and you always have access to a valid context in the callbacks so you can do meaningful UI work there. It also doesn't leak because the references are weak and..
Android - detect whether there is an Internet connection available [duplicate] http://stackoverflow.com/questions/4238921/android-detect-whether-there-is-an-internet-connection-available
Deleting a gallery image after camera intent photo taken http://stackoverflow.com/questions/6390163/deleting-a-gallery-image-after-camera-intent-photo-taken c null Uri u MediaStore.Images.Media.EXTERNAL_CONTENT_URI Query the Uri to get the data path. Only if the Uri is valid. if u null c managedQuery u projection null null null If we found the cursor and found a record in it we also have the id.. if CurrentFile null Query the Uri to get the data path. Only if the Uri is valid and we had a valid size to be searching for. if u null CurrentFile.length 0 c managedQuery u projection null null null.. if CurrentFile null Query the Uri to get the data path. Only if the Uri is valid and we had a valid size to be searching for. if u null CurrentFile.length 0 c managedQuery u projection null null null If we found the..
Is uploading videos from an SD Card to Facebook possible with the Facebook SDK? http://stackoverflow.com/questions/6908413/is-uploading-videos-from-an-sd-card-to-facebook-possible-with-the-facebook-sdk
Usage CursorLoader without ContentProvider http://stackoverflow.com/questions/7182485/usage-cursorloader-without-contentprovider the result is ready the callbacks will be called on the UI thread. If a previous load has been completed and is still valid the result may be passed to the callbacks immediately. p Must be called from the UI thread @Override protected void onStartLoading..
Update data in ListFragment as part of ViewPager http://stackoverflow.com/questions/7379165/update-data-in-listfragment-as-part-of-viewpager
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 int . Because of this directly calling methods on the fragments outside of the adapter is not guaranteed to be valid because they may not even be alive. To cut a long story short your solution to use putFragment to be able to get a reference..
Android: How to Know an IP Address is a Wifi IP Address? http://stackoverflow.com/questions/10683495/android-how-to-know-an-ip-address-is-a-wifi-ip-address InetAddress inetAddress enumIpAddr.nextElement if isWifiIp inetAddress.getAddress Logger.d TAG Local IP Address Not Valid inetAddress.getHostAddress continue if inetAddress.isLoopbackAddress String ipAddress Formatter.formatIpAddress inetAddress.hashCode.. if inetAddress.isLoopbackAddress String ipAddress Formatter.formatIpAddress inetAddress.hashCode Logger.d TAG Some Valid IPv4 is ipAddress return ipAddress catch SocketException ex Logger.e TAG ex.toString return null Pls Help 4 When i.. Logger.e TAG ex.toString return null Pls Help 4 When i turn off Mobile Data Network and Wifi Is On I still get a Some Valid IPv4 Address which is not seen in 2.3.5 and Below. Thanks java android android networking share improve this question..
Generate Google Map key for android - step by step http://stackoverflow.com/questions/15398159/generate-google-map-key-for-android-step-by-step 1 Certificate 1 Owner CN Android Debug O Android C US Issuer CN Android Debug O Android C US Serial number 51401a0b Valid from Wed Mar 13 02 17 47 EDT 2013 until Fri Mar 06 01 17 47 EST 2043 Certificate fingerprints MD5 XX XX XX XX XX XX XX XX..
http://stackoverflow.com/questions/16039072/while-make-sign-apk-of-google-map-failed-to-load-map-could-not-contact-google-s 1 Certificate 1 Owner CN Android Debug O Android C US Issuer CN Android Debug O Android C US Serial number 4a5b5c6d Valid from Thu Apr 04 18 33 13 IST 2013 until Sat Mar 28 18 33 13 IST 2043 Certificate fingerprints MD5 51 CE 5C 07 05 31 98..
http://stackoverflow.com/questions/18614963/how-to-trigger-timer-from-other-class-and-its-textview-and-implementation-in-ano gamescore private boolean checkAnswer View v Button b Button v String answer b.getText .toString Log.d Questions Valid Checkbox selection made check if correct if currentQ.getAnswer .equalsIgnoreCase answer Log.d Questions Correct Answer..
Unable to solve errors in android? http://stackoverflow.com/questions/18800528/unable-to-solve-errors-in-android b.getText .toString counterTimer.cancel b.setBackgroundResource R.drawable.ans b.setEnabled false Log.d Questions Valid Checkbox selection made check if correct if currentQ.getAnswer .equalsIgnoreCase answer b.setBackgroundResource R.drawable.ansgreen..
Can I make a phone call from HTML on Android? http://stackoverflow.com/questions/2774243/can-i-make-a-phone-call-from-html-on-android share improve this question Yes you can it works on Android too tel phone_number Calls the entered phone number. Valid telephone numbers as defined in the IETF RFC 3966 are accepted. Valid examples include the following tel 2125551212 tel.. tel phone_number Calls the entered phone number. Valid telephone numbers as defined in the IETF RFC 3966 are accepted. Valid examples include the following tel 2125551212 tel 212 555 1212 The Android browser uses the Phone app to handle the 𦭛el..
Is Android 2.2 HTTP progressive streaming = HTTP Live Streaming? http://stackoverflow.com/questions/3595491/is-android-2-2-http-progressive-streaming-http-live-streaming sb.append Media Player Error switch what case MediaPlayer.MEDIA_ERROR_NOT_VALID_FOR_PROGRESSIVE_PLAYBACK sb.append Not Valid for Progressive Playback break case MediaPlayer.MEDIA_ERROR_SERVER_DIED sb.append Server Died break case MediaPlayer.MEDIA_ERROR_UNKNOWN..
How to get URI from an asset File? http://stackoverflow.com/questions/4820816/how-to-get-uri-from-an-asset-file When I check if the file exists I see that file doesn't exist File f new File filepath if f.exists true Log.e TAG Valid filepath else Log.e TAG InValid filepath Can some one tell me how I can mention the absolute path for a file existing in.. I see that file doesn't exist File f new File filepath if f.exists true Log.e TAG Valid filepath else Log.e TAG InValid filepath Can some one tell me how I can mention the absolute path for a file existing in the asset folder android uri filepath..
How to parse a dynamic JSON key in a Nested JSON result http://stackoverflow.com/questions/7304002/how-to-parse-a-dynamic-json-key-in-a-nested-json-result dynamic JSON key in a Nested JSON result I have a JSON result in the following format which JSON Lint shows this as a Valid Response . My question is how do I access the content of question_mark since 141 8911 etc are all dynamic values My sample..
Android 2.2 MediaPlayer is working fine with one SHOUTcast URL but not with the other one http://stackoverflow.com/questions/8681550/android-2-2-mediaplayer-is-working-fine-with-one-shoutcast-url-but-not-with-the sb.append Media Player Error switch what case MediaPlayer.MEDIA_ERROR_NOT_VALID_FOR_PROGRESSIVE_PLAYBACK sb.append Not Valid for Progressive Playback break case MediaPlayer.MEDIA_ERROR_SERVER_DIED sb.append Server Died break case MediaPlayer.MEDIA_ERROR_UNKNOWN..
|