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2014/10/16 ¤W¤È 08:13:42
android Programming Glossary: fortunatelyAndroid take screenshot on rooted device http://stackoverflow.com/questions/10965409/android-take-screenshot-on-rooted-device root privileges on the device and for the app running it Fortunately for my purposes I have control over how the Device is set up..
NullPointerException on onSaveInstanceState with AndroidFragments http://stackoverflow.com/questions/12217681/nullpointerexception-on-onsaveinstancestate-with-androidfragments like this is a known bug in the Android Support Library . Fortunately it's been patched. To fix the bug Use the SDK Manager to update..
Encryption error on Android 4.2 http://stackoverflow.com/questions/13383006/encryption-error-on-android-4-2 Crypto On 4.2 devices rand.getProvider AndroidOpenSSL Fortunately it's easy to revert to the old behavior SecureRandom sr SecureRandom.getInstance..
Compile and link against libusb for android http://stackoverflow.com/questions/15957509/compile-and-link-against-libusb-for-android to libusb. Unfortunately you also need to modify libusb. Fortunately other people have explained how you need to modify LibUSB. LibUSB..
How to get the Android device's primary e-mail address http://stackoverflow.com/questions/2112965/how-to-get-the-android-devices-primary-e-mail-address to get a list of all account names on the device. Fortunately for certain account types including com.google the account names..
What is a maximum size of SQLite database on Android? http://stackoverflow.com/questions/3482635/what-is-a-maximum-size-of-sqlite-database-on-android come with largefile support allowing more that that . Fortunately android.database.sqlite.SQLiteDatabase has following API call..
Set minimum zoom level for MapView http://stackoverflow.com/questions/4146395/set-minimum-zoom-level-for-mapview zoom android mapview level share improve this question Fortunately i was having an overlay in my MapView. Otherwise i guess you..
Android detecting the touch state from any application http://stackoverflow.com/questions/4632608/android-detecting-the-touch-state-from-any-application events from within another application specifically swipes Fortunately no. or failing that is there some API perhaps that I can poll.. a second to get the touch state and I can compute the rest Fortunately no. I think it could be done by hijacking the primary Launcher.. and having a transparent click through on top activity Fortunately no. You are welcome to write your own home screen application..
Can I avoid the native fullscreen video player with HTML5 on iPhone or android? http://stackoverflow.com/questions/5054560/can-i-avoid-the-native-fullscreen-video-player-with-html5-on-iphone-or-android on iPhone this is set to NO but on iPad it's set to YES . Fortunately for you you can also adjust this behaviour in HTML as follows..
Do I need to change the package name for the free version of my app? http://stackoverflow.com/questions/5195595/do-i-need-to-change-the-package-name-for-the-free-version-of-my-app two different package names for the free and paid version. Fortunately its really easy right click your App Project in Eclipse Android..
Android capturing volume up/down key presses in broadcast receiver? http://stackoverflow.com/questions/6712601/android-capturing-volume-up-down-key-presses-in-broadcast-receiver as well as the screen on off button is this possible Fortunately no. But I would like it to be possible even when the application..
adb not finding my device / phone (MacOS X) http://stackoverflow.com/questions/7135999/adb-not-finding-my-device-phone-macos-x But first you have to find the Vendor ID value. Fortunately on Mac this is pretty easy. Launch the System Information application...
What does Bitmap#recycle() in Android Honeycomb actually DO? http://stackoverflow.com/questions/7852943/what-does-bitmaprecycle-in-android-honeycomb-actually-do s it is possible to get ahead of the native heap GC. Fortunately there are mechanisms to monitor the state of the native heap...
How install old ADT13 in Eclipse http://stackoverflow.com/questions/7877361/how-install-old-adt13-in-eclipse improve this question I had to do this recently as well. Fortunately there's a hidden cache of old ADT versions here's the link for..
getExtractedText on inactive InputConnection warning on android http://stackoverflow.com/questions/8122625/getextractedtext-on-inactive-inputconnection-warning-on-android the button when the app is under sufficient load etc. Fortunately I found another way to clear text Editable.clear . With this..
How to start a Service when .apk is Installed for the first time http://stackoverflow.com/questions/8531926/how-to-start-a-service-when-apk-is-installed-for-the-first-time emulator android widget share improve this question Fortunately Plan B does not work on Android 3.1 as tested on a XOOM and..
Facebook Score API calls from Android not displaying high scores on Timeline/ticker http://stackoverflow.com/questions/9817421/facebook-score-api-calls-from-android-not-displaying-high-scores-on-timeline-tic will get more distribution in News Feed and on Timeline. Fortunately you have a recourse if the user allows it. If you believe your..
Android take screenshot on rooted device http://stackoverflow.com/questions/10965409/android-take-screenshot-on-rooted-device Buffer of the system. Obviously this approach will require root privileges on the device and for the app running it Fortunately for my purposes I have control over how the Device is set up and having the device rooted with root privileges provided..
NullPointerException on onSaveInstanceState with AndroidFragments http://stackoverflow.com/questions/12217681/nullpointerexception-on-onsaveinstancestate-with-androidfragments android fragments share improve this question It looks like this is a known bug in the Android Support Library . Fortunately it's been patched. To fix the bug Use the SDK Manager to update to the latest version of the support library Replace the..
Encryption error on Android 4.2 http://stackoverflow.com/questions/13383006/encryption-error-on-android-4-2 rand.getProvider .getName On pre 4.2 devices rand.getProvider Crypto On 4.2 devices rand.getProvider AndroidOpenSSL Fortunately it's easy to revert to the old behavior SecureRandom sr SecureRandom.getInstance SHA1PRNG Crypto To be sure it's dangerous..
Compile and link against libusb for android http://stackoverflow.com/questions/15957509/compile-and-link-against-libusb-for-android get a device descriptor from the USBDevice and pass that over to libusb. Unfortunately you also need to modify libusb. Fortunately other people have explained how you need to modify LibUSB. LibUSB has been modified here . Good luck Edit First you need..
How to get the Android device's primary e-mail address http://stackoverflow.com/questions/2112965/how-to-get-the-android-devices-primary-e-mail-address use AccountManager.getAccounts or AccountManager.getAccountsByType to get a list of all account names on the device. Fortunately for certain account types including com.google the account names are email addresses. Example snippet below. Pattern emailPattern..
What is a maximum size of SQLite database on Android? http://stackoverflow.com/questions/3482635/what-is-a-maximum-size-of-sqlite-database-on-android might be due to 32 bit architecture although certain programs come with largefile support allowing more that that . Fortunately android.database.sqlite.SQLiteDatabase has following API call that returns the maximum size the database may grow to long..
Set minimum zoom level for MapView http://stackoverflow.com/questions/4146395/set-minimum-zoom-level-for-mapview Does somebody have a good idea about this Ger android zoom android mapview level share improve this question Fortunately i was having an overlay in my MapView. Otherwise i guess you will have to create one just for this tiny feature . I wonder..
Android detecting the touch state from any application http://stackoverflow.com/questions/4632608/android-detecting-the-touch-state-from-any-application improve this question Is it possible to detect touch events from within another application specifically swipes Fortunately no. or failing that is there some API perhaps that I can poll say 10 times a second to get the touch state and I can compute.. that is there some API perhaps that I can poll say 10 times a second to get the touch state and I can compute the rest Fortunately no. I think it could be done by hijacking the primary Launcher and having a transparent click through on top activity Fortunately.. no. I think it could be done by hijacking the primary Launcher and having a transparent click through on top activity Fortunately no. You are welcome to write your own home screen application in which case you can track your own touch events on your..
Can I avoid the native fullscreen video player with HTML5 on iPhone or android? http://stackoverflow.com/questions/5054560/can-i-avoid-the-native-fullscreen-video-player-with-html5-on-iphone-or-android property of a UIWebView . By default on iPhone this is set to NO but on iPad it's set to YES . Fortunately for you you can also adjust this behaviour in HTML as follows video id myVideo width 280 height 140 webkit playsinline ...that..
Do I need to change the package name for the free version of my app? http://stackoverflow.com/questions/5195595/do-i-need-to-change-the-package-name-for-the-free-version-of-my-app share improve this question Yes you need to make to use two different package names for the free and paid version. Fortunately its really easy right click your App Project in Eclipse Android Tools Rename Application Package. share improve this answer..
Android capturing volume up/down key presses in broadcast receiver? http://stackoverflow.com/questions/6712601/android-capturing-volume-up-down-key-presses-in-broadcast-receiver java android broadcastreceiver share improve this question as well as the screen on off button is this possible Fortunately no. But I would like it to be possible even when the application is not open hence why I'd like to set up a broadcast receiver..
adb not finding my device / phone (MacOS X) http://stackoverflow.com/questions/7135999/adb-not-finding-my-device-phone-macos-x done by putting the hex Vendor ID in the file ~ .android adb_usb.ini But first you have to find the Vendor ID value. Fortunately on Mac this is pretty easy. Launch the System Information application. It is located in the Applications Utilities folder..
What does Bitmap#recycle() in Android Honeycomb actually DO? http://stackoverflow.com/questions/7852943/what-does-bitmaprecycle-in-android-honeycomb-actually-do runs less frequently . That means that even with rigorous recycle s it is possible to get ahead of the native heap GC. Fortunately there are mechanisms to monitor the state of the native heap. See BitmapFactory OOM driving me nuts . share improve this..
How install old ADT13 in Eclipse http://stackoverflow.com/questions/7877361/how-install-old-adt13-in-eclipse Many thanks in advance. android eclipse sdk adt share improve this question I had to do this recently as well. Fortunately there's a hidden cache of old ADT versions here's the link for the previous ADT release http dl.google.com android ADT 12.0.0.zip..
getExtractedText on inactive InputConnection warning on android http://stackoverflow.com/questions/8122625/getextractedtext-on-inactive-inputconnection-warning-on-android between typing something and pressing the button or presses the button when the app is under sufficient load etc. Fortunately I found another way to clear text Editable.clear . With this I don't get warnings at all if editText.length 0 editText.getText..
How to start a Service when .apk is Installed for the first time http://stackoverflow.com/questions/8531926/how-to-start-a-service-when-apk-is-installed-for-the-first-time receiver application manifest android android layout android emulator android widget share improve this question Fortunately Plan B does not work on Android 3.1 as tested on a XOOM and a Galaxy Nexus. What Plan B does is exploit a security hole..
Facebook Score API calls from Android not displaying high scores on Timeline/ticker http://stackoverflow.com/questions/9817421/facebook-score-api-calls-from-android-not-displaying-high-scores-on-timeline-tic says the stories that get the most clicks likes and comments will get more distribution in News Feed and on Timeline. Fortunately you have a recourse if the user allows it. If you believe your user cares very much about having their high scores published..
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