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2014/10/16 ¤W¤Č 08:25:12
android Programming Glossary: storedWhere does Android emulator store SQLite database? http://stackoverflow.com/questions/1510840/where-does-android-emulator-store-sqlite-database database. My question is where does this database file get stored on the filesystem when you're using an emulator I have seen.. when you're using an emulator I have seen that it's stored in data data package_name databases but I need to know where.. directory on your hard drive. The emulator's disk image is stored as an image file which you can manage through either Eclipse..
http://stackoverflow.com/questions/16789676/caching-images-and-displaying Lazy List codes in which the URL's are hardcoded strings stored in an Array. What I would like to do is create my own Strings..
How to pick an image from gallery (SD Card) for my app in Android? http://stackoverflow.com/questions/2507898/how-to-pick-an-image-from-gallery-sd-card-for-my-app-in-android filePath After this you've got the selected image stored in yourSelectedImage to do whatever you want with. This code..
How do I get the SharedPreferences from a PreferenceActivity in Android? http://stackoverflow.com/questions/2614719/how-do-i-get-the-sharedpreferences-from-a-preferenceactivity-in-android Preferences are typically name value pairs. They can be stored as Shared Preferences across various activities in an application.. across processes . Or it can be something that needs to be stored specific to an activity. Shared Preferences The shared preferences.. method of the Context class. The preferences are stored in a default file 1 or you can specify a file name 2 to be used..
How to programatically take a screenshot on Android? http://stackoverflow.com/questions/2661536/how-to-programatically-take-a-screenshot-on-android media. Here is the code that allowed my screen shot to be stored on sd card and used later for whatever your needs are image..
Android/Java — Post simple text to Facebook wall? http://stackoverflow.com/questions/2953146/android-java-post-simple-text-to-facebook-wall to auto populate the login text boxes with the data I have stored in the app. The official Facebook Android SDK may not allow..
How to Read MMS Data in Android? http://stackoverflow.com/questions/3012287/how-to-read-mms-data-in-android the part table in the mmssms.db where the mms entries are stored I am using a cursor and I want to know the appropriate URI I..
get contact info from android contact picker http://stackoverflow.com/questions/3044545/get-contact-info-from-android-contact-picker improve this question Phone Numbers Phone numbers are stored in their own table and need to be queried separately. To query.. separately. To query the phone number table use the URI stored in the SDK variable ContactsContract.CommonDataKinds.Phone.CONTENT_URI... database. The phone numbers are queried against the URI stored in ContactsContract.CommonDataKinds.Phone.CONTENT_URI. The contact..
Android: out of memory exception in Gallery http://stackoverflow.com/questions/3238388/android-out-of-memory-exception-in-gallery from the Web each ranging from 300K to 500K in size and stored in an arrayList of Drawables. This data is bound to the coverflow.. from the Web each ranging from 300K to 500K in size and stored in an arrayList of Drawables. The kb file size of the image..
onSaveInstanceState () and onRestoreInstanceState () http://stackoverflow.com/questions/4096169/onsaveinstancestate-and-onrestoreinstancestate
How to start new activity on button click http://stackoverflow.com/questions/4186021/how-to-start-new-activity-on-button-click value intent.getStringExtra key if it's a string you stored. added Don't forget to add your new activity in the AndroidManifest.xml..
Deleting a gallery image after camera intent photo taken http://stackoverflow.com/questions/6390163/deleting-a-gallery-image-after-camera-intent-photo-taken once the activity is returned since the file is already stored on the SD card under Coupon2. Any suggestions public void startCamera..
Android: How to declare global variables? http://stackoverflow.com/questions/708012/android-how-to-declare-global-variables that ever needed to be persisted to disk should not be stored through an Application subclass. It is meant to be a solution..
how to store Image as blob in Sqlite & how to retrieve it? http://stackoverflow.com/questions/7331310/how-to-store-image-as-blob-in-sqlite-how-to-retrieve-it So here I got null . And in my database the value of image stored as Image B@43e5ac48 android image blob share improve this..
Where does Android emulator store SQLite database? http://stackoverflow.com/questions/1510840/where-does-android-emulator-store-sqlite-database on an Android application that stores data in a SQLite database. My question is where does this database file get stored on the filesystem when you're using an emulator I have seen that it's stored in data data package_name databases but I need.. is where does this database file get stored on the filesystem when you're using an emulator I have seen that it's stored in data data package_name databases but I need to know where on my local machine's hard drive that actually maps to. The.. question The filesystem of the emulator doesn't map to a directory on your hard drive. The emulator's disk image is stored as an image file which you can manage through either Eclipse look for the G1 looking icon in the toolbar or through the..
http://stackoverflow.com/questions/16789676/caching-images-and-displaying Loader I have gone through both the solutions. I downloaded Lazy List codes in which the URL's are hardcoded strings stored in an Array. What I would like to do is create my own Strings dynamically. Store them onto cache and display all the corresponding..
How to pick an image from gallery (SD Card) for my app in Android? http://stackoverflow.com/questions/2507898/how-to-pick-an-image-from-gallery-sd-card-for-my-app-in-android cursor.close Bitmap yourSelectedImage BitmapFactory.decodeFile filePath After this you've got the selected image stored in yourSelectedImage to do whatever you want with. This code works by getting the location of the image in the ContentResolver..
How do I get the SharedPreferences from a PreferenceActivity in Android? http://stackoverflow.com/questions/2614719/how-do-i-get-the-sharedpreferences-from-a-preferenceactivity-in-android For supporting this Android provides a simple set of APIs. Preferences are typically name value pairs. They can be stored as Shared Preferences across various activities in an application note currently it cannot be shared across processes ... in an application note currently it cannot be shared across processes . Or it can be something that needs to be stored specific to an activity. Shared Preferences The shared preferences can be used by all the components activities services.. shared preferences are managed with the help of getSharedPreferences method of the Context class. The preferences are stored in a default file 1 or you can specify a file name 2 to be used to refer to the preferences. 1 The recommended way is to..
How to programatically take a screenshot on Android? http://stackoverflow.com/questions/2661536/how-to-programatically-take-a-screenshot-on-android did something similar to use for sharing with social media. Here is the code that allowed my screen shot to be stored on sd card and used later for whatever your needs are image naming and path to include sd card appending name you choose..
Android/Java — Post simple text to Facebook wall? http://stackoverflow.com/questions/2953146/android-java-post-simple-text-to-facebook-wall see below though the only thing missing is the ability to auto populate the login text boxes with the data I have stored in the app. The official Facebook Android SDK may not allow for this. I'll keep looking into it. java android facebook..
How to Read MMS Data in Android? http://stackoverflow.com/questions/3012287/how-to-read-mms-data-in-android MMS Data in Android I want to read MMS data I have seen the part table in the mmssms.db where the mms entries are stored I am using a cursor and I want to know the appropriate URI I am using content mms sms conversations and the Column names..
get contact info from android contact picker http://stackoverflow.com/questions/3044545/get-contact-info-from-android-contact-picker android contacts contactscontract google contacts share improve this question Phone Numbers Phone numbers are stored in their own table and need to be queried separately. To query the phone number table use the URI stored in the SDK variable.. numbers are stored in their own table and need to be queried separately. To query the phone number table use the URI stored in the SDK variable ContactsContract.CommonDataKinds.Phone.CONTENT_URI. Use a WHERE conditional to get the phone numbers.. Perform a second query against the Android contacts SQLite database. The phone numbers are queried against the URI stored in ContactsContract.CommonDataKinds.Phone.CONTENT_URI. The contact ID is stored in the phone table as ContactsContract.CommonDataKinds.Phone.CONTACT_ID..
Android: out of memory exception in Gallery http://stackoverflow.com/questions/3238388/android-out-of-memory-exception-in-gallery with images of the selected category. The images are fetched from the Web each ranging from 300K to 500K in size and stored in an arrayList of Drawables. This data is bound to the coverflow using a BaseAdapter code below . Every time I exit the.. gallery share improve this question The images are fetched from the Web each ranging from 300K to 500K in size and stored in an arrayList of Drawables. The kb file size of the image you're loading from the web isn't directly relevant. Since they're..
onSaveInstanceState () and onRestoreInstanceState () http://stackoverflow.com/questions/4096169/onsaveinstancestate-and-onrestoreinstancestate
How to start new activity on button click http://stackoverflow.com/questions/4186021/how-to-start-new-activity-on-button-click onCreate Bundle savedInstanceState Intent intent getIntent String value intent.getStringExtra key if it's a string you stored. added Don't forget to add your new activity in the AndroidManifest.xml activity android label @string app_name android..
Deleting a gallery image after camera intent photo taken http://stackoverflow.com/questions/6390163/deleting-a-gallery-image-after-camera-intent-photo-taken Camera will not delete. I would like the image to delete once the activity is returned since the file is already stored on the SD card under Coupon2. Any suggestions public void startCamera Log.d ANDRO_CAMERA Starting camera on the phone.....
Android: How to declare global variables? http://stackoverflow.com/questions/708012/android-how-to-declare-global-variables Applications being killed at any time etc... moot as anything that ever needed to be persisted to disk should not be stored through an Application subclass. It is meant to be a solution for storing temporary easily re creatable application state..
how to store Image as blob in Sqlite & how to retrieve it? http://stackoverflow.com/questions/7331310/how-to-store-image-as-blob-in-sqlite-how-to-retrieve-it imageStream System.out.println theImage So here I got null . And in my database the value of image stored as Image B@43e5ac48 android image blob share improve this question Here the code i used for my app This code will take..
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