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2014/10/16 ¤W¤È 08:24:47
android Programming Glossary: specifyingWhy start using -libraryjars when I never needed it before? http://stackoverflow.com/questions/11006305/why-start-using-libraryjars-when-i-never-needed-it-before BTW I did try to add the libraries I have been using by specifying all of them in libraryjars lines but Proguard's behavior only..
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 void getBestAvailableProvider The preffered way of specifying the location provider e.g. GPS NETWORK to use is to ask the..
Difference between px, dp, dip and sp in Android? http://stackoverflow.com/questions/2025282/difference-between-px-dp-dip-and-sp-in-android size preference. It is recommend you use this unit when specifying font sizes so they will be adjusted for both the screen density..
How to obtain all details of a contact in Android http://stackoverflow.com/questions/2205246/how-to-obtain-all-details-of-a-contact-in-android import android.database.Cursor Form an array specifying which columns to return you can add more. String projection..
Android - Emulator internet access http://stackoverflow.com/questions/2437366/android-emulator-internet-access improve this question You could also try explicitly specifying DNS server settings this worked for me. In Eclipse Window Preferences..
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 search is done with a filter. The filter works by specifying the name of the column you want MediaStore.Images.Media.DATA..
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 The recommended way is to use by the default mode without specifying the file name SharedPreferences preferences PreferenceManager.getDefaultSharedPreferences..
Can a videoview play a video stored on internal storage? http://stackoverflow.com/questions/3038474/can-a-videoview-play-a-video-stored-on-internal-storage must be rooted in order to use the ls command without specifying the file in the internal memory . If your phone is rooted you..
How do I get multiple icons to launch different activities in one application? http://stackoverflow.com/questions/3270409/how-do-i-get-multiple-icons-to-launch-different-activities-in-one-application activity launch in another task. You can do this by specifying its task affinity. This is done with the attribute android taskAffinity..
Making data persistent in android http://stackoverflow.com/questions/3310066/making-data-persistent-in-android The recommended way is to use by the default mode without specifying the file name SharedPreferences preferences PreferenceManager.getDefaultSharedPreferences..
http://stackoverflow.com/questions/3441396/defining-custom-attrs to define attributes a custom view can use. You do this by specifying an attr element if it was previously defined you do not specify..
http://stackoverflow.com/questions/4302209/android-calendar-events Fetching all events and particular event is done by specifying range ContentResolver contentResolver getContentResolver Uri.Builder..
read data from sdcard in android http://stackoverflow.com/questions/4633260/read-data-from-sdcard-in-android to do now is setting the data and type on the intent by specifying the uri and a type string. In my example every image type. You..
Difference between “@id/” and “@+id/” in Android http://stackoverflow.com/questions/5025910/difference-between-id-and-id-in-android you're using the XML attribute of android id then you're specifying a new id and are instructing the parser or call it the builder..
Making sense of LayoutInflater http://stackoverflow.com/questions/5026926/making-sense-of-layoutinflater in the code. SYNOPSIS Calling LayoutInflater without specifying root leads to inflate call ignoring the layout parameters from..
Displaying images from a specific folder on the SDCard using a gridview http://stackoverflow.com/questions/5039779/displaying-images-from-a-specific-folder-on-the-sdcard-using-a-gridview all pictures on the SDCard using the MediaStore but not specifying how to set the path to the folder I want to display images form..
SQLiteOpenHelper problem with fully qualified DB path name http://stackoverflow.com/questions/5332328/sqliteopenhelper-problem-with-fully-qualified-db-path-name see three possible answers... Although acceptable on v2.2 specifying a fully qualified path for DB name isn't recommended and will..
Inflate a view / layout into another layout? http://stackoverflow.com/questions/5342121/inflate-a-view-layout-into-another-layout to the parent use false as last arg and adding it manually specifying the index mainLayout.addView menuLayout 0 share improve this..
Don't reload application when orientation changes http://stackoverflow.com/questions/5913130/dont-reload-application-when-orientation-changes that you meant to handle screen changes for yourself by specifying android configChanges screenOrientation in the activity tag...
ViewPager as a circular queue / wrapping http://stackoverflow.com/questions/7546224/viewpager-as-a-circular-queue-wrapping allow for pseudo infinite paging behaviour. It works by specifying a very large number as the actual count but maps them to the..
Why start using -libraryjars when I never needed it before? http://stackoverflow.com/questions/11006305/why-start-using-libraryjars-when-i-never-needed-it-before something fundamental I am missing in my system configuration BTW I did try to add the libraries I have been using by specifying all of them in libraryjars lines but Proguard's behavior only got worse It would fail without giving any of the error log..
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 true criteria.setCostAllowed true private void getBestAvailableProvider The preffered way of specifying the location provider e.g. GPS NETWORK to use is to ask the Location Manager for the one that best satisfies our criteria...
Difference between px, dp, dip and sp in Android? http://stackoverflow.com/questions/2025282/difference-between-px-dp-dip-and-sp-in-android
How to obtain all details of a contact in Android http://stackoverflow.com/questions/2205246/how-to-obtain-all-details-of-a-contact-in-android this might help. import android.provider.ContactsContract.Contacts import android.database.Cursor Form an array specifying which columns to return you can add more. String projection new String ContactsContract.Contacts.DISPLAY_NAME ContactsContract.CommonDataKinds.Phone..
Android - Emulator internet access http://stackoverflow.com/questions/2437366/android-emulator-internet-access AVD Manager either. Thanks Tee android android emulator share improve this question You could also try explicitly specifying DNS server settings this worked for me. In Eclipse Window Preferences Android Launch Default emulator options dns server..
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 To save time as you don't actually need the other fields cursor search is done with a filter. The filter works by specifying the name of the column you want MediaStore.Images.Media.DATA which is the path and then giving that string to the cursor..
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 a file name 2 to be used to refer to the preferences. 1 The recommended way is to use by the default mode without specifying the file name SharedPreferences preferences PreferenceManager.getDefaultSharedPreferences context 2 Here is how you get..
Can a videoview play a video stored on internal storage? http://stackoverflow.com/questions/3038474/can-a-videoview-play-a-video-stored-on-internal-storage app not MediaPlayer has read write permissions. Note Your phone must be rooted in order to use the ls command without specifying the file in the internal memory . If your phone is rooted you can add world read permissions in adb shell with the following..
How do I get multiple icons to launch different activities in one application? http://stackoverflow.com/questions/3270409/how-do-i-get-multiple-icons-to-launch-different-activities-in-one-application improve this question What you need to do is have your settings activity launch in another task. You can do this by specifying its task affinity. This is done with the attribute android taskAffinity . By default all activities share the same task..
Making data persistent in android http://stackoverflow.com/questions/3310066/making-data-persistent-in-android also have write permissions for the created file. 2 The recommended way is to use by the default mode without specifying the file name SharedPreferences preferences PreferenceManager.getDefaultSharedPreferences context Finally once you have..
http://stackoverflow.com/questions/3441396/defining-custom-attrs there is the declare styleable element. This allows you to define attributes a custom view can use. You do this by specifying an attr element if it was previously defined you do not specify the format . If you wish to reuse an android attr for example..
http://stackoverflow.com/questions/4302209/android-calendar-events 0 CalNames i cursor.getString 1 cursor.moveToNext cursor.close Fetching all events and particular event is done by specifying range ContentResolver contentResolver getContentResolver Uri.Builder builder Uri.parse getCalendarUriBase instances when..
read data from sdcard in android http://stackoverflow.com/questions/4633260/read-data-from-sdcard-in-android the path of your file object to file . All you have to do now is setting the data and type on the intent by specifying the uri and a type string. In my example every image type. You could however just specify a certain image type. Once your..
Difference between “@id/” and “@+id/” in Android http://stackoverflow.com/questions/5025910/difference-between-id-and-id-in-android was my original question. Well it depends on the context when you're using the XML attribute of android id then you're specifying a new id and are instructing the parser or call it the builder to create a new entry in R.java thus you have to include..
Making sense of LayoutInflater http://stackoverflow.com/questions/5026926/making-sense-of-layoutinflater The actual results of the parameter variations are documented in the code. SYNOPSIS Calling LayoutInflater without specifying root leads to inflate call ignoring the layout parameters from the xml. Calling inflate with root not equal null and attachRoot..
Displaying images from a specific folder on the SDCard using a gridview http://stackoverflow.com/questions/5039779/displaying-images-from-a-specific-folder-on-the-sdcard-using-a-gridview an array to be loaded not using the SDCard at all. B Accessed all pictures on the SDCard using the MediaStore but not specifying how to set the path to the folder I want to display images form or C Suggested using BitmapFactory which I haven't the slightest..
SQLiteOpenHelper problem with fully qualified DB path name http://stackoverflow.com/questions/5332328/sqliteopenhelper-problem-with-fully-qualified-db-path-name by getExternalStorageDirectory for this device. I can see three possible answers... Although acceptable on v2.2 specifying a fully qualified path for DB name isn't recommended and will fail on earlier versions Fully qualified paths are acceptable..
Inflate a view / layout into another layout? http://stackoverflow.com/questions/5342121/inflate-a-view-layout-into-another-layout
Don't reload application when orientation changes http://stackoverflow.com/questions/5913130/dont-reload-application-when-orientation-changes to activity in your manifest. You could tell the system that you meant to handle screen changes for yourself by specifying android configChanges screenOrientation in the activity tag. This way the activity will not be recreated but will receive..
ViewPager as a circular queue / wrapping http://stackoverflow.com/questions/7546224/viewpager-as-a-circular-queue-wrapping question I've implemented a ViewPager PagerAdapter that can allow for pseudo infinite paging behaviour. It works by specifying a very large number as the actual count but maps them to the actual range of the dataset pageset. It offsets the beginning..
Encryption error on Android 4.2 http://stackoverflow.com/questions/13383006/encryption-error-on-android-4-2 seed explicitly with the seeded constructor or by calling setSeed byte before any random numbers have been generated. Specifying a fixed seed will cause the instance to return a predictable sequence of numbers. This may be useful for testing but it..
Use a persistent notification to allow the user to return to running Android app http://stackoverflow.com/questions/3568250/use-a-persistent-notification-to-allow-the-user-to-return-to-running-android-app to the manifest and specify the noHistory attribute activity android name .ResumeActivity android noHistory true Specifying noHistory will make sure this Activity won't stay in the stack as soon as it finishes. This way you know that only a currently..
Specifying “strikethrough” on a section of TextView text http://stackoverflow.com/questions/4301453/specifying-strikethrough-on-a-section-of-textview-text &ldquo strikethrough&rdquo on a section of TextView text I have a block of text coming from a webservice and depending..
Specifying a link key in android without pairing http://stackoverflow.com/questions/4464426/specifying-a-link-key-in-android-without-pairing a link key in android without pairing I am trying to determine if there is a way in android to associate a specific link..
Android Min SDK Version vs. Target SDK Version http://stackoverflow.com/questions/4568267/android-min-sdk-version-vs-target-sdk-version able to run on older versions down to minSdkVersion but was explicitly tested to work with the version specified here. Specifying this target version allows the platform to disable compatibility settings that are not required for the target version which..
Specifying Android project dependencies (in Eclipse) http://stackoverflow.com/questions/573581/specifying-android-project-dependencies-in-eclipse Android project dependencies in Eclipse I have two Android projects a 'library project' containing a custom layout and..
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