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2014/10/16 ¤W¤È 08:13:22
android Programming Glossary: extendedVertical (rotated) label in Android http://stackoverflow.com/questions/1258275/vertical-rotated-label-in-android all standard styles of TextView may be used because it is extended TextView. public class VerticalTextView extends TextView final..
http://stackoverflow.com/questions/13500452/android-webview-renders-blank-white-view-doesnt-update-on-css-changes-or-html a static final attribute of a class. What I did was I extended the class like so import org.apache.cordova.CordovaWebView import..
Using ActionBarSherlock With the New SupportMapFragment http://stackoverflow.com/questions/13721929/using-actionbarsherlock-with-the-new-supportmapfragment and had a look at the library. The only changes to the extended Fragments I can see are very simple and the same for all of..
Google Play Game Services - unable to sign in http://stackoverflow.com/questions/16580885/google-play-game-services-unable-to-sign-in added the google play services library to my project extended BaseGameActivity added a com.google.android.gms.common.SignInButton..
How to close Android application? http://stackoverflow.com/questions/2092951/how-to-close-android-application true Here's an abstract activity that can be extended to handle the HOME key for all activities that extend it package..
Changing Locale within the app itself http://stackoverflow.com/questions/2264874/changing-locale-within-the-app-itself a while I have ended up with the following approach I have extended android.app.Application and added the following code public..
How to make an ImageView to have rounded corners http://stackoverflow.com/questions/2459916/how-to-make-an-imageview-to-have-rounded-corners I used it as a helper within an ImageHelper class and extended it just a bit to pass in the amount of feathering I need for..
Open another application from your own (intent) http://stackoverflow.com/questions/2780102/open-another-application-from-your-own-intent the concept of application in Android is slightly an extended one. An application technically a process can have multiple..
Android: How to resize a custom view programmatically? http://stackoverflow.com/questions/2963152/android-how-to-resize-a-custom-view-programmatically a custom view programmatically I am coding a custom view extended from RelativeLayout and I want to resize it programmatically..
How to detect if any of my activity is front-most and visible to user? http://stackoverflow.com/questions/3136187/how-to-detect-if-any-of-my-activity-is-front-most-and-visible-to-user the Activity Lifecycle and a flag. For the flag if you've extended the Application class that's probably a decent place to store..
Android: Is application running in background? http://stackoverflow.com/questions/3667022/android-is-application-running-in-background if you'd like to but if your activity is already extended from MapActivity ListActivity etc. you still need to write the..
how to hide soft keyboard on android after clicking outside EditText? http://stackoverflow.com/questions/4165414/how-to-hide-soft-keyboard-on-android-after-clicking-outside-edittext all. If you want to use this effectively you may create an extended Activity and put this method in and make all other activities..
How to simulate a touch event in Android? http://stackoverflow.com/questions/4396059/how-to-simulate-a-touch-event-in-android this question Valentin Rocher's method works if you've extended your view but if you're using an event listener use this view.setOnTouchListener..
start android application info screen http://stackoverflow.com/questions/4421527/start-android-application-info-screen APP_PKG_NAME mCurrentPkgName start new activity to display extended information startActivityForResult intent INSTALLED_APP_DETAILS..
How to open or simulate a click on an android Preference, created with XML, programatically? http://stackoverflow.com/questions/4805896/how-to-open-or-simulate-a-click-on-an-android-preference-created-with-xml-prog preferences share improve this question You could have extended ListPreference to create your dialog then included your own..
How can I use TypefaceSpan or StyleSpan with a custom Typeface? http://stackoverflow.com/questions/4819049/how-can-i-use-typefacespan-or-stylespan-with-a-custom-typeface figure out how to do it with the available classes so i extended the TypefaceSpan on my own an now it works for me. Here is what..
What optimizations can I expect from Dalvik and the Android toolchain? http://stackoverflow.com/questions/4912695/what-optimizations-can-i-expect-from-dalvik-and-the-android-toolchain in the loop body . For such loops array accesses based on extended induction variables are optimized so that null and range checks..
What adapter shall I use to use HashMap in a ListView http://stackoverflow.com/questions/5234576/what-adapter-shall-i-use-to-use-hashmap-in-a-listview BaseAdapter. Edit It is posible to use HashMap with and extended BaseAdapter here's an untested example public class HashMapAdapter..
Prevent dialog dismissal on screen rotation in Android http://stackoverflow.com/questions/7557265/prevent-dialog-dismissal-on-screen-rotation-in-android nowadays is use DialogFragment . Create a new class extended to DialogFragment . Override onCreateDialog and return your..
How to query a web service via POST request in Android? http://stackoverflow.com/questions/9237082/how-to-query-a-web-service-via-post-request-in-android specifies the specific operation. This base type shall be extended by each specific OWS to include the additional required service..
How to prevent Android bluetooth RFCOMM connection from dying immediately after .connect()? http://stackoverflow.com/questions/2660968/how-to-prevent-android-bluetooth-rfcomm-connection-from-dying-immediately-after 11 flags 0x02 dlen 16 L2CAP s Info rsp type 2 result 0 Extended feature mask 0x0000 ACL data handle 11 flags 0x02 dlen 12 L2CAP..
Extended SurfaceView's onDraw() method never called http://stackoverflow.com/questions/2687015/extended-surfaceviews-ondraw-method-never-called SurfaceView's onDraw method never called I'm trying to modify..
How to bring up list of available notification sounds on Android http://stackoverflow.com/questions/2724871/how-to-bring-up-list-of-available-notification-sounds-on-android null Also I advise my users to install the Rings Extended app from the Android Market. Then whenever this dialog is opened..
Android popup window dismissal http://stackoverflow.com/questions/3121232/android-popup-window-dismissal when the user clicks outside of the window boundaries. Extended esoteric answer The reason the background cannot be null is..
How can I get the dreaded WRITE_SECURE_SETTINGS permission for my android app? http://stackoverflow.com/questions/5034160/how-can-i-get-the-dreaded-write-secure-settings-permission-for-my-android-app have the WRITE_SECURE_SETTINGS permissions. For example Extended Controls SwitchPro Profile Flow So how can this be done android..
getSearchForm returns null when using UserSearch in XMPP with aSmack http://stackoverflow.com/questions/5910219/getsearchform-returns-null-when-using-usersearch-in-xmpp-with-asmack protocol sharedgroup new SharedGroupsInfo.Provider JEP 33 Extended Stanza Addressing pm.addExtensionProvider addresses http jabber.org..
File transfer using smack in android apps. http://stackoverflow.com/questions/9782680/file-transfer-using-smack-in-android-apps protocol sharedgroup new SharedGroupsInfo.Provider JEP 33 Extended Stanza Addressing pm.addExtensionProvider addresses http jabber.org..
Best practice: Extending or overriding an Android library project class http://stackoverflow.com/questions/9951610/best-practice-extending-or-overriding-an-android-library-project-class for extended activity String extClassName clazz.getName Extended try Class extClass Class.forName extClassName return extClass.. extClass catch ClassNotFoundException e e.printStackTrace Extended class is not found return base return clazz public static Intent.. that library. Create new class with the name SampleActivityExtended in the project in the same package. Then add the new activity..
Vertical (rotated) label in Android http://stackoverflow.com/questions/1258275/vertical-rotated-label-in-android text implementation extending TextView. This means that all standard styles of TextView may be used because it is extended TextView. public class VerticalTextView extends TextView final boolean topDown public VerticalTextView Context context AttributeSet..
http://stackoverflow.com/questions/13500452/android-webview-renders-blank-white-view-doesnt-update-on-css-changes-or-html huge on Java syntax but I don't think you can directly change a static final attribute of a class. What I did was I extended the class like so import org.apache.cordova.CordovaWebView import android.content.Context import android.graphics.Canvas..
Using ActionBarSherlock With the New SupportMapFragment http://stackoverflow.com/questions/13721929/using-actionbarsherlock-with-the-new-supportmapfragment ActionBarSherlock Thanks in advance EDIT I have downloaded and had a look at the library. The only changes to the extended Fragments I can see are very simple and the same for all of them. Do you think I could add support myself here is how they..
Google Play Game Services - unable to sign in http://stackoverflow.com/questions/16580885/google-play-game-services-unable-to-sign-in added BaseGameActivity and GameHelper to my project from GitHub added the google play services library to my project extended BaseGameActivity added a com.google.android.gms.common.SignInButton I've also set up game meta data and of course some achievements...
How to close Android application? http://stackoverflow.com/questions/2092951/how-to-close-android-application Kill application when the root activity is killed. UIHelper.killApp true Here's an abstract activity that can be extended to handle the HOME key for all activities that extend it package android.example @author Danny Remington MacroSolve import..
Changing Locale within the app itself http://stackoverflow.com/questions/2264874/changing-locale-within-the-app-itself only in that particular Activity. Playing with a code for a while I have ended up with the following approach I have extended android.app.Application and added the following code public class MyApplication extends Application private Locale locale..
How to make an ImageView to have rounded corners http://stackoverflow.com/questions/2459916/how-to-make-an-imageview-to-have-rounded-corners This isn't my code but I've used it and it's works wonderfully. I used it as a helper within an ImageHelper class and extended it just a bit to pass in the amount of feathering I need for a given image. Final code looks like this package com.company.app.utils..
Open another application from your own (intent) http://stackoverflow.com/questions/2780102/open-another-application-from-your-own-intent ms android android intent share improve this question Firstly the concept of application in Android is slightly an extended one. An application technically a process can have multiple activities services content providers and or broadcast listeners...
Android: How to resize a custom view programmatically? http://stackoverflow.com/questions/2963152/android-how-to-resize-a-custom-view-programmatically How to resize a custom view programmatically I am coding a custom view extended from RelativeLayout and I want to resize it programmatically How can I do the custom view Class is something like public..
How to detect if any of my activity is front-most and visible to user? http://stackoverflow.com/questions/3136187/how-to-detect-if-any-of-my-activity-is-front-most-and-visible-to-user displayed activity but you could do something combining the Activity Lifecycle and a flag. For the flag if you've extended the Application class that's probably a decent place to store it. For extending the application class the top answer to..
Android: Is application running in background? http://stackoverflow.com/questions/3667022/android-is-application-running-in-background in the project you may create a common ancestor for your Activities if you'd like to but if your activity is already extended from MapActivity ListActivity etc. you still need to write the following by hand @Override protected void onResume super.onResume..
how to hide soft keyboard on android after clicking outside EditText? http://stackoverflow.com/questions/4165414/how-to-hide-soft-keyboard-on-android-after-clicking-outside-edittext and call setupUI findViewById R.id.parent that is all. If you want to use this effectively you may create an extended Activity and put this method in and make all other activities in your application extend this activity and call its setupUI..
How to simulate a touch event in Android? http://stackoverflow.com/questions/4396059/how-to-simulate-a-touch-event-in-android the X and Y coordinates manually android share improve this question Valentin Rocher's method works if you've extended your view but if you're using an event listener use this view.setOnTouchListener new OnTouchListener public boolean onTouch..
start android application info screen http://stackoverflow.com/questions/4421527/start-android-application-info-screen this InstalledAppDetails.class intent.putExtra APP_PKG_NAME mCurrentPkgName start new activity to display extended information startActivityForResult intent INSTALLED_APP_DETAILS Conclusion you can start the application info screen like..
How to open or simulate a click on an android Preference, created with XML, programatically? http://stackoverflow.com/questions/4805896/how-to-open-or-simulate-a-click-on-an-android-preference-created-with-xml-prog no possibility to do this from code. android android preferences share improve this question You could have extended ListPreference to create your dialog then included your own public method that calls the protected showDialog method of..
How can I use TypefaceSpan or StyleSpan with a custom Typeface? http://stackoverflow.com/questions/4819049/how-can-i-use-typefacespan-or-stylespan-with-a-custom-typeface text span share improve this question Well i couldn't figure out how to do it with the available classes so i extended the TypefaceSpan on my own an now it works for me. Here is what i did package de.myproject.text.style import android.graphics.Paint..
What optimizations can I expect from Dalvik and the Android toolchain? http://stackoverflow.com/questions/4912695/what-optimizations-can-i-expect-from-dalvik-and-the-android-toolchain and optimization for simple counted loops ie no side exit in the loop body . For such loops array accesses based on extended induction variables are optimized so that null and range checks are only performed in the loop prologue. One entry inline..
What adapter shall I use to use HashMap in a ListView http://stackoverflow.com/questions/5234576/what-adapter-shall-i-use-to-use-hashmap-in-a-listview a HashMap. I suggest creating your own Adapter by extending BaseAdapter. Edit It is posible to use HashMap with and extended BaseAdapter here's an untested example public class HashMapAdapter extends BaseAdapter private HashMap String String mData..
Prevent dialog dismissal on screen rotation in Android http://stackoverflow.com/questions/7557265/prevent-dialog-dismissal-on-screen-rotation-in-android share improve this question The best way of avoid this problem nowadays is use DialogFragment . Create a new class extended to DialogFragment . Override onCreateDialog and return your old Dialog or an AlertDialog . Them you can show it with DialogFragment.show..
How to query a web service via POST request in Android? http://stackoverflow.com/questions/9237082/how-to-query-a-web-service-via-post-request-in-android no request parameter is included since the element name specifies the specific operation. This base type shall be extended by each specific OWS to include the additional required service attribute with the correct value for that OWS. documentation..
How to prevent Android bluetooth RFCOMM connection from dying immediately after .connect()? http://stackoverflow.com/questions/2660968/how-to-prevent-android-bluetooth-rfcomm-connection-from-dying-immediately-after plen 10 HCI Event Command Status 0x0f plen 4 ACL data handle 11 flags 0x02 dlen 16 L2CAP s Info rsp type 2 result 0 Extended feature mask 0x0000 ACL data handle 11 flags 0x02 dlen 12 L2CAP s Connect req psm 3 scid 0x0040 HCI Event Number of Completed..
Extended SurfaceView's onDraw() method never called http://stackoverflow.com/questions/2687015/extended-surfaceviews-ondraw-method-never-called SurfaceView's onDraw method never called I'm trying to modify the SurfaceView I use for doing a camera preview in order..
How to bring up list of available notification sounds on Android http://stackoverflow.com/questions/2724871/how-to-bring-up-list-of-available-notification-sounds-on-android null this.chosenRingtone uri.toString else this.chosenRingtone null Also I advise my users to install the Rings Extended app from the Android Market. Then whenever this dialog is opened on their device such as from my app or from the phone's..
Android popup window dismissal http://stackoverflow.com/questions/3121232/android-popup-window-dismissal PopupWindow#setOutsideTouchable true if you want it to go away when the user clicks outside of the window boundaries. Extended esoteric answer The reason the background cannot be null is because of what happens in PopupWindow#preparePopup . If it..
How can I get the dreaded WRITE_SECURE_SETTINGS permission for my android app? http://stackoverflow.com/questions/5034160/how-can-i-get-the-dreaded-write-secure-settings-permission-for-my-android-app trying to in regards to GPS but there are a bunch more that have the WRITE_SECURE_SETTINGS permissions. For example Extended Controls SwitchPro Profile Flow So how can this be done android permissions gps share improve this question I need..
getSearchForm returns null when using UserSearch in XMPP with aSmack http://stackoverflow.com/questions/5910219/getsearchform-returns-null-when-using-usersearch-in-xmpp-with-asmack pm.addIQProvider sharedgroup http www.jivesoftware.org protocol sharedgroup new SharedGroupsInfo.Provider JEP 33 Extended Stanza Addressing pm.addExtensionProvider addresses http jabber.org protocol address new MultipleAddressesProvider FileTransfer..
File transfer using smack in android apps. http://stackoverflow.com/questions/9782680/file-transfer-using-smack-in-android-apps pm.addIQProvider sharedgroup http www.jivesoftware.org protocol sharedgroup new SharedGroupsInfo.Provider JEP 33 Extended Stanza Addressing pm.addExtensionProvider addresses http jabber.org protocol address new MultipleAddressesProvider FileTransfer..
Best practice: Extending or overriding an Android library project class http://stackoverflow.com/questions/9951610/best-practice-extending-or-overriding-an-android-library-project-class private static Class getActivityClass Class clazz Check for extended activity String extClassName clazz.getName Extended try Class extClass Class.forName extClassName return extClass catch ClassNotFoundException e e.printStackTrace Extended.. try Class extClass Class.forName extClassName return extClass catch ClassNotFoundException e e.printStackTrace Extended class is not found return base return clazz public static Intent createIntent Context context Class clazz Class activityClass.. we want to overwrite it in the project which depends on that library. Create new class with the name SampleActivityExtended in the project in the same package. Then add the new activity to your AndroidManifest.xml. Something important all intents..
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