android Programming Glossary: class

Saving Activity state in Android

http://stackoverflow.com/questions/151777/saving-activity-state-in-android

android.os.Bundle import android.widget.TextView public class HelloAndroid extends Activity Called when the activity is first..

Sending Email in Android using JavaMail API without using the default/built-in app

http://stackoverflow.com/questions/2020088/sending-email-in-android-using-javamail-api-without-using-the-default-built-in-a

android.view.View import android.widget.Button public class MailSenderActivity extends Activity Called when the activity.. java.security.Security import java.util.Properties public class GMailSender extends javax.mail.Authenticator private String.. 465 props.put mail.smtp.socketFactory.class javax.net.ssl.SSLSocketFactory props.put mail.smtp.socketFactory.fallback..

Strange out of memory issue while loading an image to a Bitmap object

http://stackoverflow.com/questions/477572/strange-out-of-memory-issue-while-loading-an-image-to-a-bitmap-object

bitmap share improve this question The Android Training class Displaying Bitmaps Efficiently offers some great information..

How do I do a lazy load of images in ListView

http://stackoverflow.com/questions/541966/how-do-i-do-a-lazy-load-of-images-in-listview

in use here is my custom wrapper around the final Log class inside Android. package com.wilson.android.library Licensed.. under the License. import java.io.IOException public class DrawableManager private final Map String Drawable drawableMap..

Android: How to declare global variables?

http://stackoverflow.com/questions/708012/android-how-to-declare-global-variables

those who encourage the use of Singletons rather than subclassing Application. Read it at your own risk. ORIGINAL ANSWER The.. application. The way to do this is to create your own subclass of android.app.Application and then specify that class in the.. subclass of android.app.Application and then specify that class in the application tag in your manifest. Now Android will automatically..

How to use an existing database with an Android application [duplicate]

http://stackoverflow.com/questions/9109438/how-to-use-an-existing-database-with-an-android-application

the Database in assets folder then follow below DataHelper class import java.io.File import java.io.FileOutputStream import java.io.IOException.. import android.util.Log public class DataBaseHelper extends SQLiteOpenHelper private static String.. null mDataBase.close super.close Write a DataAdapter class like import java.io.IOException import android.content.Context..

Android - basic gesture detection

http://stackoverflow.com/questions/937313/android-basic-gesture-detection

for the Grid or the Image views that I add. public class SelectFilterActivity extends Activity implements View.OnClickListener.. me to determine if the fling was noteworthy . public class SelectFilterActivity extends Activity implements View.OnClickListener.. the GestureDetector as a constructor parameter to a new subclass of ImageView that I create This is the very simple activity..

App is misconfigured for Facebook login : Android Facebook integration issue

http://stackoverflow.com/questions/12382558/app-is-misconfigured-for-facebook-login-android-facebook-integration-issue

correctly on your dashboard . Double check your Android Class Package name Android hash keys etc. You will not see this message..

How to send an object from one Android Activity to another using Intents?

http://stackoverflow.com/questions/2139134/how-to-send-an-object-from-one-android-activity-to-another-using-intents

i.getParcelableExtra name_of_extra If your Object Class implements Parcelable and Serializable then make sure you do..

How to return a result (startActivityForResult) from a TabHost Activity?

http://stackoverflow.com/questions/2497205/how-to-return-a-result-startactivityforresult-from-a-tabhost-activity

from a TabHost Activity I have 3 classes in my example Class A the main activity. Class A calls a startActivityForResult.. I have 3 classes in my example Class A the main activity. Class A calls a startActivityForResult Intent intent new Intent this.. a startActivityForResult Intent intent new Intent this ClassB.class startActivityForResult intent STRING Class B this class..

Change the background color of the options menu

http://stackoverflow.com/questions/2944244/change-the-background-color-of-the-options-menu

before it returns . @SuppressWarnings rawtypes static Class IconMenuItemView_class null @SuppressWarnings rawtypes static.. classes @SuppressWarnings rawtypes private static final Class standard_inflater_constructor_signature new Class Context.class.. final Class standard_inflater_constructor_signature new Class Context.class AttributeSet.class protected void addOptionsMenuHackerInflaterFactory..

Android: out of memory exception in Gallery

http://stackoverflow.com/questions/3238388/android-out-of-memory-exception-in-gallery

used by the app and native heap public static void logHeap Class clazz Double allocated new Double Debug.getNativeHeapAllocatedSize.. finishing an activity during development. logHeap this.getClass Here are some informative links generally there are lots of..

How to disable Mobile Data on Android

http://stackoverflow.com/questions/3644144/how-to-disable-mobile-data-on-android

technique. here you go Method dataConnSwitchmethod Class telephonyManagerClass Object ITelephonyStub Class ITelephonyClass.. you go Method dataConnSwitchmethod Class telephonyManagerClass Object ITelephonyStub Class ITelephonyClass TelephonyManager.. Class telephonyManagerClass Object ITelephonyStub Class ITelephonyClass TelephonyManager telephonyManager TelephonyManager..

How to programatically create and read WEP/EAP WiFi configurations in Android?

http://stackoverflow.com/questions/4374862/how-to-programatically-create-and-read-wep-eap-wifi-configurations-in-android

we are really interested in try Let the magic start Class wcClasses WifiConfiguration.class.getClasses null for overzealous.. really interested in try Let the magic start Class wcClasses WifiConfiguration.class.getClasses null for overzealous java.. magic start Class wcClasses WifiConfiguration.class.getClasses null for overzealous java compiler Class wcEnterpriseField..

Activity restart on rotation Android

http://stackoverflow.com/questions/456211/activity-restart-on-rotation-android

share improve this question Using the Application Class Depending on what you're doing in your initialization you could.. method within that class. public class MyApplicationClass extends Application @Override public void onCreate super.onCreate..

How to make an Android Spinner with initial text “Select One”

http://stackoverflow.com/questions/867518/how-to-make-an-android-spinner-with-initial-text-select-one

java.lang.reflect.Proxy.newProxyInstance obj.getClass .getClassLoader new Class SpinnerAdapter.class new SpinnerAdapterProxy.. java.lang.reflect.Proxy.newProxyInstance obj.getClass .getClassLoader new Class SpinnerAdapter.class new SpinnerAdapterProxy.. obj.getClass .getClassLoader new Class SpinnerAdapter.class new SpinnerAdapterProxy obj Intercepts..

How do I link a checkbox for every contact in populated listview?

http://stackoverflow.com/questions/10544821/how-do-i-link-a-checkbox-for-every-contact-in-populated-listview

i itemChecked.add i is_checked THIS IS SIMPLY A CLASS VIEW WILL HOLD DIFFERENT VIEWS OF YOUR ROW. static class ViewHolder..

Add Calendar event to Android from web .vcs download

http://stackoverflow.com/questions/11825221/add-calendar-event-to-android-from-web-vcs-download

LOCATION London URL http www.london2012.com CLASS PUBLIC END VEVENT END VCALENDAR Then from Android it downloads..

Android - How to do Marquee of images

http://stackoverflow.com/questions/13306849/android-how-to-do-marquee-of-images

DISPLAY THE IMAGES USING THE PROFILELOADER CLASS proLoader.DisplayImage newLikes.getUserProfilePicture imgUsers..

Android: How can i show a toast from a thread running in a remote service?

http://stackoverflow.com/questions/6134013/android-how-can-i-show-a-toast-from-a-thread-running-in-a-remote-service

5 .show Log.i TAG Thread Task started try Log.d SERVICE CLASS STARTED THREAD Writing in output stream isSocketOpen broadCastComm.isAliveOrOpenSocket.. Thread.sleep 3000L if isSocketOpen Log.d SERVICE CLASS Started input InputStream inStream broadCastComm.getCurrentInputStream.. byte buffer while buf.available 0 Log.d SERVICE CLASS Input available int size buf.available buffer new byte size..

Saving Activity state in Android

http://stackoverflow.com/questions/151777/saving-activity-state-in-android

package com.android.hello import android.app.Activity import android.os.Bundle import android.widget.TextView public class HelloAndroid extends Activity Called when the activity is first created. @Override public void onCreate Bundle savedInstanceState..

Sending Email in Android using JavaMail API without using the default/built-in app

http://stackoverflow.com/questions/2020088/sending-email-in-android-using-javamail-api-without-using-the-default-built-in-a

import android.os.Bundle import android.util.Log import android.view.View import android.widget.Button public class MailSenderActivity extends Activity Called when the activity is first created. @Override public void onCreate Bundle savedInstanceState.. java.io.InputStream import java.io.OutputStream import java.security.Security import java.util.Properties public class GMailSender extends javax.mail.Authenticator private String mailhost smtp.gmail.com private String user private String password.. true props.put mail.smtp.port 465 props.put mail.smtp.socketFactory.port 465 props.put mail.smtp.socketFactory.class javax.net.ssl.SSLSocketFactory props.put mail.smtp.socketFactory.fallback false props.setProperty mail.smtp.quitwait false..

Strange out of memory issue while loading an image to a Bitmap object

http://stackoverflow.com/questions/477572/strange-out-of-memory-issue-while-loading-an-image-to-a-bitmap-object

allocPixelRef failed android image memory bitmap share improve this question The Android Training class Displaying Bitmaps Efficiently offers some great information for understanding and dealing with the exception java.lang.OutOfMemoryError..

How do I do a lazy load of images in ListView

http://stackoverflow.com/questions/541966/how-do-i-do-a-lazy-load-of-images-in-listview

my app is currently displaying. Please note that the Log object in use here is my custom wrapper around the final Log class inside Android. package com.wilson.android.library Licensed to the Apache Software Foundation ASF under one or more contributor.. for the specific language governing permissions and limitations under the License. import java.io.IOException public class DrawableManager private final Map String Drawable drawableMap public DrawableManager drawableMap new HashMap String Drawable..

Android: How to declare global variables?

http://stackoverflow.com/questions/708012/android-how-to-declare-global-variables

and detailing a large philosophical disagreement I have with those who encourage the use of Singletons rather than subclassing Application. Read it at your own risk. ORIGINAL ANSWER The more general problem you are encountering is how to save state.. that it will exist as a single instance across your application. The way to do this is to create your own subclass of android.app.Application and then specify that class in the application tag in your manifest. Now Android will automatically.. your application. The way to do this is to create your own subclass of android.app.Application and then specify that class in the application tag in your manifest. Now Android will automatically create an instance of that class and make it available..

How to use an existing database with an Android application [duplicate]

http://stackoverflow.com/questions/9109438/how-to-use-an-existing-database-with-an-android-application

be ordersDB private static String DB_NAME ordersDB Keep the Database in assets folder then follow below DataHelper class import java.io.File import java.io.FileOutputStream import java.io.IOException import java.io.InputStream import java.io.OutputStream.. android.database.sqlite.SQLiteDatabase import android.database.sqlite.SQLiteOpenHelper import android.util.Log public class DataBaseHelper extends SQLiteOpenHelper private static String TAG DataBaseHelper Tag just for the LogCat window destination.. null @Override public synchronized void close if mDataBase null mDataBase.close super.close Write a DataAdapter class like import java.io.IOException import android.content.Context import android.database.Cursor import android.database.SQLException..

Android - basic gesture detection

http://stackoverflow.com/questions/937313/android-basic-gesture-detection

I don't know how to set that as the gesture listener for the Grid or the Image views that I add. public class SelectFilterActivity extends Activity implements View.OnClickListener OnGestureListener ... If my activity implements OnTouchListener.. method to override it has two events as parameters allowing me to determine if the fling was noteworthy . public class SelectFilterActivity extends Activity implements View.OnClickListener OnTouchListener ... If I make a custom View like GestureImageView.. not to inflate my child image views from XML can I pass the GestureDetector as a constructor parameter to a new subclass of ImageView that I create This is the very simple activity that I'm trying to get the fling detection to work for SelectFilterActivity..

App is misconfigured for Facebook login : Android Facebook integration issue

http://stackoverflow.com/questions/12382558/app-is-misconfigured-for-facebook-login-android-facebook-integration-issue

message that means you did not configure your app settings correctly on your dashboard . Double check your Android Class Package name Android hash keys etc. You will not see this message if you did everything correctly. In summary you are getting..

How to send an object from one Android Activity to another using Intents?

http://stackoverflow.com/questions/2139134/how-to-send-an-object-from-one-android-activity-to-another-using-intents

Intent i getIntent MyParcelable myParcelableObject MyParcelable i.getParcelableExtra name_of_extra If your Object Class implements Parcelable and Serializable then make sure you do cast to one of the following i.putExtra Parcelable myParcelableObject..

How to return a result (startActivityForResult) from a TabHost Activity?

http://stackoverflow.com/questions/2497205/how-to-return-a-result-startactivityforresult-from-a-tabhost-activity

to return a result startActivityForResult from a TabHost Activity I have 3 classes in my example Class A the main activity. Class A calls a startActivityForResult Intent intent new Intent this ClassB.class startActivityForResult.. a result startActivityForResult from a TabHost Activity I have 3 classes in my example Class A the main activity. Class A calls a startActivityForResult Intent intent new Intent this ClassB.class startActivityForResult intent STRING Class B.. classes in my example Class A the main activity. Class A calls a startActivityForResult Intent intent new Intent this ClassB.class startActivityForResult intent STRING Class B this class is a TabActivity Intent intent new Intent this ClassC.class..

Change the background color of the options menu

http://stackoverflow.com/questions/2944244/change-the-background-color-of-the-options-menu

misleading since the function doesn't set any menu properties before it returns . @SuppressWarnings rawtypes static Class IconMenuItemView_class null @SuppressWarnings rawtypes static Constructor IconMenuItemView_constructor null standard signature.. signature of constructor expected by inflater of all View classes @SuppressWarnings rawtypes private static final Class standard_inflater_constructor_signature new Class Context.class AttributeSet.class protected void addOptionsMenuHackerInflaterFactory.. of all View classes @SuppressWarnings rawtypes private static final Class standard_inflater_constructor_signature new Class Context.class AttributeSet.class protected void addOptionsMenuHackerInflaterFactory final LayoutInflater infl getLayoutInflater..

Android: out of memory exception in Gallery

http://stackoverflow.com/questions/3238388/android-out-of-memory-exception-in-gallery

I use this code in my app to output the current used memory used by the app and native heap public static void logHeap Class clazz Double allocated new Double Debug.getNativeHeapAllocatedSize new Double 1048576 Double available new Double Debug.getNativeHeapSize.. android.os.Process.myPid which I call when starting or finishing an activity during development. logHeap this.getClass Here are some informative links generally there are lots of threads about this topic on here. Bitmaps in Android Android..

How to disable Mobile Data on Android

http://stackoverflow.com/questions/3644144/how-to-disable-mobile-data-on-android

by accessing the ITelephony interface using the java reflection technique. here you go Method dataConnSwitchmethod Class telephonyManagerClass Object ITelephonyStub Class ITelephonyClass TelephonyManager telephonyManager TelephonyManager context.. interface using the java reflection technique. here you go Method dataConnSwitchmethod Class telephonyManagerClass Object ITelephonyStub Class ITelephonyClass TelephonyManager telephonyManager TelephonyManager context .getSystemService.. java reflection technique. here you go Method dataConnSwitchmethod Class telephonyManagerClass Object ITelephonyStub Class ITelephonyClass TelephonyManager telephonyManager TelephonyManager context .getSystemService Context.TELEPHONY_SERVICE if..

How to programatically create and read WEP/EAP WiFi configurations in Android?

http://stackoverflow.com/questions/4374862/how-to-programatically-create-and-read-wep-eap-wifi-configurations-in-android

e.getMessage reflection magic These are the fields we are really interested in try Let the magic start Class wcClasses WifiConfiguration.class.getClasses null for overzealous java compiler Class wcEnterpriseField null for Class.. e.getMessage reflection magic These are the fields we are really interested in try Let the magic start Class wcClasses WifiConfiguration.class.getClasses null for overzealous java compiler Class wcEnterpriseField null for Class wcClass.. are the fields we are really interested in try Let the magic start Class wcClasses WifiConfiguration.class.getClasses null for overzealous java compiler Class wcEnterpriseField null for Class wcClass wcClasses if wcClass.getName .equals..

Activity restart on rotation Android

http://stackoverflow.com/questions/456211/activity-restart-on-rotation-android

that onCreate is not called. android rotation android activity share improve this question Using the Application Class Depending on what you're doing in your initialization you could consider creating a new class that extends Application and.. and moving your initialization code into an overridden onCreate method within that class. public class MyApplicationClass extends Application @Override public void onCreate super.onCreate TODO Put your application initialization code here. The..

How to make an Android Spinner with initial text “Select One”

http://stackoverflow.com/questions/867518/how-to-make-an-android-spinner-with-initial-text-select-one

SpinnerAdapter newProxy SpinnerAdapter obj return SpinnerAdapter java.lang.reflect.Proxy.newProxyInstance obj.getClass .getClassLoader new Class SpinnerAdapter.class new SpinnerAdapterProxy obj Intercepts getView to display the prompt if.. newProxy SpinnerAdapter obj return SpinnerAdapter java.lang.reflect.Proxy.newProxyInstance obj.getClass .getClassLoader new Class SpinnerAdapter.class new SpinnerAdapterProxy obj Intercepts getView to display the prompt if position.. SpinnerAdapter obj return SpinnerAdapter java.lang.reflect.Proxy.newProxyInstance obj.getClass .getClassLoader new Class SpinnerAdapter.class new SpinnerAdapterProxy obj Intercepts getView to display the prompt if position 0 protected class..

How do I link a checkbox for every contact in populated listview?

http://stackoverflow.com/questions/10544821/how-do-i-link-a-checkbox-for-every-contact-in-populated-listview

void set_checked boolean is_checked for int i 0 i elements.size i itemChecked.add i is_checked THIS IS SIMPLY A CLASS VIEW WILL HOLD DIFFERENT VIEWS OF YOUR ROW. static class ViewHolder public TextView tv public CheckBox cb public ImageView..

Add Calendar event to Android from web .vcs download

http://stackoverflow.com/questions/11825221/add-calendar-event-to-android-from-web-vcs-download

SUMMARY Olympic Games DTSTART 20120727T000000Z DTEND 20120812T000000Z LOCATION London URL http www.london2012.com CLASS PUBLIC END VEVENT END VCALENDAR Then from Android it downloads the file and you can import it to the calendar. Hope is usefull..

Android - How to do Marquee of images

http://stackoverflow.com/questions/13306849/android-how-to-do-marquee-of-images

finalDimensMargin finalDimensMargin finalDimensMargin finalDimensMargin DISPLAY THE IMAGES USING THE PROFILELOADER CLASS proLoader.DisplayImage newLikes.getUserProfilePicture imgUsers ADD THE NEW IMAGEVIEW WITH THE PROFILE PICTURE LOADED TO..

Android: How can i show a toast from a thread running in a remote service?

http://stackoverflow.com/questions/6134013/android-how-can-i-show-a-toast-from-a-thread-running-in-a-remote-service

stopBroadcastRequested Toast.makeText context SSSSSSSSSS 5 .show Log.i TAG Thread Task started try Log.d SERVICE CLASS STARTED THREAD Writing in output stream isSocketOpen broadCastComm.isAliveOrOpenSocket 192.168.43.2 6000 17 0 if isSocketOpen.. OUTPUT STREAM Message sent ByteArrayToString messageToBeSent Thread.sleep 3000L if isSocketOpen Log.d SERVICE CLASS Started input InputStream inStream broadCastComm.getCurrentInputStream BufferedInputStream buf new BufferedInputStream.. BufferedInputStream buf new BufferedInputStream inStream byte buffer while buf.available 0 Log.d SERVICE CLASS Input available int size buf.available buffer new byte size inStream.read buffer 0 size if buffer 2 byte 0xA0 BroadcastPacket..

• cipher.init
• cipherinputstream
• cipheroutputstream
• ciphertext
• cipher_algorithm
• circle
• circlebitmap
• circleoverlay
• circlepageindicator
• circlepaint
• circlepaint.setantialias
• circlepaint.setcolor
• circlepaint.setstrokewidth
• circlepaint.setstyle
• circlepath
• circlepath.reset
• circleradius
• circles
• circular
• circularpageradapter
• circumstances
• circumvent
• cirrus
• cities
• city
• cityname
• city_options.add
• city_options
• cl
• claim
• claims
• clamp
• clarification
• clarifications
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• class's
• class..
• class.
• class.forname
• class
• class.java
• classabc
• classcastexception
• classes..
• classes.dex
• classes
• classic
• classifier
• classloader
• classloader.java
• classname
• classnotfoundexception
• classpath
• classpathentry
• classpathopener.java
• classpathpackageinfosource
• clat
• clause
• clazz
• clean
• cleaned
• cleaner
• cleanest
• cleaning
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• cleanup
• clear
• clearbrian
• clearcache