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2014/10/16 ¤W¤È 08:09:43
android Programming Glossary: android.app.activitySaving Activity state in Android http://stackoverflow.com/questions/151777/saving-activity-state-in-android 'Hello Android' example package com.android.hello import android.app.Activity import android.os.Bundle import android.widget.TextView public..
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 sample Project MailSenderActivity.java YOUR PACKAGE import android.app.Activity import android.os.Bundle import android.util.Log import android.view.View..
Scrollview vertical and horizontal in android http://stackoverflow.com/questions/2044775/scrollview-vertical-and-horizontal-in-android ScrollableImageActivity package com.scrollable.view import android.app.Activity import android.os.Bundle import android.view.MotionEvent import..
How to close Android application? http://stackoverflow.com/questions/2092951/how-to-close-android-application android.example @author Danny Remington MacroSolve import android.app.Activity import android.view.Menu import android.view.MenuInflater Activity..
How to check visibility of software keyboard in Android? http://stackoverflow.com/questions/2150078/how-to-check-visibility-of-software-keyboard-in-android window then a soft keyboard is probably showing. import android.app.Activity import android.content.Context import android.graphics.Rect..
Changing Locale within the app itself http://stackoverflow.com/questions/2264874/changing-locale-within-the-app-itself IF YOU WANT TO TEST THIS import java.util.Locale import android.app.Activity import android.content.res.Configuration import android.os.Bundle..
How to change theme for AlertDialog http://stackoverflow.com/questions/2422562/how-to-change-theme-for-alertdialog is the main activity. package com.customdialog import android.app.Activity import android.app.AlertDialog import android.app.Dialog import..
Remove all debug logging calls before publishing: are there tools to do this? http://stackoverflow.com/questions/2446248/remove-all-debug-logging-calls-before-publishing-are-there-tools-to-do-this forceprocessing optimizationpasses 5 keep class extends android.app.Activity assumenosideeffects class android.util.Log public static d .....
http://stackoverflow.com/questions/3616676/how-to-draw-a-line-in-android 0 20 paint The activity to start it StartDraw.java import android.app.Activity import android.graphics.Color import android.os.Bundle public..
Synchronise ScrollView scroll positions - android http://stackoverflow.com/questions/3948934/synchronise-scrollview-scroll-positions-android all together in the Layout class. package com.test import android.app.Activity import android.os.Bundle public class Q3948934 extends Activity..
How do you to retrieve dimensions of a view? Getheight() and Getwidth() always return zero http://stackoverflow.com/questions/4142090/how-do-you-to-retrieve-dimensions-of-a-view-getheight-and-getwidth-always-r test program I used in Debug to check the results import android.app.Activity import android.os.Bundle import android.widget.TableLayout import..
Example: Communication between Activity and Service using Messaging http://stackoverflow.com/questions/4300291/example-communication-between-activity-and-service-using-messaging MainActivity.java package com.exampleservice import android.app.Activity import android.content.ComponentName import android.content.Context..
How can I use the animation framework inside the canvas? http://stackoverflow.com/questions/4938822/how-can-i-use-the-animation-framework-inside-the-canvas ball which rotates which you may find useful. import android.app.Activity import android.content.Context import android.graphics.Bitmap.. and the user can move the ball with his finger import android.app.Activity import android.content.Context import android.graphics.Bitmap..
Capture Image from Camera and Display in Activity http://stackoverflow.com/questions/5991319/capture-image-from-camera-and-display-in-activity display it. package edu.gvsu.cis.masl.camerademo import android.app.Activity import android.content.Intent import android.graphics.Bitmap..
Getting an issue while checking the dynamically generated checkbox through list view http://stackoverflow.com/questions/7738527/getting-an-issue-while-checking-the-dynamically-generated-checkbox-through-list import java.util.ArrayList import java.util.List import android.app.Activity import android.content.Context import android.util.SparseBooleanArray..
Android Activity Life Cycle - What are all these methods for? http://stackoverflow.com/questions/8515936/android-activity-life-cycle-what-are-all-these-methods-for EDIT sample activity to understand the life cycle import android.app.Activity import android.os.Bundle import android.util.Log public class..
R cannot be resolved - Android error http://stackoverflow.com/questions/885009/r-cannot-be-resolved-android-error wizard created this code package eu.mauriziopz.gps import android.app.Activity import android.os.Bundle public class ggps extends Activity..
http://stackoverflow.com/questions/9671546/asynctask-android-example can you please help me out. package com.test import android.app.Activity import android.os.AsyncTask import android.os.Bundle import.. below with all suggestions to save confusion. import android.app.Activity import android.os.AsyncTask import android.os.Bundle import..
Saving Activity state in Android http://stackoverflow.com/questions/151777/saving-activity-state-in-android an application's state. So given this minor re tooling of the 'Hello Android' example 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..
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 JavaMail API using Gmail authentication Steps to create a sample Project MailSenderActivity.java YOUR PACKAGE import android.app.Activity import android.os.Bundle import android.util.Log import android.view.View import android.widget.Button public class MailSenderActivity..
Scrollview vertical and horizontal in android http://stackoverflow.com/questions/2044775/scrollview-vertical-and-horizontal-in-android boolean onTouchEvent MotionEvent ev return false the ScrollableImageActivity package com.scrollable.view import android.app.Activity import android.os.Bundle import android.view.MotionEvent import android.widget.HorizontalScrollView import android.widget.ScrollView..
How to close Android application? http://stackoverflow.com/questions/2092951/how-to-close-android-application the HOME key for all activities that extend it package android.example @author Danny Remington MacroSolve import android.app.Activity import android.view.Menu import android.view.MenuInflater Activity that includes custom behavior shared across the application...
How to check visibility of software keyboard in Android? http://stackoverflow.com/questions/2150078/how-to-check-visibility-of-software-keyboard-in-android itself filling significantly less than the total area of the window then a soft keyboard is probably showing. import android.app.Activity import android.content.Context import android.graphics.Rect import android.util.AttributeSet import android.widget.LinearLayout..
Changing Locale within the app itself http://stackoverflow.com/questions/2264874/changing-locale-within-the-app-itself in API Level 5 to make this work again HERE IS THE FULL CODE IF YOU WANT TO TEST THIS import java.util.Locale import android.app.Activity import android.content.res.Configuration import android.os.Bundle import android.view.Menu import android.view.MenuItem..
How to change theme for AlertDialog http://stackoverflow.com/questions/2422562/how-to-change-theme-for-alertdialog This is also available in Android SDK res folder. The following is the main activity. package com.customdialog import android.app.Activity import android.app.AlertDialog import android.app.Dialog import android.content.DialogInterface import android.os.Bundle..
Remove all debug logging calls before publishing: are there tools to do this? http://stackoverflow.com/questions/2446248/remove-all-debug-logging-calls-before-publishing-are-there-tools-to-do-this for Android dontskipnonpubliclibraryclasses dontobfuscate forceprocessing optimizationpasses 5 keep class extends android.app.Activity assumenosideeffects class android.util.Log public static d ... public static v ... So you would save that to a file then..
http://stackoverflow.com/questions/3616676/how-to-draw-a-line-in-android canvas.drawLine 0 0 20 20 paint canvas.drawLine 20 0 0 20 paint The activity to start it StartDraw.java import android.app.Activity import android.graphics.Color import android.os.Bundle public class StartDraw extends Activity DrawView drawView @Override..
Synchronise ScrollView scroll positions - android http://stackoverflow.com/questions/3948934/synchronise-scrollview-scroll-positions-android ... ... com.test.ObservableScrollView Finally we put it all together in the Layout class. package com.test import android.app.Activity import android.os.Bundle public class Q3948934 extends Activity implements ScrollViewListener private ObservableScrollView..
How do you to retrieve dimensions of a view? Getheight() and Getwidth() always return zero http://stackoverflow.com/questions/4142090/how-do-you-to-retrieve-dimensions-of-a-view-getheight-and-getwidth-always-r tell how to retrieve the dimensions for a view Here is my test program I used in Debug to check the results import android.app.Activity import android.os.Bundle import android.widget.TableLayout import android.widget.TextView public class appwig extends Activity..
Example: Communication between Activity and Service using Messaging http://stackoverflow.com/questions/4300291/example-communication-between-activity-and-service-using-messaging true Button RelativeLayout LinearLayout src com.exampleservice MainActivity.java package com.exampleservice import android.app.Activity import android.content.ComponentName import android.content.Context import android.content.Intent import android.content.ServiceConnection..
How can I use the animation framework inside the canvas? http://stackoverflow.com/questions/4938822/how-can-i-use-the-animation-framework-inside-the-canvas your animation frame by frame. Here is an example of bouncing ball which rotates which you may find useful. import android.app.Activity import android.content.Context import android.graphics.Bitmap import android.graphics.BitmapFactory import android.graphics.Canvas.. like games etc. Here is an example with a scrolling backround and the user can move the ball with his finger import android.app.Activity import android.content.Context import android.graphics.Bitmap import android.graphics.BitmapFactory import android.graphics.Canvas..
Capture Image from Camera and Display in Activity http://stackoverflow.com/questions/5991319/capture-image-from-camera-and-display-in-activity will launch the camera app and then retrieve the image and display it. package edu.gvsu.cis.masl.camerademo import android.app.Activity import android.content.Intent import android.graphics.Bitmap import android.os.Bundle import android.view.View import android.widget.Button..
Getting an issue while checking the dynamically generated checkbox through list view http://stackoverflow.com/questions/7738527/getting-an-issue-while-checking-the-dynamically-generated-checkbox-through-list true .here i am providing my adapter class and list item xml. import java.util.ArrayList import java.util.List import android.app.Activity import android.content.Context import android.util.SparseBooleanArray import android.view.LayoutInflater import android.view.View..
Android Activity Life Cycle - What are all these methods for? http://stackoverflow.com/questions/8515936/android-activity-life-cycle-what-are-all-these-methods-for the resource requirements of higher priority activities. EDIT sample activity to understand the life cycle import android.app.Activity import android.os.Bundle import android.util.Log public class MainActivity extends Activity String tag LifeCycleEvents Called..
R cannot be resolved - Android error http://stackoverflow.com/questions/885009/r-cannot-be-resolved-android-error wanted to create a simple application to test drive it. The wizard created this code package eu.mauriziopz.gps import android.app.Activity import android.os.Bundle public class ggps extends Activity Called when the activity is first created. @Override public..
http://stackoverflow.com/questions/9671546/asynctask-android-example does not seem to work. I am new to android programming if possible can you please help me out. package com.test import android.app.Activity import android.os.AsyncTask import android.os.Bundle import android.provider.Settings.System import android.view.View import.. do this is via switch statements. I have a complete class edited below with all suggestions to save confusion. import android.app.Activity import android.os.AsyncTask import android.os.Bundle import android.provider.Settings.System import android.view.View import..
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