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2014/10/16 ¤W¤È 08:11:38

android Programming Glossary: create

How can I use external JARs in an Android project?

http://stackoverflow.com/questions/1334802/how-can-i-use-external-jars-in-an-android-project

can I use external JARs in an Android project I have created an Android project and added an external JAR hessian 4.0.1.jar.. and then select Build Path Add to Build Path which will create a folder called 'Referenced Libraries' within your project By..

Slow Android emulator

http://stackoverflow.com/questions/1554099/slow-android-emulator

this feature while creating a new AVD or you can just create it later by editing the AVD. Also I have increased the Device..

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

API without using the default built in app I am trying to create a mail sending application in Android. If I use Intent emailIntent.. using the JavaMail API using Gmail authentication Steps to create a sample Project MailSenderActivity.java YOUR PACKAGE import.. extends Activity Called when the activity is first created. @Override public void onCreate Bundle savedInstanceState super.onCreate..

Quitting an application - is that frowned upon?

http://stackoverflow.com/questions/2033914/quitting-an-application-is-that-frowned-upon

relied upon the OS to do. The application I am trying to create is not an application for the Android Market. It is not an application..

How to create Transparent Activity in Android?

http://stackoverflow.com/questions/2176922/how-to-create-transparent-activity-in-android

to create Transparent Activity in Android I want to create a transparent.. to create Transparent Activity in Android I want to create a transparent Activity on top of another activity. How can I.. In your res values styles.xml file if you don ™t have one create it. Here ™s a complete file xml version 1.0 encoding utf 8 resources..

How to programatically take a screenshot on Android?

http://stackoverflow.com/questions/2661536/how-to-programatically-take-a-screenshot-on-android

.toString ACCUWX.IMAGE_APPEND create bitmap screen capture Bitmap bitmap View v1 mCurrentUrlMask.getRootView.. v1.setDrawingCacheEnabled true bitmap Bitmap.createBitmap v1.getDrawingCache v1.setDrawingCacheEnabled false OutputStream..

How to draw a path on a map using kml file?

http://stackoverflow.com/questions/3109158/how-to-draw-a-path-on-a-map-using-kml-file

the tessellate tag is by default set to 0. If you want to create tessellated lines they must be authored or edited directly in.. sp spf.newSAXParser Get the XMLReader of the SAXParser we created. XMLReader xr sp.getXMLReader Create a new ContentHandler and..

How to ship an Android application with a database?

http://stackoverflow.com/questions/513084/how-to-ship-an-android-application-with-a-database

in data what is the best way to ship that application 1 Precreate the sqlite database and include it in the apk 2 Include the.. Include the SQL commands with the application and have it create the database and insert the data on first use The drawbacks.. and how to access it. 2 It may take a really long time to create and populate the database on the device. Your thoughts Pointers..

Android: How to declare global variables?

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

I am creating an application which requires login. I created the main and the login activity. In the main activity onCreate.. instance across your application. The way to do this is to create your own subclass of android.app.Application and then specify.. tag in your manifest. Now Android will automatically create an instance of that class and make it available for your entire..

When to call activity context OR application context?

http://stackoverflow.com/questions/7298731/when-to-call-activity-context-or-application-context

is static and I need a Context to get at PowerManager to create it it is safest to use getApplicationContext . Use getApplicationContext.. and holds references to the Contexts that create the bindings. If you bind from the Activity then the new Activity.. this Context will fail mostly related to the GUI . It can create memory leaks if the Context from getApplicationContext holds..

How to call Android contacts list?

http://stackoverflow.com/questions/866769/how-to-call-android-contacts-list

int ACTIVITY_CREATE 0 Called when the activity is first created. @Override public void onCreate Bundle icicle super.onCreate.. 2 Calling the Contact Picker Within your Activity create an Intent that asks the system to find an Activity that can.. name of the selected contact you need to use that URI to create a new query and extract the name from the returned cursor. @Override..

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

instead of Select One . I have the following code to create a Spinner String items new String One Two Three Spinner spinner..

R cannot be resolved - Android error

http://stackoverflow.com/questions/885009/r-cannot-be-resolved-android-error

downloaded and installed the new Android SDK. I wanted to create a simple application to test drive it. The wizard created this.. create a simple application to test drive it. The wizard created this code package eu.mauriziopz.gps import android.app.Activity.. ggps extends Activity Called when the activity is first created. @Override public void onCreate Bundle savedInstanceState super.onCreate..

Android - basic gesture detection

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

parameter to a new subclass of ImageView that I create This is the very simple activity that I'm trying to get the..

Why retrieving Google Directions for Android using KML data is not working anymore? [duplicate]

http://stackoverflow.com/questions/11745314/why-retrieving-google-directions-for-android-using-kml-data-is-not-working-anymo

int length Distance covered. private double distance Create an empty segment. public Segment Set the turn instruction... a GeoPoint public GeoPoint startPoint return start Creates a segment which is a copy of this one. @return a Segment that.. String result convertStreamToString this.getInputStream Create an empty route final Route route new Route Create an empty..

How can I use external JARs in an Android project?

http://stackoverflow.com/questions/1334802/how-can-i-use-external-jars-in-an-android-project

JARs to your Android project or any Java project is Create a folder called libs in your project's root folder Copy your..

Is it possible to have multiple styles inside a TextView?

http://stackoverflow.com/questions/1529068/is-it-possible-to-have-multiple-styles-inside-a-textview

EditText's internal text storage Spannable str vw.getText Create our span sections and assign a format to each. str.setSpan new..

What's LazyList?

http://stackoverflow.com/questions/15621936/whats-lazylist

of ImageLoader imageLoader ImageLoader.getInstance Create configuration for ImageLoader all options are optional ImageLoaderConfiguration..

Caching images and displaying

http://stackoverflow.com/questions/16789676/caching-images-and-displaying

iimg JSONArray posts null @Override protected void onCreate Bundle savedInstanceState TODO Auto generated method stub super.onCreate.. savedInstanceState TODO Auto generated method stub super.onCreate savedInstanceState setContentView R.layout.main s getIntent.. ListView lv @Override protected void onCreate Bundle savedInstanceState super.onCreate savedInstanceState..

Declaring a custom android UI element using XML

http://stackoverflow.com/questions/2695646/declaring-a-custom-android-ui-element-using-xml

in subclasses without having to be redeclared. 2. Create constructors Since there are two constructors that use an AttributeSet..

Open another application from your own (intent)

http://stackoverflow.com/questions/2780102/open-another-application-from-your-own-intent

start the application . Ok... here's what you can try out Create an intent with action MAIN and category LAUNCHER Get the PackageManager..

Sending POST data in Android

http://stackoverflow.com/questions/2938502/sending-post-data-in-android

of how to do HTTP Post using it. public void postData Create a new HttpClient and Post Header HttpClient httpclient new DefaultHttpClient..

How to draw a path on a map using kml file?

http://stackoverflow.com/questions/3109158/how-to-draw-a-path-on-a-map-using-kml-file

of the SAXParser we created. XMLReader xr sp.getXMLReader Create a new ContentHandler and apply it to the XML Reader NavigationSaxHandler..

Adding a library/JAR to an Eclipse Android project

http://stackoverflow.com/questions/3642928/adding-a-library-jar-to-an-eclipse-android-project

step Download the library to your host development system. Create a new folder libs in your Eclipse Android project. Right click..

notifyDataSetChanged example

http://stackoverflow.com/questions/3669325/notifydatasetchanged-example

List data. Uses a lot of resources and garbage collection. Create your own class derived from BaseAdapter and ListAdapter that..

FFMPEG on Android

http://stackoverflow.com/questions/4725773/ffmpeg-on-android

Android build as well as ffmpeg libraries depend on them. Create a dynamic library wrapping ffmpeg functionality using the Android..

Android Listview with different layout for each row

http://stackoverflow.com/questions/4777272/android-listview-with-different-layout-for-each-row

every time in getView method. See List14 in API demos . Create one generic layout that will conform all combinations of properties..

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

StartActivity extends Activity @Override public void onCreate Bundle savedInstanceState super.onCreate savedInstanceState.. public void onCreate Bundle savedInstanceState super.onCreate savedInstanceState setContentView new BallBounce this class.. extends Activity BallBounces ball @Override public void onCreate Bundle savedInstanceState super.onCreate savedInstanceState..

Android post JSON using HTTP

http://stackoverflow.com/questions/6218143/android-post-json-using-http

creates a key for Map String key String pairs.getKey Create a new map Map m Map pairs.getValue object for storing Json..

Foreign key constraints in Android using SQLite? on Delete cascade

http://stackoverflow.com/questions/2545558/foreign-key-constraints-in-android-using-sqlite-on-delete-cascade

table public void onCreate SQLiteDatabase db db.execSQL CREATE TABLE TABLE_NAME _ID INTEGER PRIMARY KEY AUTOINCREMENT LONGITUDE..

Sqlite table constraint - unique on multiple columns

http://stackoverflow.com/questions/2701877/sqlite-table-constraint-unique-on-multiple-columns

causing a SQLiteException with the message syntax error . CREATE TABLE name column defs UNIQUE col_name1 col_name2 ON CONFLICT.. UNIQUE declaration within the column definition section CREATE TABLE name column defs UNIQUE col_name1 col_name2 ON CONFLICT.. col_name1 col_name2 ON CONFLICT REPLACE Working example CREATE TABLE a i INT j INT UNIQUE i j ON CONFLICT REPLACE share improve..

Populate Android Database From CSV file?

http://stackoverflow.com/questions/2887119/populate-android-database-from-csv-file

try something like the following...but no luck db.execSQL CREATE TABLE TABLE_NAME id INTEGER PRIMARY KEY name TEXT db.execSQL..

Android column '_id' does not exist?

http://stackoverflow.com/questions/3359414/android-column-id-does-not-exist

SQLite 3. I inspected the schema as follows sqlite .schema CREATE TABLE android_metadata locale TEXT CREATE TABLE notes _id integer.. sqlite .schema CREATE TABLE android_metadata locale TEXT CREATE TABLE notes _id integer primary key autoincrement title text.. 3 to see what's different about my schema sqlite .schema CREATE TABLE android_metadata locale TEXT CREATE TABLE circles _id..

Increase the value of a record in android/sqlite database

http://stackoverflow.com/questions/3427516/increase-the-value-of-a-record-in-android-sqlite-database

a single SQL statement that is not a query. For example CREATE TABLE DELETE INSERT etc. In other words SQL queries which return..

What is a Full Android Database Helper class for an existing SQLite database? [closed]

http://stackoverflow.com/questions/3548533/what-is-a-full-android-database-helper-class-for-an-existing-sqlite-database

in it this does not actually work here db.execSQL CREATE TABLE IF NOT EXISTS android_metadata locale TEXT DEFAULT 'en_US'..

Best practices for exposing multiple tables using content providers in Android

http://stackoverflow.com/questions/3814005/best-practices-for-exposing-multiple-tables-using-content-providers-in-android

DATABASE_VERSION 1 private static final String DATABASE_CREATE1 CREATE TABLE IF NOT EXISTS DATABASE_TABLE1 _ID1 INTEGER PRIMARY.. 1 private static final String DATABASE_CREATE1 CREATE TABLE IF NOT EXISTS DATABASE_TABLE1 _ID1 INTEGER PRIMARY KEY.. data text stuff text private static final String DATABASE_CREATE2 CREATE TABLE IF NOT EXISTS DATABASE_TABLE2 _ID2 INTEGER PRIMARY..

Android read text raw resource file

http://stackoverflow.com/questions/4087674/android-read-text-raw-resource-file

ITS DEALERS DISTRIBUTORS AGENTS OR EMPLOYEES SHALL CREATE A WARRANTY OR IN ANY WAY INCREASE THE SCOPE OF ANY WARRANTY..

Android error - close() was never explicitly called on database

http://stackoverflow.com/questions/4464892/android-error-close-was-never-explicitly-called-on-database

public void onCreate SQLiteDatabase db db.execSQL CREATE TABLE TABLE_NAME id INTEGER PRIMARY KEY AUTOINCREMENT contact_id.. openOrCreateDatabase calls.db SQLiteDatabase.CREATE_IF_NECESSARY null class RatedCallsContentObserver extends ContentObserver..

How can i clear a SQLite database each time i start my app

http://stackoverflow.com/questions/4499420/how-can-i-clear-a-sqlite-database-each-time-i-start-my-app

gpslocdb private static final String PERMISSION_TABLE_CREATE CREATE TABLE permission fk_email1 varchar fk_email2 varchar.. private static final String PERMISSION_TABLE_CREATE CREATE TABLE permission fk_email1 varchar fk_email2 varchar validated.. fk_email1 fk_email2 private static final String USER_TABLE_CREATE CREATE TABLE user email varchar password varchar fullName varchar..

Android - Sqlite database method undefined fot type

http://stackoverflow.com/questions/4591765/android-sqlite-database-method-undefined-fot-type

myDB this.openDatabase MY_DATABASE_NAME null myDB.execSQL CREATE TABLE IF NOT EXISTS MY_DATABASE_TABLE LastName VARCHAR FirstName.. public void onCreate SQLiteDatabase db String query CREATE TABLE myTable _id INTEGER PRIMARY KEY AUTOINCREMENT name TEXT..

sqlite example program in android [closed]

http://stackoverflow.com/questions/4721732/sqlite-example-program-in-android

public void onCreate SQLiteDatabase db try db.execSQL CREATE TABLE TABLE_NAME _ID INTEGER PRIMARY KEY AUTOINCREMENT TITLE..

Storing Lists to A Database, and Retrieving Them All Together : Android

http://stackoverflow.com/questions/5520175/storing-lists-to-a-database-and-retrieving-them-all-together-android

and then build a statement like this public static String CREATE_EVENTDATABASE CREATE TABLE TABLE_EVENTS COL_ID INTEGER PRIMARY.. like this public static String CREATE_EVENTDATABASE CREATE TABLE TABLE_EVENTS COL_ID INTEGER PRIMARY KEY AUTOINCREMENT..

How can I use external JARs in an Android project?

http://stackoverflow.com/questions/1334802/how-can-i-use-external-jars-in-an-android-project

can I use external JARs in an Android project I have created an Android project and added an external JAR hessian 4.0.1.jar to my project. I then add the JAR to the buildpath and check.. JAR files to the libs folder Now right click on the Jar file and then select Build Path Add to Build Path which will create a folder called 'Referenced Libraries' within your project By doing this you will not lose your libraries that are being..

Slow Android emulator

http://stackoverflow.com/questions/1554099/slow-android-emulator

and you can start your emulator instantly. You have to enable this feature while creating a new AVD or you can just create it later by editing the AVD. Also I have increased the Device RAM Size to 1024 which results in very fast emulator. Refer..

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

Email in Android using JavaMail API without using the default built in app I am trying to create a mail sending application in Android. If I use Intent emailIntent new Intent android.content.Intent.ACTION_SEND this will.. email share improve this question Send e mail in Android using the 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.widget.Button public class MailSenderActivity extends Activity Called when the activity is first created. @Override public void onCreate Bundle savedInstanceState super.onCreate savedInstanceState setContentView R.layout.main..

Quitting an application - is that frowned upon?

http://stackoverflow.com/questions/2033914/quitting-an-application-is-that-frowned-upon

he she decides to do so. That is not something that should be relied upon the OS to do. The application I am trying to create is not an application for the Android Market. It is not an application for wide use by the general public it is a business..

How to create Transparent Activity in Android?

http://stackoverflow.com/questions/2176922/how-to-create-transparent-activity-in-android

to create Transparent Activity in Android I want to create a transparent Activity on top of another activity. How can I achieve this.. to create Transparent Activity in Android I want to create a transparent Activity on top of another activity. How can I achieve this android android activity share improve this.. share improve this question Add the following style In your res values styles.xml file if you don ™t have one create it. Here ™s a complete file xml version 1.0 encoding utf 8 resources style name Theme.Transparent parent android Theme item..

How to programatically take a screenshot on Android?

http://stackoverflow.com/questions/2661536/how-to-programatically-take-a-screenshot-on-android

appending name you choose for file String mPath Environment.getExternalStorageDirectory .toString ACCUWX.IMAGE_APPEND create bitmap screen capture Bitmap bitmap View v1 mCurrentUrlMask.getRootView v1.setDrawingCacheEnabled true bitmap Bitmap.createBitmap.. bitmap screen capture Bitmap bitmap View v1 mCurrentUrlMask.getRootView v1.setDrawingCacheEnabled true bitmap Bitmap.createBitmap v1.getDrawingCache v1.setDrawingCacheEnabled false OutputStream fout null imageFile new File mPath try fout new FileOutputStream..

How to draw a path on a map using kml file?

http://stackoverflow.com/questions/3109158/how-to-draw-a-path-on-a-map-using-kml-file

name Paths name description Examples of paths. Note that the tessellate tag is by default set to 0. If you want to create tessellated lines they must be authored or edited directly in KML. description Style id yellowLineGreenPoly LineStyle color.. SAXParserFactory spf SAXParserFactory.newInstance SAXParser sp spf.newSAXParser Get the XMLReader of the SAXParser we created. XMLReader xr sp.getXMLReader Create a new ContentHandler and apply it to the XML Reader NavigationSaxHandler navSax2Handler..

How to ship an Android application with a database?

http://stackoverflow.com/questions/513084/how-to-ship-an-android-application-with-a-database

your application requires a database and comes with built in data what is the best way to ship that application 1 Precreate the sqlite database and include it in the apk 2 Include the SQL commands with the application and have it create the database.. 1 Precreate the sqlite database and include it in the apk 2 Include the SQL commands with the application and have it create the database and insert the data on first use The drawbacks I see 1 Possible sqlite version mismatches might cause problems.. and I currently don't know where the database should go and how to access it. 2 It may take a really long time to create and populate the database on the device. Your thoughts Pointers to documentation regarding any issues would be great. android..

Android: How to declare global variables?

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

How to declare global variables I am creating an application which requires login. I created the main and the login activity. In the main activity onCreate method I added the following condition public void onCreate.. and Android guarantees 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.. 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 for your entire application. You can access it from any context using the..

When to call activity context OR application context?

http://stackoverflow.com/questions/7298731/when-to-call-activity-context-or-application-context

WakeLock to be used for the service. Since that WakeLock is static and I need a Context to get at PowerManager to create it it is safest to use getApplicationContext . Use getApplicationContext when you bind to a Service from an Activity if.. . Android internally tracks bindings via these ServiceConnections and holds references to the Contexts that create the bindings. If you bind from the Activity then the new Activity instance will have a reference to the ServiceConnection.. that Activity does. Various things you will try to do with this Context will fail mostly related to the GUI . It can create memory leaks if the Context from getApplicationContext holds onto something created by your calls on it that you don't clean..

How to call Android contacts list?

http://stackoverflow.com/questions/866769/how-to-call-android-contacts-list

public static final int ACTIVITY_EDIT 1 private static final int ACTIVITY_CREATE 0 Called when the activity is first created. @Override public void onCreate Bundle icicle super.onCreate icicle Cursor C getContentResolver .query People.CONTENT_URI.. uses permission android name android.permission.READ_CONTACTS 2 Calling the Contact Picker Within your Activity create an Intent that asks the system to find an Activity that can perform a PICK action from the items in the Contacts URI. Intent.. by calling getData on the data Intent parameter. To get the name of the selected contact you need to use that URI to create a new query and extract the name from the returned cursor. @Override public void onActivityResult int reqCode int resultCode..

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

made a selection the selected item is displayed in the Spinner instead of Select One . I have the following code to create a Spinner String items new String One Two Three Spinner spinner Spinner findViewById R.id.mySpinner ArrayAdapter String..

R cannot be resolved - Android error

http://stackoverflow.com/questions/885009/r-cannot-be-resolved-android-error

cannot be resolved Android error I just downloaded and installed the new Android SDK. I wanted to create a simple application to test drive it. The wizard created this code package eu.mauriziopz.gps import android.app.Activity.. downloaded and installed the new Android SDK. I 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.. android.app.Activity import android.os.Bundle public class ggps extends Activity Called when the activity is first created. @Override public void onCreate Bundle savedInstanceState super.onCreate savedInstanceState setContentView R.layout.main..

Android - basic gesture detection

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

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 Adapted from..

Why retrieving Google Directions for Android using KML data is not working anymore? [duplicate]

http://stackoverflow.com/questions/11745314/why-retrieving-google-directions-for-android-using-kml-data-is-not-working-anymo

segment. private String instruction Length of segment. private int length Distance covered. private double distance Create an empty segment. public Segment Set the turn instruction. @param turn Turn instruction string. public void setInstruction.. start point Get the starting point of this segment. @return a GeoPoint public GeoPoint startPoint return start Creates a segment which is a copy of this one. @return a Segment that is a copy of this one. public Segment copy final Segment.. public Route parse turn the stream into a string final String result convertStreamToString this.getInputStream Create an empty route final Route route new Route Create an empty segment final Segment segment new Segment try Tranform the..

How can I use external JARs in an Android project?

http://stackoverflow.com/questions/1334802/how-can-i-use-external-jars-in-an-android-project

library share improve this question A good way to add external JARs to your Android project or any Java project is Create a folder called libs in your project's root folder Copy your JAR files to the libs folder Now right click on the Jar file..

Is it possible to have multiple styles inside a TextView?

http://stackoverflow.com/questions/1529068/is-it-possible-to-have-multiple-styles-inside-a-textview

be attached. Or we could specify that in the XML. Get the EditText's internal text storage Spannable str vw.getText Create our span sections and assign a format to each. str.setSpan new StyleSpan android.graphics.Typeface.ITALIC 0 7 Spannable.SPAN_EXCLUSIVE_EXCLUSIVE..

What's LazyList?

http://stackoverflow.com/questions/15621936/whats-lazylist

a your folder Get singletone instance of ImageLoader imageLoader ImageLoader.getInstance Create configuration for ImageLoader all options are optional ImageLoaderConfiguration config new ImageLoaderConfiguration.Builder..

Caching images and displaying

http://stackoverflow.com/questions/16789676/caching-images-and-displaying

String TAG_UTCOST utcost private static final String TAG_IIMG iimg JSONArray posts null @Override protected void onCreate Bundle savedInstanceState TODO Auto generated method stub super.onCreate savedInstanceState setContentView R.layout.main.. posts null @Override protected void onCreate Bundle savedInstanceState TODO Auto generated method stub super.onCreate savedInstanceState setContentView R.layout.main s getIntent .getExtras .getString url new ProgressTask Tools_ListItemActivity.this.. http a3.twimg.com profile_images 77641093 AndroidPlanet_normal.png ListView lv @Override protected void onCreate Bundle savedInstanceState super.onCreate savedInstanceState setContentView R.layout.activity_main lv ListView findViewById..

Declaring a custom android UI element using XML

http://stackoverflow.com/questions/2695646/declaring-a-custom-android-ui-element-using-xml

type declared. Tags declared in the superclass will be available in subclasses without having to be redeclared. 2. Create constructors Since there are two constructors that use an AttributeSet for initialisation it is convenient to create a separate..

Open another application from your own (intent)

http://stackoverflow.com/questions/2780102/open-another-application-from-your-own-intent

process . So what you have to identify is how do you want to start the application . Ok... here's what you can try out Create an intent with action MAIN and category LAUNCHER Get the PackageManager from the current context using context.getPackageManager..

Sending POST data in Android

http://stackoverflow.com/questions/2938502/sending-post-data-in-android

go. It is already included in android. Here's a simple example of how to do HTTP Post using it. public void postData Create a new HttpClient and Post Header HttpClient httpclient new DefaultHttpClient HttpPost httppost new HttpPost http www.yoursite.com..

How to draw a path on a map using kml file?

http://stackoverflow.com/questions/3109158/how-to-draw-a-path-on-a-map-using-kml-file

SAXParser sp spf.newSAXParser Get the XMLReader of the SAXParser we created. XMLReader xr sp.getXMLReader Create a new ContentHandler and apply it to the XML Reader NavigationSaxHandler navSax2Handler new NavigationSaxHandler xr.setContentHandler..

Adding a library/JAR to an Eclipse Android project

http://stackoverflow.com/questions/3642928/adding-a-library-jar-to-an-eclipse-android-project

to Eclipse for compilation purposes . Here is the step by step Download the library to your host development system. Create a new folder libs in your Eclipse Android project. Right click libs and choose Import General File System then Next Browse..

notifyDataSetChanged example

http://stackoverflow.com/questions/3669325/notifydatasetchanged-example

remove clear etc. Re create the ArrayAdapter with the new List data. Uses a lot of resources and garbage collection. Create your own class derived from BaseAdapter and ListAdapter that allows changing of the underlying List data structure. Use..

FFMPEG on Android

http://stackoverflow.com/questions/4725773/ffmpeg-on-android

You'll need to extract bionic libc and zlib libz from the Android build as well as ffmpeg libraries depend on them. Create a dynamic library wrapping ffmpeg functionality using the Android NDK . There's a lot of documentation out there on how..

Android Listview with different layout for each row

http://stackoverflow.com/questions/4777272/android-listview-with-different-layout-for-each-row

increase speed because you won't have to call findViewById every time in getView method. See List14 in API demos . Create one generic layout that will conform all combinations of properties and hide some elements if current position doesn't have..

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

android.text.format.Time import android.view.View public class StartActivity extends Activity @Override public void onCreate Bundle savedInstanceState super.onCreate savedInstanceState setContentView new BallBounce this class BallBounce extends.. public class StartActivity extends Activity @Override public void onCreate Bundle savedInstanceState super.onCreate savedInstanceState setContentView new BallBounce this class BallBounce extends View int screenW int screenH int X int Y.. android.view.SurfaceView public class SurfaceViewActivity extends Activity BallBounces ball @Override public void onCreate Bundle savedInstanceState super.onCreate savedInstanceState ball new BallBounces this setContentView ball class BallBounces..

Android post JSON using HTTP

http://stackoverflow.com/questions/6218143/android-post-json-using-http

gets an entry in the params Map.Entry pairs Map.Entry iter.next creates a key for Map String key String pairs.getKey Create a new map Map m Map pairs.getValue object for storing Json JSONObject data new JSONObject gets the value Iterator iter2..

Foreign key constraints in Android using SQLite? on Delete cascade

http://stackoverflow.com/questions/2545558/foreign-key-constraints-in-android-using-sqlite-on-delete-cascade

think they are supported in Android. To create the waypoints table public void onCreate SQLiteDatabase db db.execSQL CREATE TABLE TABLE_NAME _ID INTEGER PRIMARY KEY AUTOINCREMENT LONGITUDE INTEGER LATITUDE INTEGER TIME INTEGER TRACK_ID_FK INTEGER..

Sqlite table constraint - unique on multiple columns

http://stackoverflow.com/questions/2701877/sqlite-table-constraint-unique-on-multiple-columns

to the table on two columns. This is what I have that is causing a SQLiteException with the message syntax error . CREATE TABLE name column defs UNIQUE col_name1 col_name2 ON CONFLICT REPLACE I'm doing this based on the following table constraint.. android sqlite syntax share improve this question Put the UNIQUE declaration within the column definition section CREATE TABLE name column defs UNIQUE col_name1 col_name2 ON CONFLICT REPLACE Working example CREATE TABLE a i INT j INT UNIQUE..

Populate Android Database From CSV file?

http://stackoverflow.com/questions/2887119/populate-android-database-from-csv-file

in my Android application. My first thought was to try something like the following...but no luck db.execSQL CREATE TABLE TABLE_NAME id INTEGER PRIMARY KEY name TEXT db.execSQL .mode csv db.execSQL .import res raw MyFile.csv TABLE_NAME..

Android column '_id' does not exist?

http://stackoverflow.com/questions/3359414/android-column-id-does-not-exist

fine. But just to be clear I ran the ADB utility and run SQLite 3. I inspected the schema as follows sqlite .schema CREATE TABLE android_metadata locale TEXT CREATE TABLE notes _id integer primary key autoincrement title text not null body text.. utility and run SQLite 3. I inspected the schema as follows sqlite .schema CREATE TABLE android_metadata locale TEXT CREATE TABLE notes _id integer primary key autoincrement title text not null body text not null All seems good to me. Now on to.. column '_id' does not exist So back to SQLite 3 to see what's different about my schema sqlite .schema CREATE TABLE android_metadata locale TEXT CREATE TABLE circles _id integer primary key autoincrement sequence integer radius real..

Increase the value of a record in android/sqlite database

http://stackoverflow.com/questions/3427516/increase-the-value-of-a-record-in-android-sqlite-database

to public void execSQL String sql Object bindArgs Execute a single SQL statement that is not a query. For example CREATE TABLE DELETE INSERT etc. In other words SQL queries which return a table are to be run with rawQuery and those that do not..

What is a Full Android Database Helper class for an existing SQLite database? [closed]

http://stackoverflow.com/questions/3548533/what-is-a-full-android-database-helper-class-for-an-existing-sqlite-database

else make sure your database has this table already created in it this does not actually work here db.execSQL CREATE TABLE IF NOT EXISTS android_metadata locale TEXT DEFAULT 'en_US' db.execSQL INSERT INTO android_metadata VALUES 'en_US'..

Best practices for exposing multiple tables using content providers in Android

http://stackoverflow.com/questions/3814005/best-practices-for-exposing-multiple-tables-using-content-providers-in-android

final String DATABASE_TABLE2 sample2 private static final int DATABASE_VERSION 1 private static final String DATABASE_CREATE1 CREATE TABLE IF NOT EXISTS DATABASE_TABLE1 _ID1 INTEGER PRIMARY KEY AUTOINCREMENT data text stuff text private static final.. DATABASE_TABLE2 sample2 private static final int DATABASE_VERSION 1 private static final String DATABASE_CREATE1 CREATE TABLE IF NOT EXISTS DATABASE_TABLE1 _ID1 INTEGER PRIMARY KEY AUTOINCREMENT data text stuff text private static final String.. DATABASE_TABLE1 _ID1 INTEGER PRIMARY KEY AUTOINCREMENT data text stuff text private static final String DATABASE_CREATE2 CREATE TABLE IF NOT EXISTS DATABASE_TABLE2 _ID2 INTEGER PRIMARY KEY AUTOINCREMENT data text stuff text Don't forget to..

Android read text raw resource file

http://stackoverflow.com/questions/4087674/android-read-text-raw-resource-file

ORAL OR WRITTEN INFORMATION OR ADVICE GIVEN BY VIRTUAL ORIENTEERING ITS DEALERS DISTRIBUTORS AGENTS OR EMPLOYEES SHALL CREATE A WARRANTY OR IN ANY WAY INCREASE THE SCOPE OF ANY WARRANTY PROVIDED HEREIN. d USA only SOME STATES DO NOT ALLOW THE EXCLUSION..

Android error - close() was never explicitly called on database

http://stackoverflow.com/questions/4464892/android-error-close-was-never-explicitly-called-on-database

context super context DATABASE_NAME null DATABASE_VERSION @Override public void onCreate SQLiteDatabase db db.execSQL CREATE TABLE TABLE_NAME id INTEGER PRIMARY KEY AUTOINCREMENT contact_id INTEGER contact_name VARCHAR 50 number_type VARCHAR 50.. if cdh null cdh.close @Override public void onResume super.onResume openOrCreateDatabase calls.db SQLiteDatabase.CREATE_IF_NECESSARY null class RatedCallsContentObserver extends ContentObserver public RatedCallsContentObserver Handler h super..

How can i clear a SQLite database each time i start my app

http://stackoverflow.com/questions/4499420/how-can-i-clear-a-sqlite-database-each-time-i-start-my-app

SQLiteDatabase mDb private static final String DATABASE_NAME gpslocdb private static final String PERMISSION_TABLE_CREATE CREATE TABLE permission fk_email1 varchar fk_email2 varchar validated tinyint hour1 time default '08 00 00' hour2 time default.. mDb private static final String DATABASE_NAME gpslocdb private static final String PERMISSION_TABLE_CREATE CREATE TABLE permission fk_email1 varchar fk_email2 varchar validated tinyint hour1 time default '08 00 00' hour2 time default.. weekend tinyint default '0' fk_type varchar PRIMARY KEY fk_email1 fk_email2 private static final String USER_TABLE_CREATE CREATE TABLE user email varchar password varchar fullName varchar mobilePhone varchar mobileOperatingSystem varchar PRIMARY..

Android - Sqlite database method undefined fot type

http://stackoverflow.com/questions/4591765/android-sqlite-database-method-undefined-fot-type

this.createDatabase MY_DATABASE_NAME 1 MODE_PRIVATE null myDB this.openDatabase MY_DATABASE_NAME null myDB.execSQL CREATE TABLE IF NOT EXISTS MY_DATABASE_TABLE LastName VARCHAR FirstName VARCHAR Country VARCHAR Age INT 3 Button btn Button.. Context ctx super ctx DB_NAME null DB_VERSION @Override public void onCreate SQLiteDatabase db String query CREATE TABLE myTable _id INTEGER PRIMARY KEY AUTOINCREMENT name TEXT NOT NULL age INTEGER NOT NULL db.execSQL query db.close @Override..

sqlite example program in android [closed]

http://stackoverflow.com/questions/4721732/sqlite-example-program-in-android

ctx super ctx DATABASE_NAME null DATABASE_VERSION @Override public void onCreate SQLiteDatabase db try db.execSQL CREATE TABLE TABLE_NAME _ID INTEGER PRIMARY KEY AUTOINCREMENT TITLE TEXT UNIQUE CITYID TEXT catch Exception e Log.v Bru_Press_Data..

Storing Lists to A Database, and Retrieving Them All Together : Android

http://stackoverflow.com/questions/5520175/storing-lists-to-a-database-and-retrieving-them-all-together-android

paper and setup the relations and column names that you want and then build a statement like this public static String CREATE_EVENTDATABASE CREATE TABLE TABLE_EVENTS COL_ID INTEGER PRIMARY KEY AUTOINCREMENT COL_NAME TEXT COL_DATE TEXT NOT NULL.. and column names that you want and then build a statement like this public static String CREATE_EVENTDATABASE CREATE TABLE TABLE_EVENTS COL_ID INTEGER PRIMARY KEY AUTOINCREMENT COL_NAME TEXT COL_DATE TEXT NOT NULL COL_TIME TEXT NOT NULL..