Android SDK - Toast in Android
Toast.makeText(this, "This is the simpliest way to make toast!", Toast.LENGTH_LONG).show ...
View ArticleAndroid SDK - Uniquely identify an android device
import android.provider.Settings.Secure; private String android_id = Secure.getString(getContext().getContentResolver(), Secure.ANDROID_ID ...
View ArticleAndroid SDK - Send Image via GMail or MMS on Android
Intent i = new Intent(Intent.ACTION_SEND) ; i.putExtra(Intent.EXTRA_STREAM,imageUri) ; i.setType("image/jpeg") ; startActivity(Intent.createChooser(i,"Send Image To ...
View ArticleAndroid SDK - android data sending through post method
//MainActivity //============= package com.v3; import java.util.ArrayList; import java.util.List; import org.apache.http.HttpResponse; import org.apache.http.NameValuePair; import org. ...
View ArticleAndroid SDK - Android Spinner, Group Radio Buttons
In xml---- String[] items = new String[] {"Karnataka", "Orissa", "Andhrapradesh"}; Spinner spinner; spinner = (Spinner)this.findViewById(R.id.spnState); ArrayAdapter adapter = new ...
View ArticleAndroid SDK - Android plist Parser using dd-plist
{ NSDictionary rootDict = getNSDFromPath(context, mapPinPath); int len = rootDict.count(), i; for(i=1; i ...
View ArticleAndroid SDK - Start a phone call from Android application
try { Intent intent = new Intent(Intent.ACTION_CALL); intent.setData(Uri.parse("tel:+123456")); startActivity(intent); } catch (Exception e) { Log.e("SampleApp", "Failed to invoke ...
View ArticleAndroid SDK - Save Image to Media Provider on Android
Uri saveMediaEntry(String imagePath,String title,String description,long dateTaken,int orientation,Location loc) { ContentValues v = new ContentValues(); v.put(Images.Media.TITLE, title); v.put( ...
View ArticleAndroid SDK - Configurare il Proxy sull'emulatore Android
// Da terminale adb shell # sqlite3 /data/data/com.android.providers.settings/databases/settings.db sqlite> INSERT INTO system VALUES(99,'http_proxy',':'); sqlite> SELECT * FROM system; // ...
View ArticleAndroid SDK - Android: Get version name from AndroidManifest.xml
String version = getPackageManager().getPackageInfo(getPackageName(), 0).versionName ...
View ArticleAndroid SDK - Android pull parser sample
private void ParseConfigFile() throws XmlPullParserException, IOException { XmlResourceParser parser = getResources().getXml(R.xml.config); parser.next(); int eventType = parser ...
View ArticleAndroid SDK - android json application, Data retrive from a url
//JsonActivity.java package com.v3; import java.io.BufferedReader; import java.io.IOException; import java.io.InputStream; import java.io.InputStreamReader; import java.io.Reader; import java ...
View ArticleAndroid SDK - Android - Read file line by line
try { BufferedReader reader = new BufferedReader(new InputStreamReader(openFileInput("put-your-file-name-here"))); String line = null; while( ( line = reader.readLine() ) != null ...
View ArticleAndroid SDK - Handle menu item click on Android
// Add this to the activity class @Override public boolean onOptionsItemSelected(MenuItem item) { // Handle item selection switch (item.getItemId()) { case R.id.new_game ...
View ArticleAndroid SDK - Log exception stacktrace on Android
try { // ... } catch( Exception e ) { Log.e( TAG, Log.getStackTraceString(e ...
View ArticleAndroid SDK - Unix timestamp to Date with Android SDK
DateFormat.format( "hh:mm:ssaa", unixTimestamp * 1000L ...
View ArticleAndroid SDK - Android custom view example ( LabelView )
/* * Copyright (C) 2007 The Android Open Source Project * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License ...
View ArticleAndroid SDK - HTTP helper class for Android SDK
public class HttpHelper { private static final int CONNECTION_TIMEOUT = 30000; private static final int SOCKET_TIMEOUT = 10000; public static String GET( String uri ){ HttpParams params ...
View ArticleAndroid SDK - Check if WiFI is connected or any other kind of connectivity...
public static boolean isWifiConnected( Context context ){ ConnectivityManager manager = ( ConnectivityManager )context.getSystemService( Context.CONNECTIVITY_SERVICE ); NetworkInfo info = ...
View ArticleAndroid SDK - How to send an audio notification with Android SDK
Uri notification = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION); Ringtone r = RingtoneManager.getRingtone(getApplicationContext(), notification); r.play ...
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