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  • Android Webapp hide scrollbar?

    - by Sparky
    Hello, is there a way (through javascript/jquery/css) to hide the scrollbar in android's web browser? Can't seem to find any valid info online and things that work for Google Chrome (webkit engine, as well) don't seem to work for the Android's browser. Thanks bunches

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  • How to get bluetooth RSSI on android after discovery

    - by Karthik Ganesan
    I'm trying to write a program that can read the signal strength of a bluetooth device linked to my android 2.0 handset. Doesnt seem like android exposes anyway to get the RSSI unless it is during discovery. Is there any other way to get the signal strength of the device after the device has been detected? I read of a way to do it using NDK to access the underlying BlueZ API, but I dont know how to use that. Any help would be appreciated.

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  • How pattern lock disbles screen lock in android

    - by CED
    Hi, In android 2.1, if we enable pattern lock, then the screen lock (slide to unlock) is not displayed and if pattern lock is disabled then screen lock is enabled again. Can someone point me out the java file in framework and the function where this happens. I mean when the screen is about to get locked, how does android decide that whether it will display pattern lock or screen lock and if pattern lock, how it prevents the screen lock from getting displayed.

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  • Android - Attempt to write in a readonly database when I open it readonly

    - by DLock
    i don't understand this at all. I try to open a db located in my SD card this way: db = SQLiteDatabase.openDatabase(myPath, null, SQLiteDatabase.NO_LOCALIZED_COLLATORS | SQLiteDatabase.OPEN_READONLY); But in that very line it throws this exception: android.database.sqlite.SQLiteException: attempt to write a readonly database It doesen't happen in my other devices, just this one that has android 2.3.3

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  • Would it be possible to speed up Android Emulator by removing unnecessary apps\

    - by Stan
    I am using Android SDK 1.6 and developing some simple apps. It seems everytime Android Emulator loads every default apps, like message music browser etc... I guess this cause the booting process slow (takes 1 minute overhead for me to test the code every time). Would it be possible to take these apps out and just have my apps on the emulator? My purpose is to have a faster boot up time on emulator. Thanks.

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  • Share photo/video via facebook, twitter android intent error occurred

    - by flybyword
    I have a problem when share from my app android via to facebook, twitter, gmail. Code: Intent share = new Intent(android.content.Intent.ACTION_SEND); share.setType("image/video"); share.putExtra(Intent.EXTRA_STREAM, Uri.parse(mediaPath)); startActivity(Intent.createChooser(share, "Share")); Share to gmail is OK. But when share, upload photo/video to facebook or twitter so error occurred. Pls help me!

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  • Android JARSIGNER GUI tool?

    - by BahaiResearch.com
    Newbie question. After I have written the Android App (easy part) I need to sign it and upload it (seems the hard part) Is there an Open Source app or tool that I can use to do this so that I don't have to write command shell scripts. JARSIGNER looks overly complex. I'm looking for a dead simple Sign-And-Package up tool. I am using Eclipse with the Android plug in.

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  • Seeking during mp3 streaming on Android

    - by twk
    I've got an android app that plays mp3s over HTTP. I give the Mediaplayer a URL using setDataSource, then call start in onPrepared, and all is well. Now, I'm trying to implement seeking. When i call seekTo, I don't see the Mediaplayer make a second request using the Range header to my webserver. From reading around, it seems like Android supports this. Do I need to do anything extra to get it to work? Thanks

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  • autoLink for map not working

    - by OceanBlue
    I have the following TextView in my XML layout file:- <TextView android:layout_width="fill_parent" android:layout_height="wrap_content" android:text="@string/autolink_test" android:autoLink="all" /> The string autolink_test contains a phone number, an email address, a website address and a physical geographical address. While the first three are showing up correctly as clickable autolinks, the address does not. Only the zipcode part shows up as an autolink... and that too as a phone number! (When I click it, the phone dialer starts up with that number). Any help would be appreciated.

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  • Port blackberry to android app

    - by donald
    Hey, I am porting a blackberry application to android phone. The app is talking to web service using soap api. Is it possible to use ksoap2 available for android and use the same soap stub? if so, how? or I have to rewrite from scratch? I have never used soap/rest api's before, so m confused.

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  • How can I place a ProgressBar in Android using Cocos 2d?

    - by Laxmipriya
    I want to place a horizontal progress bar in my Android application and I want to change its progress color. I used the following code, but the progress bar is not being displayed. CCProgressTimer progressBar = CCProgressTimer.progress("progressbar.png"); progressBar.setType(kCCProgressTimerTypeHorizontalBarLR); progressBar.setScale(5); progressBar.setAnchorPoint(CGPoint.ccp(0, 0)); progressBar.setPosition(CGPoint.ccp(0,0)); addChild(progressBar);

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  • android OCR?

    - by user121196
    I'm looking for a Java OCR that runs on Android, however Asprise doesn't seem to be a platform independent OCR. is there any opensource/free Java OCR I can use for android application development?

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  • Sharing elements between Android apps, a question of best practices

    - by Emanuil
    Here's a quote from Android's Dev Guide: A central feature of Android is that one application can make use of elements of other applications (provided those applications permit it). For example, if your application needs to display a scrolling list of images and another application has developed a suitable scroller and made it available to others, you can call upon that scroller to do the work, rather than develop your own. Isn't it a bad practice to make an app dependent on other apps?

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  • SVG to Android Shape

    - by Buggieboy
    I have started learning about vector drawing in Android with the Shape class. Since Shape is a Drawable, and Drawables are usually defined as XML, it sounds a lot like the vector drawing commands in SVG. My question is this: Has anybody created an XSLT transformation, or other mechanism, for converting an SVG drawing description into Android Shapes?

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  • Submenu within menu within menu ?

    - by abhishek mishra
    On pressing menu button , I have 2 options : Add & more. On click of more i have 3 options : Organize ,Export & Exit On click of Organize i want other 5 options. On click of more i get my submenu. But i want other 5 options on click of organize.How do i proceed??? My code in parts is as follows : XML file------------------------------- <item android:id="@+id/more" android:title="@string/moreMenu" android:icon="@drawable/icon"> <menu> <item android:id="@+id/Organize" android:title="@string/Organize" /> <item android:id="@+id/Export" android:title="@string/Export" /> </menu> </item> android:id="@+id/add" android:title="@string/addMenu" android:icon="@drawable/add"/ Java------------------------- package com.tcs.QuickNotes; import android.app.Activity; import android.os.Bundle; import android.view.Menu; import android.view.MenuItem; import android.widget.Toast; public class ToDoList extends Activity { Menu menu; public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.todolist); } public boolean onCreateOptionsMenu(Menu menu) { super.onCreateOptionsMenu(menu); getMenuInflater().inflate(R.layout.categorymenu, menu); return true; } public boolean onOptionsItemSelected(MenuItem item) { switch (item.getItemId()) { case R.id.more: Toast.makeText(this, "You pressed more!", Toast.LENGTH_LONG).show(); //(What needs to be done from here) return true; case R.id.add: Toast.makeText(this, "You pressed add!", Toast.LENGTH_LONG).show(); return true; } return false; } public boolean onPrepareOptionsMenu(Menu menu) { return true; } }

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  • Help with ListView Databse

    - by Weston Dunn
    I am having issues @ run with this code: App Force Closing.. Sprinter.Java import android.app.ListActivity; import android.database.Cursor; import android.database.sqlite.SQLiteDatabase; import android.os.Bundle; import android.widget.ListAdapter; import android.widget.SimpleCursorAdapter; public class Sprinter extends ListActivity { /** Called when the activity is first created. */ final static String MY_DB_NAME = "Sprinter"; final static String MY_DB_TABLE = "Stations"; @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); SQLiteDatabase myDB = null; try { myDB = this.openOrCreateDatabase(MY_DB_NAME, MODE_PRIVATE, null); myDB.execSQL("CREATE TABLE IF NOT EXISTS " + MY_DB_TABLE + "_id integer primary key autoincrement, name varchar(100);"); myDB.execSQL("INSERT INTO " + MY_DB_TABLE + " (_id, name)" + " VALUES ('', 'Oceanside Transit Center');"); myDB.execSQL("INSERT INTO " + MY_DB_TABLE + " (_id, name)" + " VALUES ('', 'Coast Highway');"); Cursor mCursor = myDB.rawQuery("SELECT name" + " FROM " + MY_DB_TABLE, null); startManagingCursor(mCursor); ListAdapter adapter = new SimpleCursorAdapter(this, R.layout.list_item, mCursor, new String[] { "name" }, new int[] { R.id.Name }); this.setListAdapter(adapter); this.getListView().setTextFilterEnabled(true); } finally { if (myDB != null) { myDB.close(); } } } } main.xml <?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:orientation="vertical" android:layout_width="fill_parent" android:layout_height="fill_parent" > <ListView android:id="@id/android:list" android:layout_width="wrap_content" android:layout_height="wrap_content"> </ListView> <TextView android:id="@id/android:empty" android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="No Data" /> </LinearLayout> list_item.xml <?xml version="1.0" encoding="utf-8"?> <LinearLayout android:id="@+id/LinearLayout" android:layout_width="fill_parent" android:layout_height="fill_parent" xmlns:android="http://schemas.android.com/apk/res/android"> <TextView android:id="@+id/Name" android:layout_width="wrap_content" android:layout_height="wrap_content"> </TextView> </LinearLayout>

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  • Android broswer crushes on Ajax calls, when viewport meta tag is defined

    - by Eran
    I am building a web app, which is intended to run on the Android browser. When I have a webpage that contains any kind of viewport meta tag, like this: <meta name="viewport" content="width=400"/> My webpage crushes on ajax calls. It happens when using the emulator, the actual browser on my nexus one, and on a droid (all running Android 2.1). Without the meta tag, the ajax calls run as they should. Any ideas?

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