Re: [android-developers] career in android
I do understand your question. Android is not a kind of platform that you learn and you get a job for that in a company. If you are really serious of your career in android its better to do it with few friends rather than for some small companies which live on such kind of apps. On Thu, Jun 16, 2011 at 12:31 PM, jeniffer hills saloni9...@gmail.comwrote: hey ol!! well m doin engg wid cs deptt. n rcntly m done wid my 4th sem xams. few dayz back i hv learnt about android apps n also registerd for the same. Though i hv learnt dat in future android may achieve sm demand in the market. still i hv a cnfusion regardin d CAREER IN ANDROID as android apps r used only in cellphones. dere is no pc or laptop wch is based on android apps so far. i hv several ques in my mind like 1. is dere any career in android apps? 2. hw good it is frm career point of view? 3. cellphons r smthing wch will olwayz be in demand so r dere sufficient nmbr of cmpanies dat provide gadgets based on android apps? 4. in outside country, is android a good technology wch hav a good demand and future as well? 5. in a career for engg, wat is more imprtnt? a good programming skills or knowldge of sch apps. ladies n gentlements plz go thru my quries n help me out by tellin me ol ups n dwns of android apps n guiding me for selecting a crrct path for a good future carrer. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Re: Adding animation to LinearLayout
My layout id is declared as menu. On Fri, Jun 10, 2011 at 12:14 AM, Mansoor mansoor@wipro.com wrote: hi, In your onCreate method u doing something wrong LinearLayout layout = (LinearLayout) findViewById(R.layout.menu); u have to give linear layout id instead of using R.layout.menu it should be somthing as follow: LinearLayout layout = (LinearLayout) findViewById(R.id.your linear layout id given in xml); regards Mansoor V.M -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Adding animation to LinearLayout
I have just started up with android and I am having trouble with
adding animation to the LinearLayout
I have added the log and java coding below, Please Help
Thank you
Rakshith S Kumar
package com.androidbook.triviaquiz;
import android.content.Intent;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.view.animation.Animation;
import android.view.animation.AnimationUtils;
import android.view.animation.LayoutAnimationController;
import android.widget.AdapterView;
import android.widget.ArrayAdapter;
import android.widget.LinearLayout;
import android.widget.ListView;
import android.widget.TextView;
public class QuizMenuActivity extends QuizActivity {
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.menu);
Log.i(Started,create list);
Animation fade1 = AnimationUtils.loadAnimation(this,
R.anim.fade_in);
LinearLayout layout = (LinearLayout)
findViewById(R.layout.menu);
LayoutAnimationController controller = new
LayoutAnimationController(fade1);
layout.setLayoutAnimation(controller);
ListView menulist =(ListView) findViewById(R.id.listView1);
String[] items = { getResources().getString(R.string.play),
getResources().getString(R.string.scores),
getResources().getString(R.string.settings),
getResources().getString(R.string.help) };
ArrayAdapterString adapt = new ArrayAdapterString(this,
R.layout.menu_item, items);
menulist.setAdapter(adapt);
menulist.setOnItemClickListener(new
AdapterView.OnItemClickListener() {
public void onItemClick(AdapterView? parent, View
itemClicked, int
position, long id){
TextView textview = (TextView) itemClicked;
String strtext = (String) textview.getText().toString();
if(strtext.equalsIgnoreCase(getResources().getString(R.string.play)))
{
startActivity(new Intent(QuizMenuActivity.this,
QuizGameActivity.class));
}
else
if(strtext.equalsIgnoreCase(getResources().getString(R.string.scores)))
{
startActivity(new Intent(QuizMenuActivity.this,
QuizScoresActivity.class));
}
else
if(strtext.equalsIgnoreCase(getResources().getString(R.string.settings)))
{
startActivity(new Intent(QuizMenuActivity.this,
QuizSettingsActivity.class));
}
else
if(strtext.equalsIgnoreCase(getResources().getString(R.string.help)))
{
startActivity(new Intent(QuizMenuActivity.this,
QuizHelpActivity.class));
}
}
});
}
@Override
protected void onPause() {
// TODO Auto-generated method stub
super.onPause();
LinearLayout layout = (LinearLayout) findViewById(R.layout.menu);
layout.clearAnimation();
}
@Override
protected void onResume() {
// TODO Auto-generated method stub
super.onResume();
Animation fade1 = AnimationUtils.loadAnimation(this,
R.anim.fade_in);
LinearLayout layout = (LinearLayout)
findViewById(R.layout.menu);
LayoutAnimationController controller = new
LayoutAnimationController(fade1);
layout.setLayoutAnimation(controller);
}
}
I get the following error on LogCat
06-10 15:30:38.019: ERROR/AndroidRuntime(270): Uncaught handler:
thread main exiting due to uncaught exception
06-10 15:30:38.068: ERROR/AndroidRuntime(270):
java.lang.RuntimeException: Unable to start activity
ComponentInfo{com.androidbook.triviaquiz/
com.androidbook.triviaquiz.QuizMenuActivity}:
java.lang.NullPointerException
06-10 15:30:38.068: ERROR/AndroidRuntime(270): at
android.app.ActivityThread.performLaunchActivity(ActivityThread.java:
2496)
06-10 15:30:38.068: ERROR/AndroidRuntime(270): at
android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:
2512)
06-10 15:30:38.068: ERROR/AndroidRuntime(270): at
android.app.ActivityThread.access$2200(ActivityThread.java:119)
06-10 15:30:38.068: ERROR/AndroidRuntime(270): at
android.app.ActivityThread$H.handleMessage(ActivityThread.java:1863)
06-10 15:30:38.068: ERROR/AndroidRuntime(270): at
android.os.Handler.dispatchMessage(Handler.java:99)
06-10 15:30:38.068: ERROR/AndroidRuntime(270): at
android.os.Looper.loop(Looper.java:123)
06-10 15:30:38.068: ERROR/AndroidRuntime(270
Re: [android-developers] HELLO WORLD PROBLEM
The problem might be with your AVD's (Android Virtual Device) skin. Try choosing a different on in the built- in column. It worked for me.. :) On Sat, May 21, 2011 at 11:08 PM, Mustafa Elbehery eng.m.beh...@gmail.comwrote: I was running the Helloworld tutorial, when I had a message on the emulator saying the application launcher (process.com.android.launcher) has stopped unexpectedly. please try again. any suggestions coz its my third day on the same problem and im getting crazy :D -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Trade my Android Open Accessory Developer Kit (ADK) trade for your new Sprint Nexus S 4G?
I would be interested in the deal, If you are ready to give the ADK for the price of new Sprint Nexus S 4G phone. So, you can buy one... On Wed, May 11, 2011 at 11:56 AM, Ben ben.metca...@gmail.com wrote: I have one of the first official ADK (Android Open Accessory Developer Kit) Arduino kits distributed by Google during IO today and I'm looking to trade it for the brand new Sprint Nexus S 4G phone. I hope it is not inappropriate to put this out to android-developers mailing list. I happened to be in the room at IO when they gave out the ADK kits to those attending the session, however I'm not a hardware hacker and I doubt I will make much use of it. I am building Android apps however, and I'd really like to experiment with NFC which is on the Sprint Nexus S device. I'm not into price-gouging and won't put this on eBay for the highest bidder (others will, I'm sure). Instead I just want to trade it for a device more suited to my development. For reference, a link on the official Google pages to purchase this kit points to a Japanese online retailer who are selling these for 31,500円, ~US$390 (http://www.rt- shop.sakura.ne.jp/rt-shop/index.php) although they are currently out of stock. Accounting for shipping, customs fees and the fact this is out of stock I think this equates to a fair trade for the phone. If you are interested please send me an email. I will also be at Day 2 of Google IO if you are interested in trading in person. Thanks, Ben -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
