Android :: Why Doesnt Code From SDK Tutorials Work Out Of The Box
Oct 6, 2010
I follow the instructions exactly on this page (and some of the other tutorials) but they always seem to be missing some key information as they dont work out of the box
I added a bunch of packages that seemed like were missing, but now I'm stuck.
http://developer.android.com/resources/tutorials/views/hello-gridview.html
Description Resource Path Location Type Conversion to Dalvik format failed with error 1 HelloGrid Unknown Android Packaging Problem
And a whole bunch of these for each of the drawable.sample_* references
Description Resource Path Location Type R.drawable.sample_0 cannot be resolved ImageAdapter.java /HelloGrid/src/com/example/ImageAdapter line 51 Java Problem
CODE:....
As you can see I have all the images loaded in the /drawable directory
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Aug 20, 2010
I just brought a calander plugin for locale and it force closes Is there a way to get a refund on a app that doesnt work?
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Apr 26, 2010
I have some media (Audio tracks) on an app.With file path 'R.raw.test'.I use some code to get it into a mediaplayer: MediaPlayer.create(Textbox.this, R.raw.fly);
And it works PERFECTLY on the Android Emulator...(Plays track on click of button)Can someone explain why, when I put it on my Archos (5 IT) it doesnt work at all? As soon as the button is clicked, it crashes.Do you have to do something to file paths or what?
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Nov 18, 2010
I'm trying to schedule my alarm manager to fire up an intent every hour in a day. this is what I do , and it doesnt work properly.
code:
new code after edit:
CODE:.................
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Sep 20, 2010
Is it me, or is there something completely wrong with the Search feature on the calendar of the Droid? I have an Incredible, recently upgraded to 2.2, and when I use the search feature to look for something in my calendar, it says that it is not found, even though i can go to the day I am looking for and the appt is in there!
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Nov 27, 2010
I am trying to get a profile setup for my wifi but that doesnt seems to work very correctly
Here is what i did
Cell near<scanned cells near my house> ---> wifi set on
Wifi near<my SSId>
<-- wifi set off
Now i did this thinking if in my area using scanned cells plus in range of my wifi----> it should turn on
And if the above criteria doesnt match then it should go off
Please advise if i am doing it wrong
I was also thinking when i reach back home phone should say welcome home or something ( was trying just for fun) but that doesnt work properly either i was using it with my wifi profile but the it keeps on reading the message few times i was thinking everytime phone changes the cell it reads the message to me.
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Oct 5, 2010
I got my htc desire about a month ago and it was no bother connecting it to the internet...worked great....then a few days ago i dropped my phone in a puddle top first and it covered 3 quarters of my phone i dried it off best i could and it work straight away then went all funny and the touch screen wouldnt even work ...but now after leaving it for a few days its fine works all the same apart from the wifi whenever i try to connect to it it says turning on then 30 seconds later error! yet if i connect to my mobile network internet it works.
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Apr 19, 2010
Facebook chat doesnt seem to work on any app. It always comes up with the wrong username/password etc... even when its right. I have tried imeem and ebuddy and none work.
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Oct 27, 2010
i bought the evo a few weeks after it came out and its always had a problem with the power button. i was told that it would be replaced but at the time the evo was at such a high demand i had to wait. so in that time the button worked great and i forgot about it. well no its to the point that i cant even get it out of standby without using the usb cable. and i don't have the 30 days on it anymore or insurance..
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Aug 27, 2010
Like the the post says my wireless tether no longer works( at leat not fast ) with any of my 2.2 nandroid backup I have all the wireless thether downloads ( the 2.0.2 and all the 2.0.5 versions ) and they just stoped transfering or transfer really slow. By slow I mean it will take anywhere from 30 seconds to a minute sometimes longer for a page to load. This is the case with all my 2.2 roms Damage Control 3.5, Baked Snack 1.0 and 1.5, Fresh 3.something and even my stock 2.2 rooted rom. This is the case with any kernel and I have been using various Kings, (but tend to stick with Netarchy's kernels) All with the same problem. Everything else works flawlessly.
This wouldnt be a big deal except I use wireless tether everyday for homework so it is a must have for me. I had to use the tether feature on my wifes Palm Pre (you know how that made me feel) I have her phone overclocked to 800mhz and it felt as if her battery was going to melt or explode, which usuall happens if you use it for too long. I had to get an Ice pack and put a towel on it to keep the phone cool while tethering.
I even tried it with flashing new room and kernel and the only app being all the versions of the wireless tether. That still was a no/go.
I however did find a solution but not a good one. I had a nandroid back up of a HTC 2.1 stock rooted rom with Nand unlocked and with the FPS un capped. This however when I look for wireless networks to connect to on my computer, it shows up as 3computer connected together instead of the 5 escalating bars like in the att comercials (dont ban me for that)
but it works perfectly and lightning fast. The version I'm usuing is the 2.0.2 version not any of the 2.0.5 versions.
I know this is a bit drawn out but can anyone explain why this happened? I mean it worked one night and the next it didnt. Or can someone can someone explain why it works on 2.1 and not on 2.2?
I miss some of my 2.2 feature but there are none that I can't live without but I would like to be on the latest software version.
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Aug 10, 2010
Ive had my moment for approx. 9 months now and I have taken very good care of it, never dropped it and ive had a case and screen protector on it the whole time and now i am losing my touchscreen. on the top right of the screen when you touch it it either doesnt do anything or it will think that i touched something on the left upper side. so you all know where im talking about when you pull down the notifications bar and you hit the clear button it doesnt work at all. is this phone just done or can it be fixed? anybody else have this problem? I just don't understand i took so good care of this phone!
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Aug 1, 2010
My touch screen stopped working whe I tried to load a custom rom on it. Are there any ideas i can try to fix it? Ive even tried wiping it back to factory settings.
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Sep 9, 2010
Since my 2.2 update last week, my wifi doesn't seem to work. It recognizes the SSID, connects, but I have no internet. The status bar shows that it is connected, but data wont load. Everything else that runs on wireless in my house works fine. Is anyone else having this problem or would anyone have a solution to this?
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Oct 29, 2010
The UK HTC TV adverts show a Desire, and the tag that you can simply flip your phone to silence it.
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Aug 29, 2010
Okay so all of a sudden yesterday the lock button on my Samsung Moment kind of stopped working. When you press the hang up button on the phone, its supposed to lock. If you hold the hang up button it brings up a menu for power off, sounds off and airplane mode.
For some reason when I press the hang up button to lock the phone, it doesnt work but when I press and hold the hang up button, the menu thats supposed to pop up does.
If the button semi works I cant see it being a problem with the button. My friend says its a software glitch but it worked fine for months and then all of a sudden yesterday morning it stopped working. I HAVE NOT updated the phone or anything recently.
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Apr 16, 2010
Did the Moment 2.1 Update and installed the old HTC Keyboard and it doesnt work. Is there an updated version for the 2.1 moment?
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Jul 21, 2010
I have the camera open and I long touch an object and the little box turns green and it makes a noise but no picture is taken...how can i make it take the picture using a long touch
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Sep 19, 2010
I updated my Evo to 2.2 when it came out, but I just noticed something about flash in the browser: I cannot interact with any of the buttons. For example, when browsing the youtube full site in the browser (not the youtube app) you can hit the button to turn on captions, and hit the other button to switch to HD resolution. For some reason, I cant figure out how to hit those buttons. I tried zooming in all the way, and I hit the resolution button, and the resolutions popped up for about .5 of a second, then went away, its too quick to hit it. I tried double tapping the flash to make it full screen and that doesnt work either. The only thing I can get to work is the slider bar, which seems to work fine.
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Nov 18, 2010
So for my Eris i flashed the new kayos v38 rom and add the conap cfs v8 for the camera and battery drain fix.
Now heres a new problem that I notice! The vibrate for the incoming phone doesnt work It worked last time a install the exact same thing. but now it's like total silence when i put my phone on vibrate.
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Jul 18, 2010
Is there a way to get rid of the loud "bling" on the Telstra start up screen?I got "silent boot" from the App store, , but it doesn't work.I dont want to have to put the phone to silent every time I turn it off.
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Sep 7, 2010
It seems as if my phone doesnt saying 3G it just shows bars doesnt even show 1X. Im wondering if there is a setting im missing or do i need to reset/update something.
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Aug 11, 2010
I now have "Low on Space" and "Not enough storage space for SM (then it's cutoff)". I have done 6 factory resets since getting it and after the last two I have added no apps to it. I have plenty of memory left but the message still pops up and GMAIL sent and Trash is empty, I have 29mb in use out of 7486mb in Gmail in use and i am about to walk into a Verizon store and beat someone senseless with this piece of crap phone. The INC is the only Android+Sense phone doing this right? Now my Bluetooth wont turn on or off. The widget and menu+settings doesn't work.
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Sep 8, 2010
implicit intent with class name as action defined in intentfilter. is not working. Only it it is defined as "android.intent.action." it is picked up ? is it so ?
I have app A with the following in manifest.xml file
CODE:.............
In app B, i tried to call the activity in A using below code.
CODE:.............
This code works. But not above line.
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Aug 23, 2010
wireless tether and barnacle wifi tether doesnt work after 2.2 leak.
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Apr 18, 2010
I cant play any videos on youtube from my eris. i heard that this is widespread. does the 2.1 fix this?
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Jan 31, 2010
My alarm clock on the HERO doesnt work now, i set the alarm but it doesnt go off. Seemingly it might be an app which is stopping it from working? is it possible=? and also how might i find out which app it is thats stopping it.
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May 10, 2010
I am new in android, I need to send the sms in android, I have tried with the following code, and I have tested in emulator, but I am getting error. I need to know how to send sms, and also please tell me below code will work or not
import android.app.Activity; import android.app.AlertDialog;
import android.app.PendingIntent; import android.content.Intent;
import android.os.Bundle; import android.telephony.gsm.SmsManager;
import android.view.View; import android.view.View.OnClickListener;
import android.widget.Button; import android.widget.EditText;
public class email extends Activity { /** Called when the activity is first created.
*/ public EditText name_text;
@Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.email);
final EditText to_text = (EditText) findViewById(R.id.to_text); to_text.setOnClickListener(new OnClickListener() { public void onClick(View v) { to_text.setText(""); } } );
final EditText message_label = (EditText) findViewById(R.id.message_text); message_label.setOnClickListener(new OnClickListener() { public void onClick(View v) { message_label.setText(""); } } );
Button send_button = (Button) findViewById(R.id.send_button); send_button.setOnClickListener(new OnClickListener() {
public void onClick(View arg0) {
String tvstring = to_text.getText().toString();
String bodystring = message_label.getText().toString();
tvstring = tvstring.trim();
if (tvstring.equalsIgnoreCase("Enter The Email-ID")
|| tvstring.equalsIgnoreCase("")) {
AlertDialog.Builder builder = new AlertDialog.Builder(email.this);
builder.setMessage("Please Enter Your Email-ID or Mobile Number")
.setPositiveButton("OK", null).show();
} else if (bodystring.equalsIgnoreCase("Enter The Your Message")
|| bodystring.equalsIgnoreCase(""))
{ AlertDialog.Builder builder = new AlertDialog.Builder(email.this);
builder.setMessage("Please Enter Your Message").setPositiveButton(
"OK", null).show(); }else { sendSMS(tvstring, bodystring); } } } );
} private void sendSMS(String phoneNumber, String message) {
PendingIntent pi = PendingIntent.getActivity(this, 0,
new Intent(this, email.class), 0); SmsManager sms = SmsManager.getDefault(); sms.sendTextMessage(phoneNumber, null, message, pi, null); } }
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May 11, 2009
The Android code on how ContentProviders work, and to me, it looks like any ContentProvider I query actually gets placed entirely in the memory of the requesting application. Are they really stored in the querying application's memory? For some reason I thought the cursors were lazy.
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Aug 16, 2009
I am writing an application in which I need to call Master Clear under a specifi condition. But I am getting permission error. AndroidManifest.xml <uses-permission android:name= "android.permission.MASTER_CLEAR" /> Calling Master Clear Code (similar to code present in Settings of Android) ICheckinService service = ICheck inService .Stub. as Interface (ServiceManager.getService ("checkin")); if (service != null) { try { service .masterClear (); } catch (android.os.RemoteException e) { Log.e("MasterClear", "Some Error Here !!");Observation / Error / Output (in DDMS) PermissionDenial : can't invoke masterClear from PID=965, uid = 10019 When I go to menu==>settings==>Application Settings==>Manage Applications ==> <my app> ==> permissions, I dont see any permissions assigned to my app which means the app does not have the permissions. But I have set the permission for master clear ( <uses-permission android:name="android.permission.MASTER_CLEAR" />) in the AndroidManifest.xml but it does not seem to work.
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Aug 31, 2010
The code in the main class works perfekt but i need a other thread but there the code won't work code...
The method create(Context, int) in the type MediaPlayer is not applicable for the arguments (Alarm, int)
and
The method getSystemService(String) is undefined for the type Alarm
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