I am very much interested and also needed to use an internal class which is not shipped with android sdk.the class is com.android.internal.telephony.Phone. Please if u guys have any idea about how ti use internal class then please let me know.
View 3 Replies
When I pass a Bitmap using the Binder Remote service mechanism, does the internal implementation of writeToParcel/createFromParcel of the Bitmap class use shared memory?
View 5 Replies View RelatedProblem: I have one app that let's you lock the device using Device Administration. One of my users had some conflicts with my app and another. He then removed Device Administration and uninstalled my app, rebooted his phone, and now he cannot access his phone.
He of course cannot use my app to change the password now (since it's uninstalled).
His phone is stock 2.2 LG Optimus V, Virgin Mobile, Rooted.
Question:I'm needing to find a way that my user can now change his lock code.
I need:
1.) to know an internal class (from com.android.internal) that I could use within an app to change the lock code (just like the system settings do).
2.) to know a command I can use with adb shell to remove or change the phone lock code.
3.) to know the location of the file that stores the lock code information.
I notice many of you talk about how you have li-ion batteries when your phone arrives or was purchased. I was talking with a coworker today and he swore up and down the EVO shipped with a li-polymer battery and I swore it was a li-ion..well i popped open the battery compartment and guess what?Lithium Polymer battery!
View 22 Replies View RelatedJust wanted to let everyone know that the new Incredibles are not being shipped with Froyo despite the Verizon Wireless website saying so.I ordered mine on Friday afternoon 8/27 and received it yesterday, Tues afternoon 8/30.The VZ rep told me it would indeed be shipped with Froyo since "we wouldn't put it on our website if it wasn't true". Well, shocker, it wasn't true and they shipped me my new Incredible running 2.1. Very frustrating.
View 17 Replies View RelatedHopefully the new one, which is being shipped May 6th will not have these call quality issues or I might have to return the phone and wait for something else.I love everything else about this phone so hopefully I'm not back on Eris and waiting for something else or the issue to be fixed.
View 3 Replies View RelatedI ordered a replacement for my Moment direct from Sprint today. I went to the Sprint store and a service center and both agreed mine was overheating so I am getting a new one. One person at Sprint said they were shipping with 2.1 but the other seemed to have no idea what I was talking about. Does anyone know? I would assume that they are, but it is a pretty recent update.
View 5 Replies View RelatedI'm creating a new class, using eclipse "New Java Class" dialog box. I can write the superclass I want (I can't find using "browse" button), but I can't write or select an interface to implement. I click "add" but ther is nothing to select. What I'm doing wrong?
View 4 Replies View RelatedI'm just getting into Android development, and I have a question about communicating between a receiver class and an activity class. I'm very new to JAVA and Android so I hope I don't sound too stupid. I'm developing an application where I intercept an SMS message and then based on various elements of that SMS I might delete it once it's been saved to the inbox. I have a receiver class that intercepts the txt message, and I am also able to delete messages from my inbox with code in the activity class using a button at the moment. The problem I have is communicating between the receiver class and the activity class where the code to delete a message resides. I tried putting that code directly into the receiver class but as I'm sure most of you already know the BroadcastReceiver class doesn't seem to support what I need to delete messages. I've been searching for an answer to this for a while, but haven't been able to find anything. Honestly I'm not sure I know enough about JAVA and Android to even recognize a solution if I saw it.
View 2 Replies View RelatedWhat I want to do, is be able to access the object neoApi inside the Neoseeker class, from its inner class RunningTimer. Now, in my code, you can see what I would think to work, but when I run my application, nothing pops up. Nothing inside my TextView, no Toast, nothing at all. How can I remedy this?
package com.neoseeker.android.app;
import java.util.Timer;
import java.util.TimerTask;
import org.json.JSONObject;
import android.app.Activity;
import android.app.Notification;
import android.app.NotificationManager;
import android.app.PendingIntent;.......................
I'm new to Java and android development. In my application I need data which is accessible for a few activities. I've read that a good solution is to use Application class for this. So I use it like this:
public class MyApplication extends Application {
private String str;
public String getStr(){
return str;
}
public void setStr(String s){
str = s;
}
}
and I can access this variable from activity like this:........................................
I have just started android. I just want to know that how can i call activity class from other java class. i just want to pass class object to activity class.
public class GsonParser extends Activity {
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
MagazineThread thread=new MagazineThread();
thread.start();
}
public GsonParser(JsonMagazineParser Obj)
{
}
}
and i am just doing like from other class. GsonParser obj=new GsonParser(this);passing obj to activity class.how can i achieve that.
In my app in one package there are some classes. from those classes i want to run one class that is the Gps functionality class. i want to run that class in background. how i do it, i don't know. i am not able to make it solve from any document. if anybody knows the way to solve it please me by run a "hello world" app in the background. i am not able to solve this problem by going through document.
View 2 Replies View RelatedI'm building a small Android application, but this is more of a Java question than an android question. Looking through the tutorials there are lines that look like: startService(new Intent(this, MyService.class));
What exactly does the "MyService.class" field represent? Is that just a reference to the class for a template?
I made a Dialog Class with it's view classI want to pop up the dialog when I got some packets from network. so I made a Thread which parses packets and then I made if clause in Run() method There is no problem with parsing packet but when I enter "if clause" and call showDialog() I got Error message
Is there anyone who knows how to pop up a dialog from different thread?
I created a method called insertTable in a class called Table but i can't use it in my onClick method in the main class :
CODE:.......
I want to do a income.insertTable in the onClick method but eclipse say that i need to create a local variable.
I have a xperia u, which has not external SD card slot..
Data partition is MUCH bigger than what I need (I'm using 500mb of 2gb) and I want to move obb files to data partition to free some space in SD partition..
if there are five text in a text view and we want to pass one of them on click event to the next class text view which method i m used on android
View 2 Replies View Relatedi hav two classes...both classes are extends activity.. i need call other class method on main class on android development..its urgent..please.. i done something like subclass sub = new subclass()...its not work..
In 1st activity class
package org.me.intent_testing;
import android.app.Activity; import android.os.Bundle; import android.widget.; import android.view.; import android.content.Intent;
/** * * @author pavankumar */
public class FirstActivity extends Activity {................
I want to know how to move from one class to other class in android. I have one main class i.e Addition.java (Main Activity) and i created other subactivity(Form.java). I want to how to make my move from one class(ie.Activity)to other. I tried this,but not working out,just trying to figure out.
View 2 Replies View RelatedI'm currently initiating the AudioTrack() for MODE_STREAM. I load some bytes using the write() and I see that it is working but once hit the play() call nothing happens. what is the matter? should I do something else that is not obvious? Any tips Google friends? My settings: streamType - STREAM_MUSIC sampleRateInHz - 44100 channel Config - CHANNEL _CONFIGURATION_STEREO audioFormat - ENCODING_PCM_16BIT bufferSizeInBytes - 256K the total size (in bytes) of the buffer where audio data is read from for playback. mode - MODE_STREAM.
View 21 Replies View RelatedI am having an inner class which extends BroadcastReceiver.But I am getting error Unable to instantiate receiver org.example.test.OuterClass$InnerClass.
View 2 Replies View RelatedThe automatic generation of the R class does not work anymore. I have tried Project -> Clean.A warning on all xml files has also showed up: No grammar constraints (DTD or XML schema) detected for the document." Maybe that is why the code generation have stopped. Any idea how to get the R class generated again?
View 3 Replies View RelatedI've written an Android app wich various abstract classes that perform useful functions. These functions could be leveraged in other apps. I want to share a class module with another programmer, but I don't want to share the source code. I would like to share a .class file but I'm not sure how to do the following:
Compile an Android .java file into .class What does the receiver of the .class file have to do to use that .class in their project? (using Eclipse environment)
I want many app share one class, for example,I have MessageVo,I want testApp and testTwoApp share MessageVo.but I don't know TestTwoApp use MessageVo.
View 6 Replies View RelatedI am working in a Gps app. the Gps is working fine, but i don't know when i am doing other operations in device the Gps is keep tracking or not.
so, how to run the specified Gps class in background,so that what ever i do with my device or nothing the Gps should always keep running(keep tracking).
I've changed target for my application from 1.6 to 1.5, and now the generated R class has gone.
What's the way to re-generate it (I'm using Eclipse with DDMS plugin)?
I tried adding/editing xml files, I have "Build automatically" option enabled... I even restarted computer, but still no R class.
I looked online and was not able to find a working example of the PopupWindow class. The code examples I found online either compile but do not work, or are using methods which have since been removed (such as Activity.getViewInflate()). Is there a simple working example that displays a PopupWindow?
View 3 Replies View Relatedthis is the first class, displays listview from sql and pops up a option on longpress. I wanted to pass the ID number of the current select row to be processed on another class.
CODE:............................
Class AddText(extends Activity), Grafitti(extends MapActivity) and MarkerOverlay. Grafitti calls AddText, and AddText opens a new Activity that gets an input from user (EditText), then when that is successful Grafitti calls MarkerOverlay. The problem is I can't access the input in AddText. I need to use that input in MarkerOverlay, I tried creating a setter and getter but it won't work. (error) I've tried searching the web and I think the solution is Bundle. I'm having a hard time understanding how Bundle works. Is there any other way? or any code snippet on how to use Bundle. A code snippet would really help me a lot.
View 3 Replies View Related