Adding App To Launcher Using Android Studio

Feb 5, 2015

I am trying to make my first application on Android. I have never done it before. I am totally new at it. I want my app to show as an icon on the launcher but how to do it.

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="net.graphicport.homeinventory" >
<!-- To auto-complete the email text field in the login form with the user's emails -->
<uses-permission android:name="android.permission.GET_ACCOUNTS" />
<uses-permission android:name="android.permission.READ_PROFILE" />
<uses-permission android:name="android.permission.READ_CONTACTS" />
<uses-permission android:name="android.permission.INTERNET" />

[code]...

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Value Of Variable In Java - Android Studio

Jun 4, 2014

I have an integer variable called 'selectedname' which is declared as shown below.

public class MainActivity extends Activity implements View.onclickListener, AdapterView.OnItemClickListener {
int selectedname;

So when the app starts an Alert Dialog with two buttons asks the user if they want to tell the first or the last name. The two buttons are 'first' and 'last'.

The problem I'm facing is that in the code the value of selectedname is suppose to change depending on the users choice as shown below.

public void displayWelcome() {
//*other code comes here but it works fine*
AlertDialog.Builder choice = new AlertDialog.Builder(this);
choice.setTitle("Yo!");
choice.setMessage("First name or last");
choice.setPositiveButton("First", new DialogInterface.onclickListener() {
public void onclick(DialogInterface dialog, int whichButton) {
selectedname = 1;

[Code] .....

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Feb 3, 2015

Okay I am having a problem I wrote some code to transfer a file from my server when requested by the client. The problem is that when the file which is requested is transferred the file cannot be open in its respected file launcher when clicked. The File launcher throws back this msg "My Issue It request the File but after the File is requested and stored on the Client Machine when I Hit the File to be Launch adobe says the file "Adobe could not open the File for it is not supported file type or because the file as been damage"

So i have two pair sets of code for original coded by me. Original code i had first Server

import java.io.*;
import java.net.*;
public class SimpleFileServer {
public final static String FILE_TO_SEND = "c:/Users/Acer/Downloads/COAFlags.pdf"; // you may change this
public static void main(String args[]) {

[code]....

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May 22, 2015

So I set out to write a program that takes two things from user: Name and Age

Then prints out "Name is Age"

I went through using a "launcher" and having a proper object: [URL]

The class names are Practice and Practice Launcher because I just use a Practice file as a sandbox environment so I understand its not correctly named. I also understand my comments aren't great but I'm just trying to make it work.

Practice.java
public class Practice {
//constructor
public Practice (String a, int b) {

[Code]....

My Practice.userName doesnt reference the variable userName. Why is this?

Also y does this line need Practice twice?
Practice Practice = new Practice(userName, 45);

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I created a program and am able to run it perfectly fine in netbeans/cmd. Then I made an .exe file with "Launch4j" and every time that I run the .exe file I get the following error: Java Virtual Machine Launcher: "A Java Exception has occurred."

Here in detail:

Exception in thread "main" java.lang.NoClassDefFoundError: edu/cmu/sphinx/util/props/PropertyException
at java.lang.Class.getDeclaredMethods0(Native Method)
at java.lang.Class.privateGetDeclaredMethods(Unknown Source)
at java.lang.Class.privateGetMethodRecursive(Unknown Source)
at java.lang.Class.getMethod0(Unknown Source)
at java.lang.Class.getMethod(Unknown Source)

[code]...

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Apr 29, 2014

I developed a Java application and it works fine on my computer, but when i tried it on another computers, I have the following errors :

A window named Java Virtual Machine Launcher appears and it says "A Java Exception has occured".

My application don't even launch.

Here is the error lines, but I don't know what to do :

C:UsersAdministrateur_localserveurtimet>java -jar ServeurTimeT.jar
Exception in thread "main" java.lang.UnsupportedClassVersionError: TimeTracking/
ServeurTimeT : Unsupported major.minor version 52.0
at java.lang.ClassLoader.defineClass1(Native Method)

[Code] ....

Java is up to date.

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Apr 14, 2014

I am trying to run a project and i am getting different errors, I know the code is working because i have seen it running, but now i cant even get the app to load up. sometime I get a AndroidManifest cannot be found error and sometimes i get a error like

[2014-04-14 17:28:31 - DatabasePrototype5] Failed to install DatabasePrototype5.apk on device 'emulator-5554!
[2014-04-14 17:28:31 - DatabasePrototype5] (null)
[2014-04-14 17:28:32 - DatabasePrototype5] Launch canceled!

my AndroidManifest

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.example.databaseprototype5"
android:versionCode="1"
android:versionName="1.0" >

[Code] ....

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Feb 8, 2015

I didn't see anything specific to Android. I am a very basic beginner when it comes to JAVA and Android programming.

The app is a very simple comic strip viewer that views 3 panels of a comic strip one at a time. My problem is going from a second activity to another. I can go from the main activity to the second fine but when I press the next button to go from the second activity to the third nothing happens. I have tried a few different things but end up with either nothing happening or the app crashes.

Here is my MainActivity Code:

package net.androidbootcamp.comicapp;
import android.support.v7.app.ActionBarActivity;
import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.view.Menu;
import android.view.MenuItem;

[Code]...

Here is the code for the second panel:

package net.androidbootcamp.comicapp;
import android.app.Activity;
import android.os.Bundle;
public class Panel2 extends Activity {
@Override
protected void onCreate(Bundle savedInstanceState) {

[Code]...

Here is the code for Panel 3:

package net.androidbootcamp.comicapp;
import android.app.Activity;
import android.os.Bundle;
public class Panel3 extends Activity {
@Override
protected void onCreate(Bundle savedInstanceState) {

[Code]...

And here is the manifest:

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="[URL].."
package="net.androidbootcamp.comicapp"
android:versionCode="1"
android:versionName="1.0" >
<uses-sdk

[Code]...

I am sure it is something very simple but I am not sure what it could be.

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mResultTextView.setText("Correct");
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I think the problem is that my view needs to be re-drawn.

package com.example.quiz;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Random;
import android.graphics.Color;

[code]...

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Apr 23, 2014

I have been trying to draw a bitmap image onto the canvas from Android and all it displays is a blank white screen. Whenever my app starts up, I am calling this in my game - view class which extends View and overrides the onDraw method:

import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.graphics.Canvas;
import android.graphics.Paint;
import java.io.File;
import java.io.FileInputStream;
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[Code] ....

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My question is, is there anyway of using the gameengine classes that work into the project so that all i have to do is declare within the engine what i want to export for wheather this is android or java. or importing packages from the game engine project and directly linking with the ability of re-writing the odd few classes that do not work.

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This is my code so far:

package com.pjf.animation;
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[Code] .....

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Nov 7, 2014

I'm making a game to teach myself programming java so I can start making android. I have this game I'm making where there will be objects(so far its asteroids) will be falling with a progressive velocity (they will move faster as time goes on). The object is the click on the objects before they hit the bottom. It's still early meaning not all the parts I want to implement are there but it works the way I want it to so far besides my click function.

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I uploaded a .jar and a exe file so you can see what I mean
[URL] .... -jar
[URL] .... -exe

public void update(GameContainer gc, int d) throws SlickException
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posX = Mouse.getX();
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[Code] .....

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public class doReceipt extends Activity
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[Code] ....

There is no error shown in the code. but, when i run my program for start, the page before cannot proceed and yet, i cannot proceed to this page and the application stop unexpectedly. below is the error that i gain in logcat.

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11-22 07:00:39.174: D/dalvikvm(320): GC_FOR_MALLOC freed 2489 objects / 160496 bytes in 109ms
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11-22 07:00:39.544: D/AndroidRuntime(320): Shutting down VM

[Code] .....

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boolean somethingboolean = false;
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somethingboolean = true;
}
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Android project:

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[Code] .....

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[Code] .....

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[Code] ....

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I may be over complicating this...read through various sources to get a model for this...in the end, I want to display a list of information about specific users, after the user makes a selection of a city...it would therefore display all the information about the medical practices in that city.

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How do I add box below Google Maps, so to store text i.e. "Hello World"

Code so far:

ActivityMain:

Java Code:

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[Code] .....

Image:

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