java - Eclipse ADK: Errors in Main Activity and Rec -

-

I followed the instructions for Android bootcamps YouTube series (3. Hello World) as close as possible, but I I have run across Slof problems:

issue 1: Aveedi Manager

Ilipas will not recognize my phone (Samsung Galaxy S 5) for debugging / running apps I it Does not appear at AVD at all.

  • I have downloaded the necessary driver for my computer to communicate with the phone
  • I have enabled the developer mode with me
  • I have enabled debugging on USB
  • I have eclipsed and restarted my phone
  • The phone is new, weak and just runs fine
  • My computer is my Recognizes the phone and gives the correct name, can extract the files, etc.

Issue 2: Running A S

I tried to restrain the adid manager by clicking, "run" to select just "my phone" However, after the choice to run as "Android Application", I get an error Found: 

  Errors occurred during build. The project builder XXX '' Android pre-compiler 'running errors

I have new software ( Help & gt; install new software & gt; http: // download) Installing new software has solved this error. Eclipse.org / release / luna & gt; 'Collaboration' & gt; Through the recommendation made on 'SubSourceive SVN JDT Ignore Extension' and 'SubSourceive SVN Team Provider' ). The error disappeared from

Unfortunately, when the error no longer appears, the application still refuses to run. It now contains errors: 

  Halowald 1 (error) src (ERRORS) com.example.helloworld1 (ERRORS) HelloWorldActivity.java (errors)

and

REC (error) value (error) value- v11 (error) value- vw820dp (error)

Unfortunately, I do not know when errors Appeared, but I know they are preventing me from running anything.

I have tried to clean up the project, but it fails every time and does not return any warning or message.

> Since the project has been created only one file I have touched is the XML piece. I clicked and pulled some elements in the graphical layout, then removed them. I have not touched any code except the Helm color code, which was used to change the font color for "Hello World" in HelloWorldActivity. The hex color code is correct and works fine.

Code for XML frag: 

  & lt; Relative layout xmlns: android = "http://schemas.android.com / apk / res / Android" xmlns: device = "http://schemas.android.com/tools" Android: layout_width = "match_parent" Android: layout_height Android: paddingBottom = "@ Dimen / activity_vertical_margin" Android: PaddingLeft = "@ dimen / activity_horizontal_margin" Android: paddingRight = "@ dimen / activity_horizontal_margin" Android: paddingTop = "@ dimen / activity_vertical_margin" tool: reference = "com .example.helloworld1.HelloWorldActivity "& gt; Android: Android: Leaut_vidth = "wrap-content" Android: layout_height = "wrap_content" Android: layout_alignParentTop = "true" android: layout_centerHorizontal = "true" android: layout_marginTop = "102dp" Android: Text = "@ string / hello_world" / & Gt; & Lt; / RelativeLayout & gt;   
 Code  HelloWaldActivia. Java : 
 
  package com.example.helloworld1; Import android.support.v7.app.ActionBarActivity; Importroid.os.Bundle; Import android.view.Menu; Import android.view.MenuItem; Public Class Hallowld Activity ActionBarActivity {@Override Build on Protected Zero (Bundled Saved InstanceState) {super.onCreate (SavedInstanceState); SetContentView (R.layout.activity_hello_world); } @ Override Public Boolean On Crate Option Menu (Menu Menu) {// Enhancing Menu; It adds the item to the Action Bar if it exists GetMenuInflater (). Flowers (R. menu.hello_world, menu); Back true; } @ Override Public Boolean On Option Itam Select (menu item) {// Handle action bar item here clicks the action bar will automatically click on the Home / Up button, so long as you // in AndroidManifest.xml Specify basic activity. Int id = item.getItemId (); If (id == R.id.action_settings) {return true; } Return Super.Options item selected (item); }}  
 
 I'm dealing with nothing but errors for 4 days. I have not yet got any real work to do. I am at the end of intelligence 
 
 Any and all help is deeply appreciated.

Project Comparison looks like a problem with your configuration> your car Properties between project and new one created by you


Comments

Post a Comment

Popular posts from this blog

c# - SignalR: "Protocol error: Unknown transport." when navigating to hub -

-
Image
I am trying to use the ASP.NET signal for the first time - here's what I did: created a new web Has been added to the project and the following signal R packages: I have created the following category: [Hub-name ("chat")] Public class ChatHub: Hub {Public Zero Halo () {Clients.All.hello ( ); }} and the following startup configuration: public partial class startup {public zero configuration (IAppBuilder app) {configure (app); App.MapSignalR (); }} However, whenever I navigate localhost: (port) / api / signalr / chat I get the following error: Protocol error: Unknown transport. I am running a new browser and trying different people so remove it from the API / URL, and just use the localhost: (potter) / signaller / Chat
Read more

class - Kivy: how to instantiate a dynamic classes in python -

-
Using KV lang on my Python code, I have taken a hard time trying to instantiate a dynamic class, the following Consider the code: My test.kv file looks like this: & lt; MyPopup @ popup: Title: 'Hello' size_hunt: (1, .6) Grid layout: ID: RouteGrid column: 2 padding: ['8dp', '4dp', '8dp', '4dp'] Difference: '8dp' label: text: 'some text here' button: text: 'OK' On_press: do_something () & lt; MyGrid & gt;: Rows: 1 Button: Text: 'Show Popup' on_press: root.pop.show () Then import Kivy.app into my test.py: I get the following error: raise Factory Exception ('Uncount Class' '% name) kivy.factory.FactoryException: Unknown class Can anyone tell me how to do this properly, what do I remember? If you need more information please let me know Thank you. Takes a call to the factory before the KV file is loaded, so you want the class to Are not yet in existence. As long as no clas...
Read more

python - mayavi mapping a discrete colorbar on a surface -

-
Image
I want to change the color of the surface on the basis of another value (an ID) that is considered discrete (hence I In the simplified example given below, I have prepared a field with 3 different IDs: 0 / red on left 2 / blue 1 / green left But with the code below, I have some strange behavior on the border between red and blue (green Point) I think this is probably due to an interpolation! Code: import from import mlab np # np # my dataset -simplified-x, y, z = np.mgrid [-3: 3: 100] H, -3: 3: 100h, -3: 3: 100 h] value = NP. SQLT (x ** 2 + y ** 2 + z ** 2) # My color value: Volume is divided into 3 sub-versions taking colorvalues ​​with X = np.empty (values.shape) colorvalues [0:33,:,:] = 0 colorvalues ​​[33:66,:,:] = 2. Look [66:,:,:] = 1 src = mlab.pipeline.scalar_field (value) src.image_data.point_data.add_array (colorvalues.T.ravel ()) (1) .name = 'MyID' src.image_data. point_data.update src.image_data.point_data.get_array () # surface, contour = mlab.pipe...
Read more