Here is the link to the [reference][1]

Add this to your manifest, as a direct child of the `manifest` element:

    &lt;uses-permission android:name=&quot;android.permission.VIBRATE&quot; /&gt;

This is how you let the phone Vibrate thru code:

    // Get instance of Vibrator from current Context
    Vibrator v = (Vibrator) getSystemService(Context.VIBRATOR_SERVICE);
    
    // Vibrate for 300 milliseconds
    v.vibrate(300);

For a more creative pattern try the star wars theme =D

    v.vibrate(new long[]{0, 500, 110, 500, 110, 450, 110, 200, 110, 170, 40, 450, 110, 200, 110, 170, 40, 500}, -1);



  [1]: http://developer.android.com/reference/android/Manifest.permission.html#VIBRATE

Add the following in your `AndroidManifest.xml`:

    &lt;uses-permission android:name=&quot;android.permission.VIBRATE&quot; /&gt;

More info on AndroidManifest permissions [here][1]

More info on list of permission [here][2]


  [1]: http://developer.android.com/guide/topics/security/security.html#permissions
  [2]: http://developer.android.com/reference/android/Manifest.permission.html

I&#39;m trying to use `Net::HTTP.get()` for an https URL:

    @data = Net::HTTP.get(uri, Net::HTTP.https_default_port())

However, I get the following result when I try to print the results:

&gt; can&#39;t convert URI::HTTPS into String

What&#39;s the deal? I&#39;m using Ruby 1.8.7 (OS X)


Using Net::HTTP.get for an https url

Up until now, I just put a try/catch block around the `Application.Run` in the `Program.cs` entry point to the program. This catches all exceptions well enough in Debug mode, but when I run the program without the debug mode, exceptions don&#39;t get handled anymore. I get the unhandled exception box.

I don&#39;t want this to happen. I want all exceptions to be caught when running in non-debug mode. The program has multiple threads and preferably all exceptions from them get caught by the same handler; I want to log exceptions in the DB. Does anyone have any advice in how to do this?


How can I make something that catches all &#39;unhandled&#39; exceptions in a WinForms application?

How can I request the vibrate permission in my Android application?

How can I request the vibrate permission?

<p>How can I request the vibrate permission in my Android application?</p>


I have an image URL. I want to display an image from this URL in an ImageView but I am unable to do that.

How can this be achieved?

Load image from url

I&#39;m trying to create a raw folder for my android app which will hold different media files for use later. But I can&#39;t seem to be able to reference the created raw folder in my .java classes. 

For example: R.? -&gt; This returns a list of all possible resources I can use like the basic drawable, layout and values folder. However it won&#39;t display the raw folder. 

Is it correct to say that raw is created as a general folder and nothing else? Or does it have to be declared in the AndroidManifest.xml file in order to be recognised as a resource?

Android Raw folders - creation and reference

I&#39;m trying to implement filtering of a ListView which is uses a custom object adapter, but I can&#39;t find any useful samples. The included code is very simplified, so no- keep in mind I can&#39;t use an regular ArrayAdapter.
I have a EditText above the ListView, and when the user enters text in the EditText widget I would like to filter the ListView by the text written in the EditText.
Any suggestions would be much appreciated!

Here is the snippet from the activity class:

    public class management_objects extends Activity {
	
	private static List&lt;User&gt; UserList;
	private EfficientAdapter adapter = null;
	private ListView objectListView = null;
	private EditText SearchText = null;
	
	private static class EfficientAdapter extends BaseAdapter implements Filterable{
		private LayoutInflater mInflater;	
		
		public EfficientAdapter(Context context) {
			mInflater = LayoutInflater.from(context);
		}
		
		public int getCount() {
			return UserList.size();
		}

		public Object getItem(int position) {
			return position;
		}

		public long getItemId(int position) {
			return position;
		}

		public View getView(int position, View convertView, ViewGroup parent) {
			ViewHolder holder; 
			if (convertView == null) { 
				convertView = mInflater.inflate(R.layout.imagelayout_2lines, null);
				holder = new ViewHolder();
				holder.text = (TextView) convertView.findViewById(R.id.managementObjectText);
				holder.subtext = (TextView) convertView.findViewById(R.id.managementObjectSubText);
				holder.icon = (ImageView) convertView.findViewById(R.id.managementObjectIcon);
				convertView.setTag(holder);
			}
			else {
				holder = (ViewHolder) convertView.getTag();
			}
			
			holder.text.setText(UserList.get(position).getFirstName());
			holder.subtext.setText(UserList.get(position).getLastName());
			holder.icon.setImageResource(R.drawable.user);
			
			return convertView;
		}
		
		static class ViewHolder { 
			TextView text;
			TextView subtext;
			ImageView icon;
		}

		@Override
		public Filter getFilter() {
			return null;
		}
	}
	
	@Override
	public void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		setContentView(R.layout.adobjectlist);
		Bundle extras = getIntent().getExtras();
    	
    	SearchText = (EditText) findViewById(R.id.SearchBox);    
    	SearchText.addTextChangedListener(filterTextWatcher);
    	
		objectListView = (ListView) findViewById(R.id.ObjectList);
		objectListView.setOnItemClickListener(Item_Click);
		adapter = new EfficientAdapter(this);
		ComputerName = extras.getString(&quot;COMPUTER_NAME&quot;);
			
		//Get User list from webservice
		ShowUsers();
	}

Here is The User class:

     public class User {
      private int UserId;
      private String FirstName;
      private String LastName;
    
    	public int getUserId() {
    		return UserId;
    	}
    	public void setUserId(int UserId) {
    		this.UserId = UserId;
    	}
    	public String getFirstName() {
    		return FirstName;
    	}
    	public void setFirstName(String FirstName) {
    		this.FirstName = FirstName;
    	}
    	public String getLastName() {
    		return LastName;
    	}
    	public void setLastName(String LastName) {
    		this.LastName = LastName;
    	}
    }



Filtering ListView with custom (object) adapter

I am trying to create a new project from existing source code. I keep getting the following error: &quot;Invalid Project Description&quot;, project path &quot;overlaps the location of another project&quot; with the same name. The reason is that I created that project from the source code before, but then I deleted that project and deleted its whole directory, before adding the source code directory again. I tried everything like cleaning and restarting, but nothing worked. I looked in my workspace directory, but there are no traces for the old project.
There are several questions around this problem such as this https://stackoverflow.com/q/5044151/724195, but none of the answers worked for me!

Eclipse &quot;Invalid Project Description&quot; when creating new project from existing source

How to get spinner selected item&#39;s text?

I have to get the text on the item selected in my spinner when i click on the save button.
i need the text not the Index.

Get spinner selected items text?

I wrote an Android application. Now, I want to make the device vibrate when a certain action occurs. How can I do this?

How to make an Android device vibrate? with different frequency?

 I am using Android&#39;s `VIBRATOR_SERVICE` to give a haptic feedback for a button touch.

     ((Vibrator) getSystemService(VIBRATOR_SERVICE)).vibrate(300);

Android Studio give me warning that method `vibrate(interval)` is deprecated I should use `VibrationEffect` for API&gt;23. 

So I used`VibrationEffect`&#39;s method `createOneShot` which takes 2 params: interval, and amplitude. 
[![enter image description here][1]][1]

I tried searching for it but got no clue about what to pass as `amplitude`, anybody got any idea about how to use it?


**Update Added code**


    // Vibrate for 150 milliseconds
    private void shakeItBaby() {
        if (Build.VERSION.SDK_INT &gt;= 26) {
            ((Vibrator) getSystemService(VIBRATOR_SERVICE)).vibrate(VibrationEffect.createOneShot(150,10));
        } else {
            ((Vibrator) getSystemService(VIBRATOR_SERVICE)).vibrate(150);
        }
    }


  [1]: https://i.stack.imgur.com/U8nyK.png



Content Type	Original Author	Original Content on Stackoverflow
Question	Hardik Gajjar	View Question on Stackoverflow
Solution 1 - Android	Mark Mooibroek	View Answer on Stackoverflow
Solution 2 - Android	ccheneson	View Answer on Stackoverflow

How can I request the vibrate permission?

Android Problem Overview

Android Solutions

Solution 1 - Android

Solution 2 - Android

How can I make something that catches all 'unhandled' exceptions in a WinForms application?

Using Net::HTTP.get for an https url

Attributions