Re: [android-developers] Re: call an activity of another package

[TreKing]

On Mon, May 23, 2016 at 1:19 AM, Arun Kumar 
wrote:

> i have a package name as well as class name but i cant open that package
> with particular activity...
> How do i done ?
>

Use an intent that the other app has published as an expected interface for
interacting with it. Attempting to launch another activity within another
app by name is a bad idea.

-
TreKing  - Chicago
transit tracking app for Android-powered devices

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[android-developers] Re: call an activity of another package

[Arun Kumar]

friends please kindly help me.. i have a package name as well as class name 
but i cant open that package with particular activity...
How do i done ?

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Re: [android-developers] Re: call an activity of another package

[nvstp]

Thanks very much.
It helps me a lot. [?][?][?][?][?][?]

On Tue, Dec 1, 2009 at 08:30, dane131 orestis...@gmail.com wrote:

 oh mate you were right..just fixed this

  i.setComponent(new ComponentName
 (aexp.share.sharedapp2,aexp.share.sharedapp2.SharedApp2));

 and it worked...thought that the first parameter was a reference to
 the package we are in..



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[android-developers] Re: call an activity of another package

[jotobjects]

Looks like you are telling it that class SharedApp2 is in package
aexp.share.sharedapp1 - which is probably not correct.

Can you include the exception stack for the error in your post?


On Nov 30, 3:40 pm, dane131 orestis...@gmail.com wrote:
 hallo,

 i have an activity named SharedApp1 in the  aexp.share.sharedapp1
 package with the following simple code :

 package aexp.share.sharedapp1;

 import android.app.Activity;
 import android.content.ComponentName;
 import android.content.Intent;
 import android.os.Bundle;
 import android.view.View;
 import android.widget.Button;

 public class SharedApp1 extends Activity {
     /** Called when the activity is first created. */
     @Override
     public void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
        // setContentView(R.layout.main);
         Button launchButton = new Button(this);
         launchButton.setText(Launch);
         setContentView(launchButton);
         launchButton.setOnClickListener(new View.OnClickListener() {
             public void onClick(View view) {
                 Intent i = new Intent();
                     i.setComponent(new ComponentName
 (aexp.share.sharedapp1,aexp.share.sharedapp2.SharedApp2));
                 startActivity(i);
             }
         } );

     }

 }

 I haven't modified its manifest file and i use an explicit intent in
 order to call the activity SharedApp2 in the aexp.share.sharedapp2
 package.But the application closes when i put the launch button (with
 the relevant error message and the 'force close' button.Please help...

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[android-developers] Re: call an activity of another package

[dane131]

oh mate you were right..just fixed this

 i.setComponent(new ComponentName
(aexp.share.sharedapp2,aexp.share.sharedapp2.SharedApp2));

and it worked...thought that the first parameter was a reference to
the package we are in..

On Dec 1, 2:20 am, jotobjects jotobje...@gmail.com wrote:
 Looks like you are telling it that class SharedApp2 is in package
 aexp.share.sharedapp1 - which is probably not correct.

 Can you include the exception stack for the error in your post?

 On Nov 30, 3:40 pm, dane131 orestis...@gmail.com wrote:

  hallo,

  i have an activity named SharedApp1 in the  aexp.share.sharedapp1
  package with the following simple code :

  package aexp.share.sharedapp1;

  import android.app.Activity;
  import android.content.ComponentName;
  import android.content.Intent;
  import android.os.Bundle;
  import android.view.View;
  import android.widget.Button;

  public class SharedApp1 extends Activity {
      /** Called when the activity is first created. */
      @Override
      public void onCreate(Bundle savedInstanceState) {
          super.onCreate(savedInstanceState);
         // setContentView(R.layout.main);
          Button launchButton = new Button(this);
          launchButton.setText(Launch);
          setContentView(launchButton);
          launchButton.setOnClickListener(new View.OnClickListener() {
              public void onClick(View view) {
                  Intent i = new Intent();
                      i.setComponent(new ComponentName
  (aexp.share.sharedapp1,aexp.share.sharedapp2.SharedApp2));
                  startActivity(i);
              }
          } );

      }

  }

  I haven't modified its manifest file and i use an explicit intent in
  order to call the activity SharedApp2 in the aexp.share.sharedapp2
  package.But the application closes when i put the launch button (with
  the relevant error message and the 'force close' button.Please help...

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