CODEWITHSUNDEEP
androidandroid-intentandroid-activity
Jhaman Das
Jhaman Das

Reputation: 1114

Launching activity after call end interface Android

I have created a call receiver with abstract class, by receiving call start recording of call and on call end stoping the recording, this flow is working perfect. What makes it difficult is after call ends, I want to open my form which is also working but it is creating problem some time that intent is not launching, is some one help me out whats going wrong that my activity is not opening some times. Using following code to launch the activity. 

    Intent dialogIntent = new Intent();
    dialogIntent.setAction(Intent.ACTION_MAIN);
    dialogIntent.addCategory(Intent.CATEGORY_LAUNCHER);
    dialogIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
    ComponentName cn = new ComponentName(context, CustomerEntery.class);
    dialogIntent.setComponent(cn);
    context.startActivity(dialogIntent);

Any help could be appreciated. Thanks in Advance

Upvotes: 0

Views: 136

Answers (1)

Anonymous
Anonymous

Reputation: 1320

Replace your component line with this :

ComponentName cn = new ComponentName("The package name of the activity that you wish to launch","Its fully qualified class name");

Like 

final ComponentName cn = new ComponentName(“com.android.settings”, “com.android.settings.fuelgauge.CustomerEntery”)

Just giving a try, hope this helps !

EDIT : Another way to achieve the same :

public boolean openActivity(Context context, String packageName) {
    PackageManager manager = context.getPackageManager();
    try {
      Intent i = manager.getLaunchIntentForPackage(packageName);
      if (i == null) {
        return false;
        //throw new ActivityNotFoundException();
      }
      i.addCategory(Intent.CATEGORY_LAUNCHER);
      context.startActivity(i);
      return true;
    } catch (ActivityNotFoundException e) {
      return false;
    }
  }

Then :

openActivity(this, “com.android.settings.fuelgauge.CustomerEntery”);

Upvotes: 1

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