Exception when using Linkify to access an Activity

Question

I'm getting an exception while trying to launch an Activity on clicking a textview. Here is code am using to access the activity

tv1.setText(result+"  ");
                tv1.setEms(5);
                Pattern pattern = Pattern.compile("[a-zA-Z/a-zA-Z]");
                Linkify.addLinks(tv1, pattern,null);  
                tv1.setOnClickListener(new OnClickListener() {

                    public void onClick(View v) {
                        Intent ourIntent = new Intent(Http_schedule.this, HttpSecondSchedule.class);                    
                        try {
                            ourIntent.putExtra("Voyage", (String)jo.get("Voyage"));
                            ourIntent.putExtra("Ship", jo.get("Ship").toString());
                            startActivity(ourIntent);
                        } catch (JSONException e) {
                            // TODO Auto-generated catch block
                            e.printStackTrace();
                        }
                    }
                });
                tbrow2.addView(tv1);

Here is the android.manifest file where I registered my second activity

 <activity
        android:name=".HttpSecondSchedule"
        android:label="Seat Availability" 
        android:screenOrientation="portrait"
        android:configChanges="keyboardHidden|orientation|screenSize"
        >
        <intent-filter>
            <action android:name="com.example.ship_service_list.HttpSecondSchedule" />

            <category android:name="android.intent.category.DEFAULT" />
        </intent-filter>
    </activity>

Here is the error am getting

12-05 08:16:38.600: E/InputEventReceiver(1458): Exception dispatching input event.
12-05 08:16:38.600: E/MessageQueue-JNI(1458): Exception in MessageQueue callback: handleReceiveCallback
12-05 08:16:38.770: E/MessageQueue-JNI(1458): android.content.ActivityNotFoundException: No Activity found to handle Intent { act=android.intent.action.VIEW dat=v (has extras) }
12-05 08:16:38.770: E/MessageQueue-JNI(1458):   at android.app.Instrumentation.checkStartActivityResult(Instrumentation.java:1632)
12-05 08:16:38.770: E/MessageQueue-JNI(1458):   at android.app.Instrumentation.execStartActivity(Instrumentation.java:1424)

]

Answer 1

Intent ourIntent = new Intent(Http_schedule.this, HttpSecondSchedule.class);                    
       try {
             ourIntent.setAction("com.example.ship_service_list.HttpSecondSchedule");
              ourIntent.putExtra("Voyage", (String)jo.get("Voyage"));
              ourIntent.putExtra("Ship", jo.get("Ship").toString());
              startActivity(ourIntent);
        } catch (JSONException e) {
              // TODO Auto-generated catch block
              e.printStackTrace();
        }

Answer 2

You need to have two elements for this . One will be for MAIN and LAUNCHER. The other will be for VIEW, BROWSABLE/DEFAULT, and your element:

<activity android:name=".MyActivity"> <intent-filter>` <action android:name="android.intent.action.MAIN"></action> <category android:name="android.intent.category.LAUNCHER"></category> </intent-filter> <intent-filter> <action android:name="android.intent.action.VIEW"></action> <category android:name="android.intent.category.DEFAULT"></category> <category android:name="android.intent.category.BROWSABLE"></category> <data android:host="my.app" android:scheme="http"></data> </intent-filter> </activity>

Then, http://my.app should launch your activity.

--https://stackoverflow.com/a/7417688/1815624