Launch Dialer app
action= “android.intent.action.DIAL”, uri= “tel:5551237654”
app.SendIntent(null, null, “android.intent.action.DIAL”, null, “tel:5551237654”);
Direct Call
action= “android.intent.action.CALL”, uri= “tel:5551237654”
app.SendIntent(null, null, “android.intent.action.CALL”, null, “tel:5551237654”);
Please note that no package or activity is required because Dialer app differs among manufacturers and sometimes event among models from same manufacturer.
Some devices may display the Dialer app for both DIAL and CALL
The main differences, in addition to whether the user needs to press the button are: