Call the system call functionality, fleeting

 
private static final String MyTag = "CallActivity"; 
private EditText etPhoneNumber; 

@ Override 
protected void onCreate (Bundle savedInstanceState) {
super.onCreate (savedInstanceState); 
setContentView (R.layout.activity_call); 
etPhoneNumber = (EditText) this.findViewById (R.id.et_phonenumber); 

final Button btnCall = (Button) this.findViewById (R.id.bt_call); 
btnCall.setOnClickListener (new View.OnClickListener () {
@ Override 
public void onClick (View v) {
String tempNo = etPhoneNumber.getText () toString ();. 
Intent myIntent = new Intent (CallActivity.this, CallActivity.class); 
myIntent.setAction (Intent.ACTION_DIAL); 
myIntent.setData (Uri.parse ("tel:" + tempNo)); 
startActivity (myIntent); 
} 
}); 
} 

 
android: minSdkVersion = "8" 
android: targetSdkVersion = "18" /> 
 

android: allowBackup = "true" 
android: icon = "@ drawable / ic_launcher" 
android: label = "@ string / app_name" 
android: theme = "@ style / AppTheme"> 
android: name = "com.ecarechina.phonecall.CallActivity" 
android: label = "@ string / app_name"> 
 
 

 
 
 
 

Click the button, the form has a flashing back to Activity on the

My simulator which did not bring the phone system that icon.<-! Main posts under Banner (D4) -><-! Posts under the main text (D5) ->
Reply:
Do not call the system a program??
Reply:
Just upload a look at the real machine does not work ... it seems the program in question
Reply:
Intent.ACTION_DIAL into Intent.ACTION_CALL.
Reply:
Intent.ACTION_CALL tried not
Reply:

 public void onClick (View v) {
String tempNo = etPhoneNumber.getText () toString ();. 
Intent myIntent = new Intent (Intent.ACTION_CALL, 
Uri.parse ("tel :/ /" + tempNo)); 
startActivity (myIntent); 
} 

onClick so write, you write that it is wrong.
Reply:
Your simulator there are no phone this application? Anything can be called up, of course, is if you do not look no flash
Reply:

references, 5th Floor tantahe reply:

 public void onClick (View v) {
String tempNo = etPhoneNumber.getText () toString ();. 
Intent myIntent = new Intent (Intent.ACTION_CALL, 
Uri.parse ("tel :/ /" + tempNo)); 
startActivity (myIntent); 
} 

onClick so write, you write that it is wrong.

I am using an anonymous inner class to write, if you do not specify that the two parameters can not run
Reply:

reference to the 6th floor lieri111 reply:

your simulator there is no phone in this application? Anything can be called up, of course, is if you do not look no flash

Loaded into the real machine does not work.
Reply:

reference to the 7th floor xl_0715 reply:

. . . . .

I am using an anonymous inner class to write, if you do not specify that the two parameters can not run

You can run, you change it according to know. I have already been verified.
Reply:
Thank you upstairs

But it is strange
Intent myIntent = new Intent ();
myIntent.setAction (Intent.ACTION_DIAL);
myIntent.setData (Uri.parse ("tel:" + tempNo));

I used this way before, but I could not.
Reply:
Sigh, just tried it OK. . .