1.點擊撥號按鈕直接外呼電話,不顯示撥號界面
String phoneNum = inputPhoneNumber.getText().toString();
Intent intent=new Intent(Intent.ACTION_CALL,Uri.parse("tel:"+phoneNum));
startActivity(intent);
2.點擊撥號按鈕後跳轉到撥號界面,並沒有外呼
String phoneNum = inputPhoneNumber.getText().toString();
Intent intent=new Intent(Intent.ACTION_DIAL,Uri.parse(“tel:”+phoneNum));
startActivity(intent);
3.要加入打電話權限
android:name=”android.permission.CALL_PHONE”