title: android.content.ActivityNotFoundException: No Activity found to handle Intent
body: <p>please help , when i run the app, the app launch a Fatal Error im learning 
  just i create a instat with a call but not run, (sorry for my english)
  .......................................................................</p>
  
  <p>my manifest:</p>
  
  <pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt;
     &lt;manifest xmlns:android="http://schemas.android.com/apk/res/android"
         package="com.android.octa.appprueba3"&gt;
  
          &lt;uses-permission android:name="android.permission.CALL_PHONE" /&gt;
          &lt;application
          android:allowBackup="true"
          android:icon="@mipmap/ic_launcher"
          android:label="@string/app_name"
         android:supportsRtl="true"
          android:theme="@style/AppTheme"&gt;
         &lt;activity android:name=".MainActivity"&gt;
          &lt;intent-filter&gt;
              &lt;action android:name="android.intent.action.MAIN" /&gt;
  
              &lt;category android:name="android.intent.category.LAUNCHER" /&gt;
              &lt;category android:name="android.intent.category.APP_CONTACTS" /&gt;
          &lt;/intent-filter&gt;
          &lt;/activity&gt;
         &lt;activity android:name=".SecondActivity"&gt;&lt;/activity&gt;
          &lt;/application&gt;
  
         &lt;/manifest&gt;
  </code></pre>
  
  <p>my code:</p>
  
  <pre><code> public class SecondActivity extends AppCompatActivity {
  
      private EditText editPhoneText;
       private ImageButton imageCallButton;
      private final int PHONE_CALL_CODE = 100;
  
  
  @Override
  protected void onCreate(Bundle savedInstanceState) {
      super.onCreate(savedInstanceState);
      setContentView(R.layout.activity_second);
  
      editPhoneText = (EditText) findViewById(R.id.editTextPhone);
      imageCallButton = (ImageButton) findViewById(R.id.imageCallButton1);
  
      imageCallButton.setOnClickListener(new View.OnClickListener() {
          @Override
          public void onClick(View v) {
              implicito();
          }
      });
  }
  
      public void implicito(){
  
          Intent intent = new Intent(Intent.ACTION_DIAL, Uri.parse("Tel: 9999999" ));
          startActivity(intent);
  
  }
  }
  </code></pre>