Opening Activity Crashes App - class

Question

Hey guys I'm new to coding and iv'e recently been working on an app. I have set OnClickListener's to my buttons each leading to another class that I believe I stated in the Manifest. When I launch my app one of the buttons works but the other crashes the app and tells me that the class is not found please help. Here is some code:
public class CharPage extends ActionBarActivity {
private static Button button_next;
private static Button button_kk;
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_char_page);
OnClickButtonListener();
}
public void OnClickButtonListener() {
{
button_kk= (Button) findViewById(R.id.buttonkk);
button_kk.setOnClickListener(
new View.OnClickListener() {
#Override
public void onClick(View v) {
Intent intent = new Intent("com.example.jmac.mortalkombat.Kotal_Khan");
startActivity(intent);
}
}
);
}
button_next = (Button) findViewById(R.id.button);
button_next.setOnClickListener(
new View.OnClickListener() {
#Override
public void onClick(View v) {
Intent intent = new Intent("com.example.jmac.mortalkombat.CharPage2");
startActivity(intent);
}
}
);
}
Then there is my Manifest:
<activity
android:name=".CharPage"
android:label="#string/app_name" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity
android:name=".CharPage2"
android:label="#string/title_activity_char_page2" >
<intent-filter>
<action android:name="com.example.jmac.mortalkombat.CharPage2" />
<category android:name="android.intent.category.DEFAULT" />
</intent-filter>
</activity>
<activity
android:name=".CharPage3"
android:label="#string/title_activity_char_page3" >
<intent-filter>
<action android:name="com.example.jmac.mortalkombat.CharPage3" />
<category android:name="android.intent.category.DEFAULT" />
</intent-filter>
</activity>
<activity
android:name=".Kotal_Khan"
android:label="#string/title_activity_kotal__khan" >
<intent-filter>
<action android:name="com.example.jmac.mortalkombat.Kotal_Khan" />
<category android:name="android.intent.category.DEFAULT" />
</intent-filter>
</activity>
</application>
The StackTrace:
26010-26010/com.example.jmac.mortalkombat E/AndroidRuntime﹕ FATAL EXCEPTION: main
Process: com.example.jmac.mortalkombat, PID: 26010
android.content.ActivityNotFoundException: No Activity found to handle Intent { act=com.example.jmac.mortalkombat.Kotal_Khan }
at android.app.Instrumentation.checkStartActivityResult(Instrumentation.java:1801)
at android.app.Instrumentation.execStartActivity(Instrumentation.java:1499)
at android.app.Activity.startActivityForResult(Activity.java:3942)
at android.app.Activity.startActivityForResult(Activity.java:3889)
at android.support.v4.app.FragmentActivity.startActivityForResult(FragmentActivity.java:820)
at android.app.Activity.startActivity(Activity.java:4213)
at android.app.Activity.startActivity(Activity.java:4181)
at com.example.jmac.mortalkombat.CharPage$1.onClick(CharPage.java:37)
at android.view.View.performClick(View.java:5197)
at android.view.View$PerformClick.run(View.java:20926)
at android.os.Handler.handleCallback(Handler.java:739)
at android.os.Handler.dispatchMessage(Handler.java:95)
at android.os.Looper.loop(Looper.java:145)
at android.app.ActivityThread.main(ActivityThread.java:5942)
at java.lang.reflect.Method.invoke(Native Method)
at java.lang.reflect.Method.invoke(Method.java:372)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1399)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1194)

Answer 1

First make sure you have an Activity in your project that has this name "Kotal_Khan" and is under the package "com.example.jmac.mortalkombat" since this is what you declared in your manifest.
Second Replace.
Intent intent = new Intent("com.example.jmac.mortalkombat.Kotal_Khan");
for
Intent intent = new Intent(getApplicationContext(), YOURCLASSNAME.class);
i assume will be Kotal_Khan.class.
Good Luck.

Answer 2

#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_char_page);
button_kk= (Button) findViewById(R.id.buttonkk);
button_next = (Button) findViewById(R.id.button);
OnClickButtonListener();
}
public void OnClickButtonListener() {
{
button_kk.setOnClickListener(
new View.OnClickListener() {
#Override
public void onClick(View v) {
Intent intent = new Intent("com.example.jmac.mortalkombat.Kotal_Khan");
startActivity(intent);
}
}
);
button_next.setOnClickListener(
new View.OnClickListener() {
#Override
public void onClick(View v) {
Intent intent = new Intent("com.example.jmac.mortalkombat.CharPage2");
startActivity(intent);
}
}
);
}