I'm creating a intent in title_page_activity.java when i run this application the titlepage appears and the application stops unfortunately. and the DDMS says that the application doing more work on its main Thread. please help me with this
manifest
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://ift.tt/nIICcg"
package="com.app.hems.cqu"
android:versionCode="1"
android:versionName="1.0" >
<uses-sdk
android:minSdkVersion="19"
android:targetSdkVersion="22" />
<application
android:allowBackup="true"
android:icon="@drawable/ic_launcher"
android:label="@string/app_name"
android:theme="@style/AppTheme" >
<activity
android:name=".Title_page_activity"
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=".MainActivity"
android:label="@string/app_name" >
<intent-filter>
<action android:name="com.app.hems.cqu.MAINACTIVITY" />
<category android:name="android.intent.category.DEFAULT" />
</intent-filter>
</activity>
</application>
</manifest>
mainpage.xml
<RelativeLayout xmlns:android="http://ift.tt/nIICcg"
xmlns:tools="http://ift.tt/LrGmb4"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:paddingBottom="@dimen/activity_vertical_margin"
android:paddingLeft="@dimen/activity_horizontal_margin"
android:paddingRight="@dimen/activity_horizontal_margin"
android:paddingTop="@dimen/activity_vertical_margin"
tools:context="com.app.hems.cqu.MainActivity" >
<TextView
android:id="@+id/textView1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentTop="true"
android:layout_centerHorizontal="true"
android:layout_marginTop="78dp"
android:text="@string/app_name"
android:textAppearance="?android:attr/textAppearanceLarge"
android:textColor="@style/AppBaseTheme"
android:textSize="80sp"
android:textStyle="bold|italic" />
<TextView
android:id="@+id/textView2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_alignRight="@+id/button1"
android:layout_marginBottom="22dp"
android:text="@string/contact"
android:textAppearance="?android:attr/textAppearanceSmall"
android:typeface="sans" />
<Button
android:id="@+id/button1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerHorizontal="true"
android:layout_centerVertical="true"
android:text="@string/signin"
android:textStyle="bold" />
<Button
android:id="@+id/button2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_above="@+id/textView2"
android:layout_centerHorizontal="true"
android:layout_marginBottom="34dp"
android:text="@string/signup"
android:textStyle="bold" />
</RelativeLayout>
titlepage.xml
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://ift.tt/nIICcg"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="@drawable/title_image"
>
</RelativeLayout>
MainActivity.java
package com.app.hems.cqu;
import android.app.Activity;
import android.os.Bundle;
import android.view.Menu;
import android.view.MenuItem;
public class MainActivity extends Activity {
@Override
protected void onCreate(Bundle viewUserOptionPage) {
super.onCreate(viewUserOptionPage);
setContentView(R.layout.mainpage);
}
}
Title_Page_Activity.java
package com.app.hems.cqu;
import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
public class Title_page_activity extends Activity {
@Override
protected void onCreate(Bundle CreateTitleSleep) {
// TODO Auto-generated method stub
super.onCreate(CreateTitleSleep);
setContentView(R.layout.titlepage);
Thread Timer = new Thread(){
public void run()
{
try
{
sleep(2000);
}
catch(InterruptedException e)
{
e.printStackTrace();
}
finally
{
Intent openMainActivity = new Intent("com.app.hems.cqu.MAINACTIVITY");
startActivity(openMainActivity);
}
}
};
Timer.start();
}
}
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