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POhow to set setContentView?
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i creating a project using actionbarsherlock "menuviewpager" I want to put the class from my project in it. but i got several error. I want to insert imageswitcher into the fragment in the manueviewpager's project. here are the code that i already copy and past into the projects.There are four error that i got:- <ul> <li>setContentView</li> <li>findViewById</li> <li>Fragment1.this;</li> <li>.padding_medium);</li> </ul> Fragment1.java <pre><code>package com.androidbegin.menuviewpagertutorial; import com.actionbarsherlock.app.SherlockFragment; import android.content.Context; import android.os.Bundle; import android.support.v4.view.PagerAdapter; import android.support.v4.view.ViewPager; import android.view.LayoutInflater; import android.view.View; import android.view.ViewGroup; import android.widget.ImageView; public class Fragment1 extends SherlockFragment { @Override public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { View rootView = inflater.inflate(R.layout.fragment1, container, false); return rootView; } @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.tandaamaran);//<---------here are the error "setContentView" ViewPager viewPager = (ViewPager) findViewById(R.id.view_pager);//<---------here are the error "findViewById" ImagePagerAdapter adapter = new ImagePagerAdapter(); viewPager.setAdapter(adapter); } private class ImagePagerAdapter extends PagerAdapter { private int[] mImages = new int[] { R.drawable.pic01, R.drawable.pic02, R.drawable.pic03, R.drawable.pic04, R.drawable.pic05, R.drawable.pic06, R.drawable.pic07, R.drawable.pic08, R.drawable.pic09, R.drawable.pic10, R.drawable.pic11, R.drawable.pic12, R.drawable.pic13, R.drawable.pic14, R.drawable.pic15, R.drawable.pic16, R.drawable.pic17, R.drawable.pic18, R.drawable.pic19, R.drawable.pic20, R.drawable.pic21, R.drawable.pic22, R.drawable.pic23, R.drawable.pic24, R.drawable.pic25, R.drawable.pic26, R.drawable.pic27, R.drawable.pic28, R.drawable.pic29, R.drawable.pic30, R.drawable.pic31, R.drawable.pic32, R.drawable.pic33, R.drawable.pic34, R.drawable.pic35, R.drawable.pic36, R.drawable.pic37, R.drawable.pic38, R.drawable.pic39, R.drawable.pic40, R.drawable.pic41, R.drawable.pic42, R.drawable.pic43, R.drawable.pic44, R.drawable.pic45, R.drawable.pic46, R.drawable.pic47, R.drawable.pic48, R.drawable.pic49, R.drawable.pic50, R.drawable.pic51, R.drawable.pic52, R.drawable.pic53, R.drawable.pic54, R.drawable.pic55, R.drawable.pic56, R.drawable.pic57, R.drawable.pic58, R.drawable.pic59, R.drawable.pic60, R.drawable.pic61, R.drawable.pic62, R.drawable.pic63, R.drawable.pic64, R.drawable.pic65, R.drawable.pic66 }; @Override public int getCount() { return mImages.length; } @Override public boolean isViewFromObject(View view, Object object) { return view == ((ImageView) object); } @Override public Object instantiateItem(ViewGroup container, int position) { Context context = Fragment1.this;//<---------here are the error "Fragment1.this;" ImageView imageView = new ImageView(context); int padding = context.getResources().getDimensionPixelSize( R.dimen.padding_medium);//<---------here are the error ".padding_medium" imageView.setPadding(padding, padding, padding, padding); imageView.setScaleType(ImageView.ScaleType.CENTER_INSIDE); imageView.setImageResource(mImages[position]); ((ViewPager) container).addView(imageView, 0); return imageView; } @Override public void destroyItem(ViewGroup container, int position, Object object) { ((ViewPager) container).removeView((ImageView) object); } } } </code></pre> MainActivity.java <pre><code> package com.androidbegin.menuviewpagertutorial; import com.actionbarsherlock.app.SherlockFragmentActivity; import com.actionbarsherlock.view.MenuItem; import android.support.v4.app.FragmentManager; import android.support.v4.app.FragmentTransaction; import android.support.v4.app.Fragment; import android.content.res.Configuration; import android.os.Bundle; import android.support.v4.app.ActionBarDrawerToggle; import android.support.v4.widget.DrawerLayout; import android.view.View; import android.widget.AdapterView; import android.widget.ListView; import android.support.v4.view.GravityCompat; public class MainActivity extends SherlockFragmentActivity { // Declare Variables DrawerLayout mDrawerLayout; ListView mDrawerList; ActionBarDrawerToggle mDrawerToggle; MenuListAdapter mMenuAdapter; String[] title; String[] subtitle; int[] icon; Fragment fragment1 = new Fragment1(); Fragment fragment2 = new Fragment2(); private CharSequence mDrawerTitle; private CharSequence mTitle; @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); // Get the view from drawer_main.xml setContentView(R.layout.drawer_main); // Get the Title mTitle = mDrawerTitle = getTitle(); // Generate title title = new String[] { "Title Fragment 1", "Title Fragment 2" }; // Generate subtitle subtitle = new String[] { "Subtitle Fragment 1", "Subtitle Fragment 2" }; // Generate icon icon = new int[] { R.drawable.action_about, R.drawable.action_settings }; // Locate DrawerLayout in drawer_main.xml mDrawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout); // Locate ListView in drawer_main.xml mDrawerList = (ListView) findViewById(R.id.listview_drawer); // Set a custom shadow that overlays the main content when the drawer // opens mDrawerLayout.setDrawerShadow(R.drawable.drawer_shadow, GravityCompat.START); // Pass string arrays to MenuListAdapter mMenuAdapter = new MenuListAdapter(MainActivity.this, title, subtitle, icon); // Set the MenuListAdapter to the ListView mDrawerList.setAdapter(mMenuAdapter); // Capture listview menu item click mDrawerList.setOnItemClickListener(new DrawerItemClickListener()); // Enable ActionBar app icon to behave as action to toggle nav drawer getSupportActionBar().setHomeButtonEnabled(true); getSupportActionBar().setDisplayHomeAsUpEnabled(true); // ActionBarDrawerToggle ties together the the proper interactions // between the sliding drawer and the action bar app icon mDrawerToggle = new ActionBarDrawerToggle(this, mDrawerLayout, R.drawable.ic_drawer, R.string.drawer_open, R.string.drawer_close) { public void onDrawerClosed(View view) { // TODO Auto-generated method stub super.onDrawerClosed(view); } public void onDrawerOpened(View drawerView) { // TODO Auto-generated method stub // Set the title on the action when drawer open getSupportActionBar().setTitle(mDrawerTitle); super.onDrawerOpened(drawerView); } }; mDrawerLayout.setDrawerListener(mDrawerToggle); if (savedInstanceState == null) { selectItem(0); } } @Override public boolean onOptionsItemSelected(MenuItem item) { if (item.getItemId() == android.R.id.home) { if (mDrawerLayout.isDrawerOpen(mDrawerList)) { mDrawerLayout.closeDrawer(mDrawerList); } else { mDrawerLayout.openDrawer(mDrawerList); } } return super.onOptionsItemSelected(item); } // ListView click listener in the navigation drawer private class DrawerItemClickListener implements ListView.OnItemClickListener { @Override public void onItemClick(AdapterView<?> parent, View view, int position, long id) { selectItem(position); } } private void selectItem(int position) { FragmentTransaction ft = getSupportFragmentManager().beginTransaction(); // Locate Position switch (position) { case 0: ft.replace(R.id.content_frame, fragment1); break; case 1: ft.replace(R.id.content_frame, fragment2); break; } ft.commit(); mDrawerList.setItemChecked(position, true); // Get the title followed by the position setTitle(title[position]); // Close drawer mDrawerLayout.closeDrawer(mDrawerList); } @Override protected void onPostCreate(Bundle savedInstanceState) { super.onPostCreate(savedInstanceState); // Sync the toggle state after onRestoreInstanceState has occurred. mDrawerToggle.syncState(); } @Override public void onConfigurationChanged(Configuration newConfig) { super.onConfigurationChanged(newConfig); // Pass any configuration change to the drawer toggles mDrawerToggle.onConfigurationChanged(newConfig); } @Override public void setTitle(CharSequence title) { mTitle = title; getSupportActionBar().setTitle(mTitle); } @Override public void onBackPressed() { FragmentManager manager = getSupportFragmentManager(); if (manager.getBackStackEntryCount() > 0) { // If there are back-stack entries, leave the FragmentActivity // implementation take care of them. manager.popBackStack(); } else { // Otherwise, ask user if he wants to leave :) super.onBackPressed(); } } } </code></pre> MenuListAdapter.java <pre><code> package com.androidbegin.menuviewpagertutorial; import android.content.Context; import android.view.LayoutInflater; import android.view.View; import android.view.ViewGroup; import android.widget.BaseAdapter; import android.widget.ImageView; import android.widget.TextView; public class MenuListAdapter extends BaseAdapter { // Declare Variables Context context; String[] mTitle; String[] mSubTitle; int[] mIcon; LayoutInflater inflater; public MenuListAdapter(Context context, String[] title, String[] subtitle, int[] icon) { this.context = context; this.mTitle = title; this.mSubTitle = subtitle; this.mIcon = icon; } @Override public int getCount() { return mTitle.length; } @Override public Object getItem(int position) { return mTitle[position]; } @Override public long getItemId(int position) { return position; } public View getView(int position, View convertView, ViewGroup parent) { // Declare Variables TextView txtTitle; TextView txtSubTitle; ImageView imgIcon; inflater = (LayoutInflater) context .getSystemService(Context.LAYOUT_INFLATER_SERVICE); View itemView = inflater.inflate(R.layout.drawer_list_item, parent, false); // Locate the TextViews in drawer_list_item.xml txtTitle = (TextView) itemView.findViewById(R.id.title); txtSubTitle = (TextView) itemView.findViewById(R.id.subtitle); // Locate the ImageView in drawer_list_item.xml imgIcon = (ImageView) itemView.findViewById(R.id.icon); // Set the results into TextViews txtTitle.setText(mTitle[position]); txtSubTitle.setText(mSubTitle[position]); // Set the results into ImageView imgIcon.setImageResource(mIcon[position]); return itemView; } } </code></pre> fragment1.xml <pre><code><RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" android:layout_width="fill_parent" android:layout_height="fill_parent" android:orientation="vertical"> <Gallery android:id="@+id/gallery1" android:layout_width="fill_parent" android:layout_height="wrap_content" /> <ImageSwitcher android:id="@+id/switcher1" android:layout_width="fill_parent" android:layout_height="fill_parent" android:layout_alignParentLeft="true" android:layout_alignParentRight="true" android:layout_alignParentBottom="true" /> <TextView android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_centerHorizontal="true" android:layout_centerVertical="true" android:text="@string/Fragment1" /> <android.support.v4.view.ViewPager xmlns:android="http://schemas.android.com/apk/res/android" android:id="@+id/view_pager" android:layout_width="match_parent" android:layout_height="match_parent" /> </code></pre> tandaamaran.xml <pre><code><android.support.v4.view.ViewPager xmlns:android="http://schemas.android.com/apk/res/android" android:id="@+id/view_pager" android:layout_width="match_parent" android:layout_height="match_parent" /> </code></pre> AndroidManiefest.xml <pre><code><manifest xmlns:android="http://schemas.android.com/apk/res/android" package="com.androidbegin.menuviewpagertutorial" android:versionCode="1" android:versionName="1.0" > <uses-sdk android:minSdkVersion="4" android:targetSdkVersion="15" /> <application android:icon="@drawable/ic_launcher" android:label="@string/app_name" android:theme="@style/Theme.Sherlock" > <activity android:name=".MainActivity" > <intent-filter> <action android:name="android.intent.action.MAIN" /> <category android:name="android.intent.category.LAUNCHER" /> </intent-filter> </activity> </application> </code></pre> 
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