The Following Application show how to Perform the Gallary and Grid view in android.
First Take a new Project and Name it as:GallaryAndGrid
And then create a android class "GalleryCustom" which extnds Activity
The Source Code for "GalleryCustom.java" is like this
package com.gallrygrid;
import android.app.Activity;
import android.content.Context;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.view.View.OnClickListener;
import android.view.ViewGroup.LayoutParams;
import android.widget.AdapterView;
import android.widget.BaseAdapter;
import android.widget.Button;
import android.widget.EditText;
import android.widget.Gallery;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.TextView;
import android.widget.Toast;
import android.widget.AdapterView.OnItemClickListener;
import com.gallrygrid.GalleryOne.ImageAdapter;
public class GalleryCustom extends Activity {
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.galleryone);
// Reference the Gallery view
Gallery g = (Gallery) findViewById(R.id.gallery);
// Set the adapter to our custom adapter (below)
g.setAdapter(new ImageAdapter(this));
// Set a item click listener, and just Toast the clicked position
g.setOnItemClickListener(new OnItemClickListener() {
public void onItemClick(AdapterView parent, View v, int position, long id) {
Toast.makeText(GalleryCustom.this, "" + position, Toast.LENGTH_SHORT).show();
}
});
}
public class ImageAdapter extends BaseAdapter {
int mGalleryItemBackground;
private Context mContext;
public ImageAdapter(Context c) {
mContext = c;
// See res/values/attrs.xml for the <declare-styleable> that defines
// Gallery1.
}
public int getCount() {
return mImageIds.length;
}
public Object getItem(int position) {
return position;
}
public long getItemId(int position) {
return position;
}
public View getView(int position, View convertView, ViewGroup parent) {
View v = convertView;
//LinearLayout ll = new LinearLayout(mContext);
//LayoutParams lp;
if (v == null) {
LayoutInflater vi = (LayoutInflater)getSystemService(Context.LAYOUT_INFLATER_SERVICE);
v = vi.inflate(R.layout.gallerybox, null);
}
TextView tvname = (TextView)v.findViewById(R.id.txtviewbox);
ImageView tvdetail = (ImageView)v.findViewById(R.id.imagebox);
tvname.setText(mNames[position]);
tvdetail.setImageResource(mImageIds[position]);
//tvdetail.setScaleType(ImageView.ScaleType.FIT_XY);
//tvdetail.setLayoutParams(new Gallery.LayoutParams(136, 88));
return v;
}
private Integer[] mImageIds = {
R.drawable.photo1,
R.drawable.photo2,
R.drawable.photo3,
R.drawable.photo4,
R.drawable.photo5,
R.drawable.photo6,R.drawable.photo7
};
private String[] mNames = {
"One", "Two","Three","Four","Five","Six"
};
}
}
The "GalloryOne.xml" file is Like this
<Gallery xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/gallery"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:spacing="3dip"
/>
Create An Activity in "AndroidManifeast.xml" like this
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.gallrygrid"
android:versionCode="1"
android:versionName="1.0">
<application android:icon="@drawable/icon" android:label="@string/app_name">
<activity android:name=".GalleryOne"
android:label="@string/app_name">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
then this one Gives Out put as
First Take a new Project and Name it as:GallaryAndGrid
And then create a android class "GalleryCustom" which extnds Activity
The Source Code for "GalleryCustom.java" is like this
package com.gallrygrid;
import android.app.Activity;
import android.content.Context;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.view.View.OnClickListener;
import android.view.ViewGroup.LayoutParams;
import android.widget.AdapterView;
import android.widget.BaseAdapter;
import android.widget.Button;
import android.widget.EditText;
import android.widget.Gallery;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.TextView;
import android.widget.Toast;
import android.widget.AdapterView.OnItemClickListener;
import com.gallrygrid.GalleryOne.ImageAdapter;
public class GalleryCustom extends Activity {
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.galleryone);
// Reference the Gallery view
Gallery g = (Gallery) findViewById(R.id.gallery);
// Set the adapter to our custom adapter (below)
g.setAdapter(new ImageAdapter(this));
// Set a item click listener, and just Toast the clicked position
g.setOnItemClickListener(new OnItemClickListener() {
public void onItemClick(AdapterView parent, View v, int position, long id) {
Toast.makeText(GalleryCustom.this, "" + position, Toast.LENGTH_SHORT).show();
}
});
}
public class ImageAdapter extends BaseAdapter {
int mGalleryItemBackground;
private Context mContext;
public ImageAdapter(Context c) {
mContext = c;
// See res/values/attrs.xml for the <declare-styleable> that defines
// Gallery1.
}
public int getCount() {
return mImageIds.length;
}
public Object getItem(int position) {
return position;
}
public long getItemId(int position) {
return position;
}
public View getView(int position, View convertView, ViewGroup parent) {
View v = convertView;
//LinearLayout ll = new LinearLayout(mContext);
//LayoutParams lp;
if (v == null) {
LayoutInflater vi = (LayoutInflater)getSystemService(Context.LAYOUT_INFLATER_SERVICE);
v = vi.inflate(R.layout.gallerybox, null);
}
TextView tvname = (TextView)v.findViewById(R.id.txtviewbox);
ImageView tvdetail = (ImageView)v.findViewById(R.id.imagebox);
tvname.setText(mNames[position]);
tvdetail.setImageResource(mImageIds[position]);
//tvdetail.setScaleType(ImageView.ScaleType.FIT_XY);
//tvdetail.setLayoutParams(new Gallery.LayoutParams(136, 88));
return v;
}
private Integer[] mImageIds = {
R.drawable.photo1,
R.drawable.photo2,
R.drawable.photo3,
R.drawable.photo4,
R.drawable.photo5,
R.drawable.photo6,R.drawable.photo7
};
private String[] mNames = {
"One", "Two","Three","Four","Five","Six"
};
}
}
The "GalloryOne.xml" file is Like this
<Gallery xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/gallery"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:spacing="3dip"
/>
Create An Activity in "AndroidManifeast.xml" like this
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.gallrygrid"
android:versionCode="1"
android:versionName="1.0">
<application android:icon="@drawable/icon" android:label="@string/app_name">
<activity android:name=".GalleryOne"
android:label="@string/app_name">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
then this one Gives Out put as
