Cara membuat Galeri foto pada eclipse

Halo Sobat" blog MS3W hari ini kita akan membuat tutorial membuat Galeri Foto dengan eclipse

1. pertama klik file >  new > android project

2. setelah muncul isi sesuka hati kalian projectnya

3. setelah itu buka src > full_image.java nya dengan koding sperti berikut

package sandy.android.xml;

import android.app.Activity;

import android.content.Intent;

import android.os.Bundle;

import android.widget.ImageView;

public class full_image extends Activity {

@Override

public void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

setContentView(R.layout.full_image);

// get intent data

Intent i = getIntent();

// Selected image id

int position = i.getExtras().getInt("id");

imageadapter imageAdapter = new imageadapter(this);

ImageView imageView = (ImageView) findViewById(R.id.full_image_view);

imageView.setImageResource(imageAdapter.mThumbIds[position]);

}

}

4. setelah itu buka src >gridlayout .java nya dengan koding sperti berikut

package sandy.android.xml;

import android.os.Bundle;

import android.app.Activity;

import android.content.Intent;

import android.view.View;

import android.widget.AdapterView;

import android.widget.AdapterView.OnItemClickListener;

import android.widget.GridView;

public class gridlayout extends Activity {

@Override

protected void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

setContentView(R.layout.grid_layout);

GridView gridView = (GridView) findViewById(R.id.grid_view);

// Instance of ImageAdapter Class

gridView.setAdapter(new imageadapter(this));

/**

* On Click event for Single Gridview Item

* */

gridView.setOnItemClickListener(new OnItemClickListener() {

public void onItemClick(AdapterView<?> parent, View v,

int position, long id) {

// Sending image id to FullScreenActivity

Intent i = new Intent(getApplicationContext(), full_image.class);

// passing array index

i.putExtra("id", position);

startActivity(i);

}

});

}

}

4. setelah itu buka src > imageadapter .java nya dengan koding sperti berikut

package sandy.android.xml;

import android.content.Context;

import android.view.View;

import android.view.ViewGroup;

import android.widget.BaseAdapter;

import android.widget.GridView;

import android.widget.ImageView;

public class imageadapter extends BaseAdapter {

private Context mContext;

// Keep all Images in array

public Integer[] mThumbIds = {

R.drawable.pic1, R.drawable.pic6, R.drawable.pic11,

R.drawable.pic2, R.drawable.pic7, R.drawable.pic12,

R.drawable.pic3, R.drawable.pic8, R.drawable.pic13,

R.drawable.pic4, R.drawable.pic9, R.drawable.pic14,

R.drawable.pic5, R.drawable.pic10, R.drawable.pic15,

};

// Constructor

public imageadapter(Context c){

mContext = c;

}

public int getCount() {

return mThumbIds.length;

}

public Object getItem(int position) {

return mThumbIds[position];

}

public long getItemId(int position) {

return 0;

}

public View getView(int position, View convertView, ViewGroup parent) {

ImageView imageView = new ImageView(mContext);

imageView.setImageResource(mThumbIds[position]);

imageView.setScaleType(ImageView.ScaleType.CENTER_CROP);

imageView.setLayoutParams(new GridView.LayoutParams(70, 70));

return imageView;

}

}

5. setelah itu buka res > layout > full_image.xml

<?xml version="1.0" encoding="UTF-8"?>

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"

android:layout_width="match_parent"

android:layout_height="match_parent"

android:orientation="vertical"

android:background="#000000" >

<ImageView android:id="@+id/full_image_view"

android:layout_width="fill_parent"

android:layout_height="fill_parent"/>

</LinearLayout>

6. setelah itu buka res > layout > grid_layout.xml

<?xml version="1.0" encoding="utf-8"?>

<GridView xmlns:android="http://schemas.android.com/apk/res/android"

android:id="@+id/grid_view"

android:layout_width="fill_parent"

android:layout_height="fill_parent"

android:numColumns="auto_fit"

android:columnWidth="90dp"

android:horizontalSpacing="10dp"

android:verticalSpacing="10dp"

android:gravity="center"

android:stretchMode="columnWidth"

android:background="#000000">

</GridView>

jangan lupa pastekan fotonya di drawable mdpi

7. setelah itu buka manifastnya  isikan koding dibawah ini

<?xml version="1.0" encoding="utf-8"?>

<manifest xmlns:android="http://schemas.android.com/apk/res/android"

      package="sandy.android.xml"

      android:versionCode="1"

      android:versionName="1.0">

    <application android:icon="@drawable/pic3" android:label="@string/app_name">

        <activity android:name=".gridlayout"

                  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=".full_image"></activity>

    </application>

    <uses-sdk android:minSdkVersion="8" />

    

</manifest> 

nah itulah cara buat galeri foto di eclipse...