got working file browser example from http://androidgenuine.com/wordp…

…ress/Downloads/SimpleFileBrowserv.rar

.classpath

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+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="con" path="com.android.ide.eclipse.adt.ANDROID_FRAMEWORK"/>
+	<classpathentry kind="src" path="src"/>
+	<classpathentry kind="src" path="gen"/>
+	<classpathentry kind="con" path="com.android.ide.eclipse.adt.LIBRARIES"/>
+	<classpathentry kind="output" path="bin/classes"/>
+</classpath>

.gitignore

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+bin/
+gen/
+libs/

.project

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+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>IOCipherExample</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>com.android.ide.eclipse.adt.ResourceManagerBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>com.android.ide.eclipse.adt.PreCompilerBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.jdt.core.javabuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>com.android.ide.eclipse.adt.ApkBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>com.android.ide.eclipse.adt.AndroidNature</nature>
+		<nature>org.eclipse.jdt.core.javanature</nature>
+	</natures>
+</projectDescription>

AndroidManifest.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+      package="info.guardianproject.iocipherexample"
+      android:versionCode="1"
+      android:versionName="1.0">
+    <uses-sdk android:minSdkVersion="7" android:targetSdkVersion="8"/>
+    <application android:icon="@drawable/icon" android:label="@string/app_name">
+        <activity android:name=".FileBrowser"
+                  android:label="@string/app_name">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+
+    </application>
+
+
+</manifest> 

project.properties

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+# This file is automatically generated by Android Tools.
+# Do not modify this file -- YOUR CHANGES WILL BE ERASED!
+#
+# This file must be checked in Version Control Systems.
+#
+# To customize properties used by the Ant build system edit
+# "ant.properties", and override values to adapt the script to your
+# project structure.
+#
+# To enable ProGuard to shrink and obfuscate your code, uncomment this (available properties: sdk.dir, user.home):
+#proguard.config=${sdk.dir}/tools/proguard/proguard-android.txt:proguard-project.txt
+
+# Project target.
+target=android-7

res/layout/main.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:orientation="vertical"
+    android:layout_width="fill_parent"
+    android:layout_height="fill_parent"
+    >
+<TextView
+	android:id = "@+id/info"  
+    android:layout_width="wrap_content" 
+    android:layout_height="wrap_content" 
+    />
+<ListView
+	android:id = "@android:id/list"
+	android:layout_width = "fill_parent"
+	android:layout_height = "fill_parent"
+	android:drawSelectorOnTop = "false"/>
+</LinearLayout>

res/layout/row.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout
+  xmlns:android="http://schemas.android.com/apk/res/android"
+  android:layout_width="wrap_content"
+  android:layout_height="wrap_content">
+<ImageView
+	android:id ="@+id/icon"
+	android:layout_width = "wrap_content"
+	android:layout_height = "wrap_content"
+	android:paddingRight = "2px"
+/>
+<TextView
+	android:id = "@+id/label"
+	android:layout_width = "fill_parent"
+	android:layout_height = "wrap_content"
+	android:textStyle = "bold"/>
+</LinearLayout>

res/values/strings.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <string name="hello">Hello World, FileBrowser!</string>
+    <string name="app_name">IOCipherExample</string>
+</resources>

src/info/guardianproject/iocipherexample/FileBrowser.java

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+package info.guardianproject.iocipherexample;
+
+import java.io.File;
+import java.util.ArrayList;
+import java.util.List;
+
+import android.app.AlertDialog;
+import android.app.ListActivity;
+import android.content.DialogInterface;
+import android.graphics.Color;
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ArrayAdapter;
+import android.widget.ImageView;
+import android.widget.ListView;
+import android.widget.TextView;
+
+
+
+public class FileBrowser extends ListActivity {
+
+	private List<String> item = null;
+	private List<String> path = null;
+	private TextView fileInfo;
+	private String[] items;
+	private String root = "/";
+
+	/** Called when the activity is first created. */
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.main);
+        fileInfo = (TextView)findViewById(R.id.info);
+        getFileList(root);
+    }
+
+    //To make listview for the list of file
+    public void getFileList(String dirPath){
+
+    	item = new ArrayList<String>(); //Declare as Array list
+    	path = new ArrayList<String>();
+
+
+
+    	File file = new File(dirPath); // get the file
+    	File[] files = file.listFiles(); //get the list array of file
+
+    	if(!dirPath.equals(root)){
+    		item.add(root); 
+    		path.add(root);// to get back to main list
+
+    		item.add("..");
+    		path.add(file.getParent()); // back one level 
+    	}
+
+    	for (int i = 0; i < files.length; i++){
+
+    		File fileItem = files[i];
+    		path.add(fileItem.getPath());
+    		if(fileItem.isDirectory()){
+    			item.add("["+fileItem.getName()+"]"); // input name directory to array list
+    		}
+    		else {
+    			item.add(fileItem.getName()); // input name file to array list
+    		}
+    	}
+    	fileInfo.setText("Info: "+dirPath+" [ " +files.length +" item ]");
+    	items = new String[item.size()]; //declare array with specific number off item
+    	item.toArray(items); //send data arraylist(item) to array(items
+    	setListAdapter(new IconicList()); //set the list with icon
+    }
+
+    @Override
+    protected void onListItemClick(ListView l, View v, int position, long id){
+    	File file = new File(path.get(position));
+    	if(file.isDirectory()){ 
+    		if(file.canRead()){
+    			getFileList(path.get(position));
+    		}
+    		else {
+    			new AlertDialog.Builder(this)
+    			.setIcon(R.drawable.icon).setTitle("["+file.getName()+"] folder can't be read")
+    			.setPositiveButton("OK", new DialogInterface.OnClickListener() {
+
+					//@Override
+					public void onClick(DialogInterface dialog, int which) {
+						// TODO Auto-generated method stub
+
+					}
+				}).show();
+
+    		}
+    	}
+    	else {
+    		new AlertDialog.Builder(this)
+    		.setIcon(R.drawable.icon)
+    		.setTitle("["+file.getName()+"]")
+    		.setPositiveButton("OK", new DialogInterface.OnClickListener() {
+
+				//@Override
+				public void onClick(DialogInterface dialog, int which) {
+					// TODO Auto-generated method stub
+
+				}
+			}).show();
+    	}
+    }
+
+    class IconicList extends ArrayAdapter {
+
+
+		public IconicList() {
+			super(FileBrowser.this, R.layout.row, items);
+
+			// TODO Auto-generated constructor stub
+		}
+
+		public View getView(int position, View convertView, ViewGroup parent){
+			LayoutInflater inflater = getLayoutInflater(); //to instantiate layout XML file into its corresponding View objects
+			View row = inflater.inflate(R.layout.row, null); //to Quick access to the LayoutInflater  instance that this Window retrieved from its Context.
+			TextView label = (TextView)row.findViewById(R.id.label); //access the textview for the name file
+			ImageView icon = (ImageView)row.findViewById(R.id.icon);//access the imageview for the icon list
+			label.setText(items[position]);
+			File f = new File(path.get(position)); //get the file according the position
+			if(f.isDirectory()){ //decide are the file folder or file
+				icon.setImageResource(R.drawable.folder);
+			}
+			else {
+				icon.setImageResource(R.drawable.text);
+			}
+			return(row);
+		}
+
+
+
+    }
+}