Added phone information for android

2009-02-27 14:22:59 +07:00
parent bff74d9b5e
commit c96e369351
4 changed files with 202 additions and 13 deletions
@@ -0,0 +1,109 @@
+package com.nitobi.phonegap;
+
+import java.io.File;
+
+import android.os.Environment;
+
+public class DirectoryManager {
+	
+	protected boolean isDirtoryOrFileExists (String name){
+		boolean status;
+		if ((testSaveLocationExists())&&(!name.equals(""))){
+    		File path = Environment.getExternalStorageDirectory();
+            File newPath = constructFilePaths(path.toString(), name);
+            status = newPath.exists();
+    		
+    	}else{
+    		status = false;
+    	}
+		return status;
+	}
+	
+	protected boolean createDirectory(String directoryName){
+		boolean status;
+		if ((testSaveLocationExists())&&(!directoryName.equals(""))){
+			File path = Environment.getExternalStorageDirectory();
+            File newPath = constructFilePaths(path.toString(), directoryName);
+			status = newPath.mkdir();
+			status = true;
+		}else
+			status = false;
+		return status;
+	}
+	
+	protected boolean testSaveLocationExists(){
+		String sDCardStatus = Environment.getExternalStorageState();
+		boolean status;
+		if (sDCardStatus.equals(Environment.MEDIA_MOUNTED)){
+			status = true;
+		}else
+			status = false;
+		return status;
+	}
+	
+	protected boolean deleteDir (String fileName){
+		boolean status;
+		SecurityManager checker = new SecurityManager();
+			
+		if ((testSaveLocationExists())&&(!fileName.equals(""))){
+		
+			File path = Environment.getExternalStorageDirectory();
+            File newPath = constructFilePaths(path.toString(), fileName);
+			checker.checkDelete(newPath.toString());
+			if(newPath.isDirectory()){
+				System.out.println("Dir = "+ fileName);
+				String[] listfile = newPath.list();
+				
+				try{
+					for (int i=0; i < listfile.length; i++){
+						System.out.println(listfile[i].toString()+" length = "+listfile.length);
+						File deletedFile = new File (newPath.toString()+"/"+listfile[i].toString());
+						deletedFile.delete();
+					}
+				
+					newPath.delete();
+					status = true;
+				}catch (Exception e){
+					e.printStackTrace();
+					status = false;
+				}
+				
+			}else
+				status = false;
+		}else
+			status = false;
+		return status;
+	
+	}
+	protected boolean deleteFile (String fileName){
+		boolean status;
+		SecurityManager checker = new SecurityManager();
+			
+		if ((testSaveLocationExists())&&(!fileName.equals(""))){
+		
+			File path = Environment.getExternalStorageDirectory();
+            File newPath = constructFilePaths(path.toString(), fileName);
+			checker.checkDelete(newPath.toString());
+			if (newPath.isFile()){
+				try {
+					System.out.println("deleting the file");
+					newPath.delete();
+					status = true;
+				}catch (SecurityException se){
+					se.printStackTrace();
+					status = false;
+				}
+			}else
+				status = false;
+		}else
+			status = false;
+		return status;
+	
+	}
+	private File constructFilePaths (String file1, String file2){
+		File newPath;
+		newPath = new File(file1+"/"+file2);
+		return newPath;
+	}
+
+}