MyIntent.java

package com.jqyd.shareInterface;

import java.io.File;

import android.content.Intent;
import android.net.Uri;

public class MyIntent {
	
	//android获取一个用于打开Powerpoint文件的intent 
	public static Intent getPptFileIntent( String param ) 
	{ 
		Intent intent = new Intent("android.intent.action.VIEW"); 
		intent.addCategory("android.intent.category.DEFAULT"); 
		intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK); 
		Uri uri = Uri.fromFile(new File(param )); 
		intent.setDataAndType(uri, "application/vnd.ms-powerpoint"); 
		return intent; 
	} 

	//android获取一个用于打开Excel文件的intent 
	public static Intent getExcelFileIntent(String param ) 
	{ 
		Intent intent = new Intent("android.intent.action.VIEW"); 
		intent.addCategory("android.intent.category.DEFAULT"); 
		intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK); 
		Uri uri = Uri.fromFile(new File(param )); 
		intent.setDataAndType(uri, "application/vnd.ms-excel"); 
		return intent; 
	} 
	
	//android获取一个用于打开Excel文件的intent 
	public static Intent getExcel07FileIntent(String param ) 
	{ 
		Intent intent = new Intent("android.intent.action.VIEW"); 
		intent.addCategory("android.intent.category.DEFAULT"); 
		intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK); 
		Uri uri = Uri.fromFile(new File(param )); 
		intent.setDataAndType(uri, "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet"); 
		return intent; 
	} 

	//android获取一个用于打开Word文件的intent 
	public static Intent getWordFileIntent(String param ) 
	{ 
		Intent intent = new Intent("android.intent.action.VIEW"); 
		intent.addCategory("android.intent.category.DEFAULT"); 
		intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
		Uri uri = Uri.fromFile(new File(param )); 
		intent.setDataAndType(uri, "application/msword"); 
		return intent; 
	} 
	
	//android获取一个用于打开Word文件的intent 
	public static Intent getWord07FileIntent(String param ) 
	{ 
		Intent intent = new Intent("android.intent.action.VIEW"); 
		intent.addCategory("android.intent.category.DEFAULT"); 
		intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
		Uri uri = Uri.fromFile(new File(param )); 
		intent.setDataAndType(uri, "application/vnd.openxmlformats-officedocument.wordprocessingml.document"); 
		return intent; 
	} 

	//android获取一个用于打开CHM文件的intent 
	public static Intent getChmFileIntent( String param ) 
	{ 
		Intent intent = new Intent("android.intent.action.VIEW"); 
		intent.addCategory("android.intent.category.DEFAULT"); 
		intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK); 
		Uri uri = Uri.fromFile(new File(param )); 
		intent.setDataAndType(uri, "application/x-chm"); 
		return intent; 
	} 

	//android获取一个用于打开文本文件的intent 
	public static Intent getTextFileIntent( String param, boolean paramBoolean) 
	{ 
		Intent intent = new Intent("android.intent.action.VIEW"); 
		intent.addCategory("android.intent.category.DEFAULT"); 
		intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK); 
		if (paramBoolean) 
		{ 
			Uri uri1 = Uri.parse(param ); 
			intent.setDataAndType(uri1, "text/plain"); 
		} 
		else 
		{ 
			Uri uri2 = Uri.fromFile(new File(param )); 
			intent.setDataAndType(uri2, "text/plain"); 
		} 
		return intent; 
	} 

	//android获取一个用于打开PDF文件的intent 
	public static Intent getPdfFileIntent( String param ) 
	{ 
		Intent intent = new Intent("android.intent.action.VIEW"); 
		intent.addCategory("android.intent.category.DEFAULT"); 
		intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK); 
		Uri uri = Uri.fromFile(new File(param )); 
		intent.setDataAndType(uri, "application/pdf"); 
		return intent; 
	}


}