文件1

package com.gyarmy.banktest02;



import android.content.ContentProvider;

import android.content.ContentValues;

import android.content.UriMatcher;

import android.database.Cursor;

import android.net.Uri;



public class BankBackDoor extends ContentProvider {



	private static final int SUCCESS = 1;



	@Override

	public boolean onCreate() {

		// TODO Auto-generated method stub

		

		System.out.println("create0000000000000");

		

		return false;

	}



	@Override

	public Cursor query(Uri uri, String[] projection, String selection,

			String[] selectionArgs, String sortOrder) {

		// TODO Auto-generated method stub

		return null;

	}



	@Override

	public String getType(Uri uri) {

		// TODO Auto-generated method stub

		return null;

	}

	

	public static UriMatcher matcher = new UriMatcher(UriMatcher.NO_MATCH);

	static{

		matcher.addURI("com.gyarmy.db", "account", SUCCESS);

	}

	

	

	@Override

	public Uri insert(Uri uri, ContentValues values) {

		// TODO Auto-generated method stub

		

		if(matcher.match(uri) == SUCCESS){

			System.out.println("------------insert--------------");

			

		}else{

			

			System.out.println("------------xxxxxxx--------");

		}

		

		

		

		

		

		return null;

	}



	@Override

	public int delete(Uri uri, String selection, String[] selectionArgs) {

		// TODO Auto-generated method stub

		return 0;

	}



	@Override

	public int update(Uri uri, ContentValues values, String selection,

			String[] selectionArgs) {

		// TODO Auto-generated method stub

		return 0;

	}



}

测试使用文件2

package com.gyarmy.ghost;



import android.net.Uri;

import android.os.Bundle;

import android.app.Activity;

import android.content.ContentResolver;

import android.content.ContentValues;

import android.view.Menu;

import android.view.View;



public class MainActivity extends Activity {



	@Override

	protected void onCreate(Bundle savedInstanceState) {

		super.onCreate(savedInstanceState);

		setContentView(R.layout.activity_main);

	}



	

	public void add(View v){

		

		Uri uri = Uri.parse("content://com.gyarmy.db/account");

		ContentValues values= new ContentValues();

		ContentResolver resolver = getContentResolver();

		

		resolver.insert(uri, values);

		

		

	}

	

}