安卓编程 拨打电话 发送短信 插入联系人 
  
  
 
	首先,我们先看拨号界面,代码如下:
	
	
	
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			Intent intent =new Intent();  
		
 
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			            intent.setAction("android.intent.action.CALL_BUTTON");  
		
 
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			            startActivity(intent);  
		
 
	
 
	
	和    
	
	
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			Uri uri = Uri.parse("tel:xxxxxx");   
		
 
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			Intent intent = new Intent(Intent.ACTION_DIAL, uri);     
		
 
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			startActivity(intent);  
		
 
	
 
	两者都行   
	但是如果是跳转到应用,使用一下代码:
	
	
	
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			Intent intent= new Intent("android.intent.action.DIAL");   
		
 
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			intent.setClassName("com.android.contacts","com.android.contacts.DialtactsActivity");  
		
 
	
 
	
	
	          到通话记录界面:
	
	
	
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			Intent intent=new Intent();  
		
 
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			intent.setAction(Intent.ACTION_CALL_BUTTON);  
		
 
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			startActivity(intent);  
		
 
	
 
	
	
            到联系人界面:
	
	
	
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			Intent intent = new Intent();   
		
 
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			intent.setAction(Intent.ACTION_VIEW);   
		
 
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			intent.setData(Contacts.People.CONTENT_URI);   
		
 
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			startActivity(intent);   
		
 
	
 
	
	同理,到应用:
	
	
	
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			Intent intent= new Intent("com.android.contacts.action.LIST_STREQUENT");   
		
 
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			intent.setClassName("com.android.contacts","com.android.contacts.DialtactsActivity");  
		
 
	
 
	
	          调用联系人界面:
	
	
	
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			Intent intent = new Intent();   
		
 
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			intent.setAction(Intent.ACTION_PICK);   
		
 
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			intent.setData(Contacts.People.CONTENT_URI);   
		
 
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			startActivity(intent);   
		
 
	
 
          插入联系人
	
	
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			Intent intent=new Intent(Intent.ACTION_EDIT,Uri.parse("content://com.android.contacts/contacts/"+"1"));  
		
 
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			startActivity(intent);  
		
 
	
 
	             到联系人列表界面      
	
	
	
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			Intent intent = new Intent(Intent.ACTION_INSERT_OR_EDIT);  
		
 
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			            intent.setType("vnd.android.cursor.item/person");  
		
 
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			            intent.setType("vnd.android.cursor.item/contact");  
		
 
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			            intent.setType("vnd.android.cursor.item/raw_contact");  
		
 
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			            intent.putExtra(android.provider.ContactsContract.Intents.Insert.NAME, name);  
		
 
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			            intent.putExtra(android.provider.ContactsContract.Intents.Insert.COMPANY,company);  
		
 
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			            intent.putExtra(android.provider.ContactsContract.Intents.Insert.PHONE, tel);  
		
 
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			            intent.putExtra(android.provider.ContactsContract.Intents.Insert.PHONE_TYPE, 3);  
		
 
	
 
	
	    到短信界面:
	
	
	
	
		- 
			Intent intent = new Intent(Intent.ACTION_VIEW);  
		
 
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			                intent.setType("vnd.android-dir/mms-sms");  
		
 
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			//              intent.setData(Uri.parse("content://mms-sms/conversations/"));//此为号码  
		
 
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			                startActivity(intent);  
		
 
	
 
	到应用:
	
	
	
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			Intent intent = new Intent("android.intent.action.CONVERSATION");  
		
 
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			startActivity(intent);  
		
 
	
 
	
以下是在网上找到的其他方法:
	
	
	
	1.从google搜索内容 
	
		
		
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				Intent intent = new Intent();   
			
 
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				intent.setAction(Intent.ACTION_WEB_SEARCH);   
			
 
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				intent.putExtra(SearchManager.QUERY,"searchString")   
			
 
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				startActivity(intent);   
			
 
		
	 
2.浏览网页 
	
		
		
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				Uri uri = Uri.parse("http://www.google.com");   
			
 
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				Intent it   = new Intent(Intent.ACTION_VIEW,uri);   
			
 
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				startActivity(it);   
			
 
		
	 
3.显示地图 
	
		
		
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				Uri uri = Uri.parse("geo:38.899533,-77.036476");   
			
 
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				Intent it = new Intent(Intent.Action_VIEW,uri);   
			
 
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				startActivity(it);   
			
 
		
	 
4.路径规划 
	
		
		
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				Uri uri = Uri.parse("http://maps.google.com/maps?f=dsaddr=startLat%20startLng&daddr=endLat%20endLng&hl=en");   
			
 
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				Intent it = new Intent(Intent.ACTION_VIEW,URI);   
			
 
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				startActivity(it);  
			
 
		
	 
 
5.拨打电话 
	
		
		
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				Uri uri = Uri.parse("tel:xxxxxx");   
			
 
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				Intent it = new Intent(Intent.ACTION_DIAL, uri);     
			
 
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				startActivity(it);  
			
 
		
	 
和
	
	
		
		
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				uri = Uri.parse("tel:"+number);    
			
 
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				                intent = new Intent(Intent.ACTION_CALL,uri);    
			
 
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				                startActivity(intent);   
			
 
		
	 
其中不同自己试验一下就知道了。 
6.调用发短信的程序 
	
	
		
		
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				Intent it = new Intent(Intent.ACTION_VIEW);     
			
 
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				it.putExtra("sms_body", "The SMS text");     
			
 
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				it.setType("vnd.android-dir/mms-sms");     
			
 
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				startActivity(it);  
			
 
		
	 
和 
	
	
		
		
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				uri = Uri.parse("smsto:"+要发送短信的对方的number);    
			
 
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				                intent = new Intent(Intent.ACTION_SENDTO,uri);    
			
 
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				                startActivity(intent);    
			
 
		
	 
和
	
		
		
			- 
				mIntent = new Intent(Intent.ACTION_VIEW);    
			
 
			- 
				        mIntent.putExtra("address", c.getString(c.getColumnIndex(column)));    
			
 
			- 
				        mIntent.setType("vnd.android-dir/mms-sms");    
			
 
			- 
				        startActivity(mIntent);    
			
 
		
	 
7.发送短信 
	
		
		
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				Uri uri = Uri.parse("smsto:0800000123");     
			
 
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				Intent it = new Intent(Intent.ACTION_SENDTO, uri);     
			
 
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				it.putExtra("sms_body", "The SMS text");     
			
 
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				startActivity(it);   
			
 
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				String body="this is sms demo";   
			
 
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				Intent mmsintent = new Intent(Intent.ACTION_SENDTO, Uri.fromParts("smsto", number, null));   
			
 
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				mmsintent.putExtra(Messaging.KEY_ACTION_SENDTO_MESSAGE_BODY, body);   
			
 
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				mmsintent.putExtra(Messaging.KEY_ACTION_SENDTO_COMPOSE_MODE, true);   
			
 
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				mmsintent.putExtra(Messaging.KEY_ACTION_SENDTO_EXIT_ON_SENT, true);   
			
 
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				startActivity(mmsintent);<span style="font-family:Simsun;white-space: normal; background-color: rgb(255, 255, 255);"> </span>  
			
 
		
	 
8.发送彩信 
	
		
		
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				Uri uri = Uri.parse("content://media/external/images/media/23");     
			
 
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				Intent it = new Intent(Intent.ACTION_SEND);     
			
 
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				it.putExtra("sms_body", "some text");     
			
 
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				it.putExtra(Intent.EXTRA_STREAM, uri);     
			
 
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				it.setType("image/png");     
			
 
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				startActivity(it);   
			
 
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				StringBuilder sb = new StringBuilder();   
			
 
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				sb.append("file://");   
			
 
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				sb.append(fd.getAbsoluteFile());   
			
 
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				Intent intent = new Intent(Intent.ACTION_SENDTO, Uri.fromParts("mmsto", number, null));   
			
 
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				// Below extra datas are all optional.   
			
 
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				intent.putExtra(Messaging.KEY_ACTION_SENDTO_MESSAGE_SUBJECT, subject);   
			
 
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				intent.putExtra(Messaging.KEY_ACTION_SENDTO_MESSAGE_BODY, body);   
			
 
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				intent.putExtra(Messaging.KEY_ACTION_SENDTO_CONTENT_URI, sb.toString());   
			
 
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				intent.putExtra(Messaging.KEY_ACTION_SENDTO_COMPOSE_MODE, composeMode);   
			
 
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				intent.putExtra(Messaging.KEY_ACTION_SENDTO_EXIT_ON_SENT, exitOnSent);   
			
 
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				startActivity(intent);   
			
 
		
	 
9.发送Email 
	
		
		
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				Uri uri = Uri.parse("mailto:xxx@abc.com");   
			
 
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				Intent it = new Intent(Intent.ACTION_SENDTO, uri);   
			
 
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				startActivity(it);   
			
 
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				Intent it = new Intent(Intent.ACTION_SEND);     
			
 
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				it.putExtra(Intent.EXTRA_EMAIL, "me@abc.com");     
			
 
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				it.putExtra(Intent.EXTRA_TEXT, "The email body text");     
			
 
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				it.setType("text/plain");     
			
 
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				startActivity(Intent.createChooser(it, "Choose Email Client"));   
			
 
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				Intent it=new Intent(Intent.ACTION_SEND);       
			
 
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				String[] tos={"me@abc.com"};       
			
 
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				String[] ccs={"you@abc.com"};       
			
 
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				it.putExtra(Intent.EXTRA_EMAIL, tos);       
			
 
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				it.putExtra(Intent.EXTRA_CC, ccs);       
			
 
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				it.putExtra(Intent.EXTRA_TEXT, "The email body text");       
			
 
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				it.putExtra(Intent.EXTRA_SUBJECT, "The email subject text");       
			
 
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				it.setType("message/rfc822");       
			
 
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				startActivity(Intent.createChooser(it, "Choose Email Client"));     
			
 
			- 
				  
			
 
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				Intent it = new Intent(Intent.ACTION_SEND);     
			
 
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				it.putExtra(Intent.EXTRA_SUBJECT, "The email subject text");     
			
 
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				it.putExtra(Intent.EXTRA_STREAM, "file:///sdcard/mysong.mp3");     
			
 
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				sendIntent.setType("audio/mp3");     
			
 
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				startActivity(Intent.createChooser(it, "Choose Email Client"));   
			
 
		
	 
10.播放多媒体   
	
		
		
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				Intent it = new Intent(Intent.ACTION_VIEW);   
			
 
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				Uri uri = Uri.parse("file:///sdcard/song.mp3");   
			
 
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				it.setDataAndType(uri, "audio/mp3");   
			
 
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				startActivity(it);   
			
 
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				Uri uri = Uri.withAppendedPath(MediaStore.Audio.Media.INTERNAL_CONTENT_URI, "1");     
			
 
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				Intent it = new Intent(Intent.ACTION_VIEW, uri);     
			
 
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				startActivity(it);   
			
 
		
	 
11.uninstall apk 
	
		
		
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				Uri uri = Uri.fromParts("package", strPackageName, null);     
			
 
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				Intent it = new Intent(Intent.ACTION_DELETE, uri);     
			
 
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				startActivity(it);   
			
 
		
	 
12.install apk 
	
		
		
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				Uri installUri = Uri.fromParts("package", "xxx", null);   
			
 
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				returnIt = new Intent(Intent.ACTION_PACKAGE_ADDED, installUri);   
			
 
		
	 
13. 打开照相机 
	
		
		
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				<1>Intent i = new Intent(Intent.ACTION_CAMERA_BUTTON, null);   
			
 
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				          this.sendBroadcast(i);   
			
 
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				    <2>long dateTaken = System.currentTimeMillis();   
			
 
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				         String name = createName(dateTaken) + ".jpg";   
			
 
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				         fileName = folder + name;   
			
 
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				         ContentValues values = new ContentValues();   
			
 
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				         values.put(Images.Media.TITLE, fileName);   
			
 
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				         values.put("_data", fileName);   
			
 
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				         values.put(Images.Media.PICASA_ID, fileName);   
			
 
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				         values.put(Images.Media.DISPLAY_NAME, fileName);   
			
 
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				         values.put(Images.Media.DESCRIPTION, fileName);   
			
 
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				         values.put(Images.ImageColumns.BUCKET_DISPLAY_NAME, fileName);   
			
 
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				         Uri photoUri = getContentResolver().insert(   
			
 
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				                   MediaStore.Images.Media.EXTERNAL_CONTENT_URI, values);   
			
 
			- 
				             
			
 
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				         Intent inttPhoto = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);   
			
 
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				         inttPhoto.putExtra(MediaStore.EXTRA_OUTPUT, photoUri);   
			
 
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				         startActivityForResult(inttPhoto, 10);   
			
 
		
	 
14.从gallery选取图片 
  
	
		
		
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				Intent i = new Intent();   
			
 
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				        i.setType("image/*");   
			
 
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				        i.setAction(Intent.ACTION_GET_CONTENT);   
			
 
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				        startActivityForResult(i, 11);   
			
 
		
	 
15. 打开录音机 
	
		
		
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				Intent mi = new Intent(Media.RECORD_SOUND_ACTION);   
			
 
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				         startActivity(mi);   
			
 
		
	 
16.显示应用详细列表      
	
		
		
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				Uri uri = Uri.parse("market://details?id=app_id");          
			
 
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				Intent it = new Intent(Intent.ACTION_VIEW, uri);          
			
 
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				startActivity(it);          
			
 
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				//where app_id is the application ID, find the ID           
			
 
			- 
				//by clicking on your application on Market home           
			
 
			- 
				//page, and notice the ID from the address bar<span style="font-family:Simsun;white-space: normal; background-color: rgb(255, 255, 255);">    </span>  
			
 
		
	 
刚才找app id未果,结果发现用package name也可以 Uri uri = Uri.parse("market://details?id=<packagename>"); 
这个简单多了 
17寻找应用      
	
		
		
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				Uri uri = Uri.parse("market://search?q=pname:pkg_name");          
			
 
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				Intent it = new Intent(Intent.ACTION_VIEW, uri);          
			
 
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				startActivity(it);   
			
 
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				//where pkg_name is the full package path for an application<span style="font-family:Simsun;white-space: normal; background-color: rgb(255, 255, 255);">     </span>  
			
 
		
	 
18打开联系人列表 
        
	
		
		
			- 
				<1>             
			
 
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				         Intent i = new Intent();   
			
 
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				         i.setAction(Intent.ACTION_GET_CONTENT);   
			
 
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				         i.setType("vnd.android.cursor.item/phone");   
			
 
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				         startActivityForResult(i, REQUEST_TEXT);   
			
 
		
	 
	
		
		
			- 
				<2>   
			
 
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				         Uri uri = Uri.parse("content://contacts/people");   
			
 
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				         Intent it = new Intent(Intent.ACTION_PICK, uri);   
			
 
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				         startActivityForResult(it, REQUEST_TEXT);   
			
 
		
	 
19 打开另一程序 
	
		
		
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				Intent i = new Intent();   
			
 
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				         ComponentName cn = new ComponentName("com.yellowbook.android2",   
			
 
			- 
				                   "com.yellowbook.android2.AndroidSearch");   
			
 
			- 
				         i.setComponent(cn);   
			
 
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				         i.setAction("android.intent.action.MAIN");   
			
 
			- 
				         startActivityForResult(i, RESULT_OK);   
			
 
		
	 
	
	20 添加到短信收件箱
	
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			ContentValues cv = new ContentValues();      
		
 
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			                cv.put("type", "1");   
		
 
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			cv.put("address","短信地址");  
		
 
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			cv.put("body", "短信内容");   
		
 
		- 
			getContentResolver().insert(Uri.parse("content://sms/inbox"), cv);   
		
 
	
 
	 
	 
	21 从sim卡或者联系人中查询
	
		- 
			Cursor cursor;  
		
 
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			        Uri uri;  
		
 
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			        if (type == 1) {  
		
 
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			            Intent intent = new Intent();  
		
 
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			            intent.setData(Uri.parse("content://icc/adn"));  
		
 
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			            uri = intent.getData();  
		
 
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			        } else  
		
 
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			            uri = People.CONTENT_URI;  
		
 
		- 
			  
		
 
		- 
			        cursor = activity.getContentResolver().query(uri, null, null, null, null);  
		
 
		- 
			while (cursor.moveToNext()) {  
		 
		- 
			 int peopleId = cursor.getColumnIndex(People._ID);
		 
		- 
			 int nameId = cursor.getColumnIndex(People.NAME); 
		 
		- 
			 int phoneId = cursor.getColumnIndex(People.NUMBER);} 
		
 
		- 
			
		 
	
 
	
	查看某个联系人,当然这里是ACTION_VIEW,如果为选择并返回action改为ACTION_PICK,当然处理intent时返回需要用到 startActivityforResult 
	Uri personUri = ContentUris.withAppendedId(People.CONTENT_URI, ID);//最后的ID参数为联系人Provider中的数据库BaseID,即哪一行 
	Intent intent = new Intent(); intent.setAction(Intent.ACTION_VIEW); intent.setData(personUri); startActivity(intent); 
	
	
	22 删除
	
		- 
			uri = ContentUris.withAppendedId(People.CONTENT_URI, 联系人id);  
		
 
		- 
			        int count = activity.getContentResolver().delete(uri, null, null);  
		
 
	
 
	 
	23 添加到联系人:
	
		- 
			ContentValues cv = new ContentValues();  
		
 
		- 
			                    ArrayList<ContentProviderOperation> operationList = new ArrayList<ContentProviderOperation>();  
		
 
		- 
			                    ContentProviderOperation.Builder builder = ContentProviderOperation.newInsert(RawContacts.CONTENT_URI);  
		
 
		- 
			                    builder.withValues(cv);  
		
 
		- 
			                    operationList.add(builder.build());  
		
 
		- 
			                    builder = ContentProviderOperation.newInsert(Data.CONTENT_URI);  
		
 
		- 
			                    builder.withValueBackReference(StructuredName.RAW_CONTACT_ID, 0);  
		
 
		- 
			                    builder.withValue(Data.MIMETYPE, StructuredName.CONTENT_ITEM_TYPE);  
		
 
		- 
			                    builder.withValue(StructuredName.DISPLAY_NAME, "自定义联系人名");  
		
 
		- 
			                    operationList.add(builder.build());  
		
 
		- 
			                    builder = ContentProviderOperation.newInsert(Data.CONTENT_URI);  
		
 
		- 
			                    builder.withValueBackReference(Phone.RAW_CONTACT_ID, 0);  
		
 
		- 
			                    builder.withValue(Data.MIMETYPE, Phone.CONTENT_ITEM_TYPE);  
		
 
		- 
			                    builder.withValue(Phone.NUMBER, "联系人的phonenumber");  
		
 
		- 
			                    builder.withValue(Data.IS_PRIMARY, 1);  
		
 
		- 
			                    operationList.add(builder.build());  
		
 
		- 
			                    try {  
		
 
		- 
			                        getContentResolver().applyBatch(ContactsContract.AUTHORITY, operationList);  
		
 
		- 
			                    } catch (RemoteException e) {  
		
 
		- 
			                        e.printStackTrace();  
		
 
		- 
			                    } catch (OperationApplicationException e) {  
		
 
		- 
			                        e.printStackTrace();  
		
 
		- 
			                    }  
		
 
	
 
	 23 选择一个图片 
	
	
	
		- 
			Intent intent = new Intent(Intent.ACTION_GET_CONTENT);   
		
 
		- 
			intent.addCategory(Intent.CATEGORY_OPENABLE);  
		
 
		- 
			 intent.setType("image/*");  
		
 
		- 
			 startActivityForResult(intent, 0);   
		
 
	
 
	
	24 调用Android设备的照相机,并设置拍照后存放位置
	
	
	
		- 
			Intent intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);  
		
 
		- 
			intent.putExtra(MediaStore.EXTRA_OUTPUT, Uri.fromFile(new File(Environment .getExternalStorageDirectory().getAbsolutePath()+"/cwj", android123 + ".jpg"))); //存放位置为sdcard卡上cwj文件夹,文件名为android123.jpg格式  
		
 
		- 
			startActivityForResult(intent, 0);  
		
 
	
 
25 在market上搜索指定package name,比如搜索com.android123.cwj的写法如下 
	
	
	
	
		- 
			Uri uri = Uri.parse("market://search?q=pname:com.android123.cwj");  
		
 
		- 
			 Intent intent = new Intent(Intent.ACTION_VIEW, uri); startActivity(intent);  
		
 
	
 
	
	26 获取文件信息,并使用相对应软件打开
	
	
	
		- 
			private void openFile(File f)    
		
 
		- 
			 {    
		
 
		- 
			   Intent intent = new Intent();    
		
 
		- 
			   intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);    
		
 
		- 
			   intent.setAction(android.content.Intent.ACTION_VIEW);    
		
 
		- 
			   String type = getMIMEType(f);    
		
 
		- 
			   intent.setDataAndType(Uri.fromFile(f), type);    
		
 
		- 
			   startActivity(intent);    
		
 
		- 
			 }    
		
 
		- 
			   
		
 
		- 
			 private String getMIMEType(File f){    
		
 
		- 
			   String end = f    
		
 
		- 
			       .getName()    
		
 
		- 
			       .substring(f.getName().lastIndexOf(".") + 1,    
		
 
		- 
			           f.getName().length()).toLowerCase();    
		
 
		- 
			   String type = "";    
		
 
		- 
			   if (end.equals("mp3") || end.equals("aac") || end.equals("aac")    
		
 
		- 
			       || end.equals("amr") || end.equals("mpeg")    
		
 
		- 
			       || end.equals("mp4"))    
		
 
		- 
			   {    
		
 
		- 
			     type = "audio";    
		
 
		- 
			   } else if (end.equals("jpg") || end.equals("gif")    
		
 
		- 
			       || end.equals("png") || end.equals("jpeg"))    
		
 
		- 
			   {    
		
 
		- 
			     type = "image";    
		
 
		- 
			   } else    
		
 
		- 
			   {    
		
 
		- 
			     type = "*";    
		
 
		- 
			   }    
		
 
		- 
			   type += "/*";    
		
 
		- 
			   return type;    
		
 
		- 
			 }   
		
 
	
            
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