1 Intent.ACTION_MAIN
String: Android.intent.action.MAIN标识Activity为一个程序的开始。比较常用。Input:nothingOutput:nothing
2 Intent.Action_CALL
【直接呼叫,在6.0之后的版本需要获取权限,详见Android开发学习之路-Android6.0运行时权限【转】】
Stirng: android.intent.action.CALL呼叫指定的电话号码。Input:电话号码。数据格式为:tel:+phone number Output:Nothing
Intent intent=new Intent(); intent.setAction(Intent.ACTION_CALL);
intent.setData(Uri.parse("tel:1320010001");
startActivity(intent);
3 Intent.Action.DIAL
String: action.intent.action.DIAL调用拨号面板
Intent intent=new Intent();intent.setAction(Intent.ACTION_DIAL); //android.intent.action.DIAL
intent.setData(Uri.parse("tel:1320010001");
startActivity(intent);
Input:电话号码。数据格式为:tel:+phone number Output:Nothing说明:打开Android的拨号UI。如果没有设置数据,则打开一个空的UI,如果设置数据,action.DIAL则通过调用getData()获取电话号码。但设置电话号码的数据格式为 tel:+phone number.
4 Intent.Action.ALL_APPS
String: andriod.intent.action.ALL_APPS列出所有的应用。Input:Nothing.Output:Nothing.
5Intent.ACTION_ANSWER
Stirng:android.intent.action.ANSWER处理呼入的电话。Input:Nothing.Output:Nothing.
6 Intent.ACTION_ATTACH_DATA
String: android.action.ATTCH_DATA别用于指定一些数据应该附属于一些其他的地方,例如,图片数据应该附属于联系人Input: DataOutput:nothing
7 Intent.ACTION_BUG_REPORT
String: android.intent.action.BUG_REPORT显示Dug报告。Input:nothingoutput:nothing
8 Intent.Action_CALL_BUTTON
String: android.action.intent.CALL_BUTTON.相当于用户按下“拨号”键。经测试显示的是“通话记录”Input:nothingOutput:nothing
Intent intent = new Intent(Intent.ACTION_CALL_BUTTON);startActivity(intent);
9 Intent.ACTION_CHOOSER
String: android.intent.action.CHOOSER显示一个activity选择器,允许用户在进程之前选择他们想要的,与之对应的是Intent.ACTION_GET_CONTENT.
10. Intent.ACTION_GET_CONTENT
String: android.intent.action.GET_CONTENT允许用户选择特殊种类的数据,并返回(特殊种类的数据:照一张相片或录一段音)
Input: TypeOutput:URI
int requestCode = 1001;Intent intent = new Intent(Intent.ACTION_GET_CONTENT); // "android.intent.action.GET_CONTENT"
intent.setType("image/*"); // 查看类型,如果是其他类型,比如视频则替换成 video/*,或 */*
Intent wrapperIntent = Intent.createChooser(intent, null);startActivityForResult(wrapperIntent, requestCode);
11 Intent.ACTION_VIEW
String:android.intent.action.VIEW用于显示用户的数据。比较通用,会根据用户的数据类型打开相应的Activity。比如 tel:13400010001打开拨号程序,http://www.g.cn则会打开浏览器等。
Uri uri = Uri.parse("http://www.google.com"); //浏览器 Uri uri =Uri.parse("tel:1232333"); //拨号程序
Uri uri=Uri.parse("geo:39.899533,116.036476"); //打开地图定位
Intent it = new Intent(Intent.ACTION_VIEW,uri);
startActivity(it);
//播放视频
Intent intent = new Intent(Intent.ACTION_VIEW);
Uri uri = Uri.parse("file:///sdcard/media.mp4");
intent.setDataAndType(uri, "video/*");
startActivity(intent);
//调用发送短信的程序
Intent it = new Intent(Intent.ACTION_VIEW);
it.putExtra("sms_body", "信息内容...");
it.setType("vnd.android-dirs-sms");
startActivity(it);
12 Intent.ACTION_SENDTO
String: android.intent.action.SENDTO
说明:发送短信息
//发送短信息 Uri uri = Uri.parse("smsto:13200100001");
Intent it = new Intent(Intent.ACTION_SENDTO, uri);
it.putExtra("sms_body", "信息内容...");
startActivity(it);
//发送彩信,设备会提示选择合适的程序发送 Uri uri = Uri.parse("content://media/external/images/media/23");
//设备中的资源(图像或其他资源)
Intent intent = new Intent(Intent.ACTION_SEND);
intent.putExtra("sms_body", "内容");
intent.putExtra(Intent.EXTRA_STREAM, uri);
intent.setType("image/png");
startActivity(it);
//Email Intent intent=new Intent(Intent.ACTION_SEND);
String[] tos={"android1@163.com"};
String[] ccs={"you@yahoo.com"};
intent.putExtra(Intent.EXTRA_EMAIL, tos);
intent.putExtra(Intent.EXTRA_CC, ccs);
intent.putExtra(Intent.EXTRA_TEXT, "The email body text");
intent.putExtra(Intent.EXTRA_SUBJECT, "The email subject text");
intent.setType("message/rfc822");
startActivity(Intent.createChooser(intent, "Choose Email Client"));
13 Intent.ACTION_GET_CONTENT
//选择图片 requestCode 返回的标识
Intent intent = new Intent(Intent.ACTION_GET_CONTENT); //"android.intent.action.GET_CONTENT"
intent.setType(contentType); //查看类型 String IMAGE_UNSPECIFIED = "image/*";
Intent wrapperIntent = Intent.createChooser(intent, null);
((Activity) context).startActivityForResult(wrapperIntent, requestCode);
//添加音频
Intent intent = new Intent(Intent.ACTION_GET_CONTENT);
intent.setType(contentType); //String VIDEO_UNSPECIFIED = "video/*";
Intent wrapperIntent = Intent.createChooser(intent, null);
((Activity) context).startActivityForResult(wrapperIntent, requestCode);
//拍摄视频
int durationLimit = getVideoCaptureDurationLimit(); //SystemProperties.getInt("ro.media.enc.lprof.duration", 60);
Intent intent = new Intent(MediaStore.ACTION_VIDEO_CAPTURE);
intent.putExtra(MediaStore.EXTRA_VIDEO_QUALITY, 0);
intent.putExtra(MediaStore.EXTRA_SIZE_LIMIT, sizeLimit);
intent.putExtra(MediaStore.EXTRA_DURATION_LIMIT, durationLimit);
startActivityForResult(intent, REQUEST_CODE_TAKE_VIDEO);
//视频
Intent intent = new Intent(Intent.ACTION_GET_CONTENT);
intent.setType(contentType); //String VIDEO_UNSPECIFIED = "video/*";
Intent wrapperIntent = Intent.createChooser(intent, null);
((Activity) context).startActivityForResult(wrapperIntent, requestCode);
//录音
Intent intent = new Intent(Intent.ACTION_GET_CONTENT);
intent.setType(ContentType.AUDIO_AMR); //String AUDIO_AMR = "audior";
intent.setClassName("com.android.soundrecorder",
"com.android.soundrecorder.SoundRecorder");
((Activity) context).startActivityForResult(intent, requestCode);
//拍照 REQUEST_CODE_TAKE_PICTURE 为返回的标识
Intent intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE); //"android.media.action.IMAGE_CAPTURE";
intent.putExtra(MediaStore.EXTRA_OUTPUT, Mms.ScrapSpace.CONTENT_URI); // output,Uri.parse("content:/s/scrapSpace");
startActivityForResult(intent, REQUEST_CODE_TAKE_PICTURE);