显示网页:

  1. Uri uri = Uri.parse("http://www.google.com");   2. Intent it = new Intent(Intent.ACTION_VIEW,uri);   3. startActivity(it); 显示地图:   1. Uri uri = Uri.parse("geo:38.899533,-77.036476");   2. Intent it = new Intent(Intent.Action_VIEW,uri);   3. startActivity(it); 路径规划:   1. Uri uri = Uri.parse("http://maps.google.com/maps?f=d&saddr=startLat%20startLng&daddr=endLat%20endLng&hl=en");   2. Intent it = new Intent(Intent.ACTION_VIEW,URI);   3. startActivity(it); 拨打电话: 调用拨号程序   1. Uri uri = Uri.parse("tel:xxxxxx");   2. Intent it = new Intent(Intent.ACTION_DIAL, uri);     3. startActivity(it);     1. Uri uri = Uri.parse("tel.xxxxxx");   2. Intent it =new Intent(Intent.ACTION_CALL,uri);   3. 要使用这个必须在配置文件中加入<uses-permission id="Android.permission.CALL_PHONE" /> 发送SMS/MMS 调用发送短信的程序   1. Intent it = new Intent(Intent.ACTION_VIEW);   2. it.putExtra("sms_body", "The SMS text");   3. it.setType("vnd.android-dir/mms-sms");   4. startActivity(it);   发送短信   1. Uri uri = Uri.parse("smsto:0800000123");   2. Intent it = new Intent(Intent.ACTION_SENDTO, uri);   3. it.putExtra("sms_body", "The SMS text");   4. startActivity(it);   发送彩信   1. Uri uri = Uri.parse("content://media/external/images/media/23");   2. Intent it = new Intent(Intent.ACTION_SEND);   3. it.putExtra("sms_body", "some text");   4. it.putExtra(Intent.EXTRA_STREAM, uri);   5. it.setType("image/png");   6. startActivity(it); 发送Email   1.   2. Uri uri = Uri.parse("mailto:xxx@abc.com");   3. Intent it = new Intent(Intent.ACTION_SENDTO, uri);   4. startActivity(it);   1. Intent it = new Intent(Intent.ACTION_SEND);   2. it.putExtra(Intent.EXTRA_EMAIL, "me@abc.com");   3. it.putExtra(Intent.EXTRA_TEXT, "The email body text");   4. it.setType("text/plain");   5. startActivity(Intent.createChooser(it, "Choose Email Client"));     1. Intent it=new Intent(Intent.ACTION_SEND);     2. String[] tos={"me@abc.com"};     3. String[] ccs={"you@abc.com"};     4. it.putExtra(Intent.EXTRA_EMAIL, tos);     5. it.putExtra(Intent.EXTRA_CC, ccs);     6. it.putExtra(Intent.EXTRA_TEXT, "The email body text");     7. it.putExtra(Intent.EXTRA_SUBJECT, "The email subject text");     8. it.setType("message/rfc822");     9. startActivity(Intent.createChooser(it, "Choose Email Client")); 添加附件   1. Intent it = new Intent(Intent.ACTION_SEND);   2. it.putExtra(Intent.EXTRA_SUBJECT, "The email subject text");   3. it.putExtra(Intent.EXTRA_STREAM, "[url=]file:///sdcard/mysong.mp3[/url]");   4. sendIntent.setType("audio/mp3");   5. startActivity(Intent.createChooser(it, "Choose Email Client")); 播放多媒体   1.     2. Intent it = new Intent(Intent.ACTION_VIEW);   3. Uri uri = Uri.parse("[url=]file:///sdcard/song.mp3[/url]");   4. it.setDataAndType(uri, "audio/mp3");   5. startActivity(it);   1. Uri uri = Uri.withAppendedPath(MediaStore.Audio.Media.INTERNAL_CONTENT_URI, "1");   2. Intent it = new Intent(Intent.ACTION_VIEW, uri);   3. startActivity(it);   Uninstall 程序   1. Uri uri = Uri.fromParts("package", strPackageName, null);   2. Intent it = new Intent(Intent.ACTION_DELETE, uri);   3. startActivity(it); //调用相册 public static final String MIME_TYPE_IMAGE_JPEG = "image/*"; public static final int ACTIVITY_GET_IMAGE = 0; Intent getImage = new Intent(Intent.ACTION_GET_CONTENT); getImage.addCategory(Intent.CATEGORY_OPENABLE); getImage.setType(MIME_TYPE_IMAGE_JPEG); startActivityForResult(getImage, ACTIVITY_GET_IMAGE); //调用系统相机应用程序，并存储拍下来的照片 Intent intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE); time = Calendar.getInstance().getTimeInMillis(); intent.putExtra(MediaStore.EXTRA_OUTPUT, Uri.fromFile(new File(Environment .getExternalStorageDirectory().getAbsolutePath()+"/tucue", time + ".jpg"))); startActivityForResult(intent, ACTIVITY_GET_CAMERA_IMAGE); uninstall apk /**未测试 Uri uninstallUri = Uri.fromParts("package", "xxx", null); returnIt = new Intent(Intent.ACTION_DELETE, uninstallUri); */ Uri packageURI = Uri.parse("package:"+wistatmap);   Intent uninstallIntent = new Intent(Intent.ACTION_DELETE, packageURI);   startActivity(uninstallIntent); install apk Uri installUri = Uri.fromParts("package", "xxx", null); returnIt = new Intent(Intent.ACTION_PACKAGE_ADDED, installUri); play audio Uri playUri = Uri.parse("[url=]file:///sdcard/download/everything.mp3[/url]"); returnIt = new Intent(Intent.ACTION_VIEW, playUri); //发送附件 Intent it = new Intent(Intent.ACTION_SEND);   it.putExtra(Intent.EXTRA_SUBJECT, "The email subject text");   it.putExtra(Intent.EXTRA_STREAM, "[url=]file:///sdcard/eoe.mp3[/url]");   sendIntent.setType("audio/mp3");   startActivity(Intent.createChooser(it, "Choose Email Client")); //搜索应用 Uri uri = Uri.parse("market://search?q=pname:pkg_name");   Intent it = new Intent(Intent.ACTION_VIEW, uri);   startActivity(it);   //where pkg_name is the full package path for an application //进入联系人页面 Intent intent = new Intent(); intent.setAction(Intent.ACTION_VIEW); intent.setData(People.CONTENT_URI); startActivity(intent); //查看指定联系人 Uri personUri = ContentUris.withAppendedId(People.CONTENT_URI, info.id);//info.id联系人ID Intent intent = new Intent(); intent.setAction(Intent.ACTION_VIEW); intent.setData(personUri); startActivity(intent);