Android 系统施用调用，intent的使用总结帖

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:[email protected]");
? 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, "[email protected]");
? 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={"[email protected]"};??
? 3. String[] ccs={"[email protected]"};??
? 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, "file:///sdcard/mysong.mp3");
? 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("file:///sdcard/song.mp3");
? 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

Uri uninstallUri = Uri.fromParts("package", "xxx", null);

returnIt = new Intent(Intent.ACTION_DELETE, uninstallUri);

install apk

Uri installUri = Uri.fromParts("package", "xxx", null);

returnIt = new Intent(Intent.ACTION_PACKAGE_ADDED, installUri);

play audio

Uri playUri = Uri.parse("file:///sdcard/download/everything.mp3");

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, "file:///sdcard/eoe.mp3");??

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);