一些常用功能代码实现，摘自文档
?
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);