android平台中调用系统界面

核心提示：.provider.ContactsContract.Intents.Insert.COMPANY,company);intent.putExtra(android.provider.ContactsContract.Intents.Insert.PHONE, tel);intent.putExtra(android.

.provider.ContactsContract.Intents.Insert.COMPANY,company);
intent.putExtra(android.provider.ContactsContract.Intents.Insert.PHONE, tel);
intent.putExtra(android.provider.ContactsContract.Intents.Insert.PHONE_TYPE, 3);

到短信界面：

Intent intent = new Intent(Intent.ACTION_VIEW);
intent.setType("vnd.android-dir/mms-sms");
// intent.setData(Uri.parse("content://mms-sms/conversations/"));//此为号码
startActivity(intent);
到应用：

Intent intent = new Intent("android.intent.action.CONVERSATION");
startActivity(intent);

以下是在网上找到的其他方法：

1.从google搜索内容

Intent intent = new Intent();
intent.setAction(Intent.ACTION_WEB_SEARCH);
intent.putExtra(SearchManager.QUERY,"searchString")
startActivity(intent);

2.浏览网页

Uri uri = Uri.parse("http://www.google.com");
Intent it = new Intent(Intent.ACTION_VIEW,uri);
startActivity(it);

3.显示地图

Uri uri = Uri.parse("geo:38.899533,-77.036476");
Intent it = new Intent(Intent.Action_VIEW,uri);
startActivity(it);

4.路径规划

Uri uri = Uri.parse("http://maps.google.com/maps?
f=dsaddr=startLat%20startLng&daddr=endLat%20endLng&hl=en");
Intent it = new Intent(Intent.ACTION_VIEW,URI);
startActivity(it);

5.拨打电话

Uri uri = Uri.parse("tel:xxxxxx");
Intent it = new Intent(Intent.ACTION_DIAL, uri);
startActivity(it);
和

uri = Uri.parse("tel:"+number);
intent = new Intent(Intent.ACTION_CALL,uri);
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

Intent it = new Intent(Intent.ACTION_VIEW);
it.putExtra("sms_body", "The SMS text");
it.setType("vnd.android-dir/mms-sms");
startActivity(it);

和

uri = Uri.parse("smsto:"+要发送短信的对方的number);
intent = new Intent(Intent.ACTION_SENDTO,uri);
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

Uri uri = Uri.parse("smsto:0800000123");
Intent it = new Intent(Intent.ACTION_SENDTO, uri);
it.putExtra("sms_body", "The SMS text");
startActivity(it);