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1. Uri uri = Uri.parse("http://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); 4. //其他 geo URI 範例 5. //geo:latitude,longitude 6. //geo:latitude,longitude?z=zoom 7. //geo:0,0?q=my+street+address 8. //geo:0,0?q=business+near+city 9. //google.streetview:cbll=lat,lng&cbp=1,yaw,,pitch,zoom&mz=mapZoom 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); 4. //where startLat, startLng, endLat, endLng are a long with 6 decimals like: 50.123456 打电话 1. //叫出拨号程序 2. Uri uri = Uri.parse("tel:0800000123"); 3. Intent it = new Intent(Intent.ACTION_DIAL, uri); 4. startActivity(it); 1. //直接打电话出去 2. Uri uri = Uri.parse("tel:0800000123"); 3. Intent it = new Intent(Intent.ACTION_CALL, uri); 4. startActivity(it); 5. //用這個，要在 AndroidManifest.xml 中，加上 6. //<uses-permission id="android.permission.CALL_PHONE" /> 传送SMS/MMS 1. //调用短信程序 2. Intent it = new Intent(Intent.ACTION_VIEW, uri); 3. it.putExtra("sms_body", "The SMS text"); 4. it.setType("vnd.android-dir/mms-sms"); 5. startActivity(it); 1. //传送消息 2. Uri uri = Uri.parse("smsto://0800000123"); 3. Intent it = new Intent(Intent.ACTION_SENDTO, uri); 4. it.putExtra("sms_body", "The SMS text"); 5. startActivity(it); 1. //传送 MMS 2. Uri uri = Uri.parse("content://media/external/images/media/23"); 3. Intent it = new Intent(Intent.ACTION_SEND); 4. it.putExtra("sms_body", "some text"); 5. it.putExtra(Intent.EXTRA_STREAM, uri); 6. it.setType("image/png"); 7. startActivity(it); 传送 Email 1. Uri uri = Uri.parse("mailto:xxx@abc.com"); 2. Intent it = new Intent(Intent.ACTION_SENDTO, uri); 3. 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")); 1. //传送附件 2. Intent it = new Intent(Intent.ACTION_SEND); 3. it.putExtra(Intent.EXTRA_SUBJECT, "The email subject text"); 4. it.putExtra(Intent.EXTRA_STREAM, "file:///sdcard/mysong.mp3"); 5. sendIntent.setType("audio/mp3"); 6. startActivity(Intent.createChooser(it, "Choose Email Client")); 播放多媒体 Uri uri = Uri.parse("file:///sdcard/song.mp3"); Intent it = new Intent(Intent.ACTION_VIEW, uri); it.setType("audio/mp3"); startActivity(it); Uri uri = Uri.withAppendedPath(MediaStore.Audio.Media.INTERNAL_CONTENT_URI, "1"); Intent it = new Intent(Intent.ACTION_VIEW, uri); startActivity(it); Market 相关 1. //寻找某个应用 2. Uri uri = Uri.parse("market://search?q=pname:pkg_name"); 3. Intent it = new Intent(Intent.ACTION_VIEW, uri); 4. startActivity(it); 5. //where pkg_name is the full package path for an application 1. //显示某个应用的相关信息 2. Uri uri = Uri.parse("market://details?id=app_id"); 3. Intent it = new Intent(Intent.ACTION_VIEW, uri); 4. startActivity(it); 5. //where app_id is the application ID, find the ID 6. //by clicking on your application on Market home 7. //page, and notice the ID from the address bar Uninstall 应用程序 1. Uri uri = Uri.fromParts("package", strPackageName, null); 2. Intent it = new Intent(Intent.ACTION_DELETE, uri); 3. startActivity(it);