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移動開發----android 中uri.parse()用法

android 中uri.parse()用法
//1,調web瀏覽器 
Uri myBlogUri = Uri.parse("http://xxxxx.com"); 
returnIt = new Intent(Intent.ACTION_VIEW, myBlogUri); 
//2,地圖 
Uri mapUri = Uri.parse("geo:38.899533,-77.036476"); 
returnIt = new Intent(Intent.ACTION_VIEW, mapUri); 
//3,調撥打電話介面 
Uri telUri = Uri.parse("tel:100861"); 
returnIt = new Intent(Intent.ACTION_DIAL, telUri); 
//4,直接撥打電話 
Uri callUri = Uri.parse("tel:100861"); 
returnIt = new Intent(Intent.ACTION_CALL, callUri); 
//5,解除安裝 
Uri uninstallUri = Uri.fromParts("package", "xxx", null); 
returnIt = new Intent(Intent.ACTION_DELETE, uninstallUri); 
//6,安裝 
Uri installUri = Uri.fromParts("package", "xxx", null); 
returnIt = new Intent(Intent.ACTION_PACKAGE_ADDED, installUri); 
//7,播放 
Uri playUri = Uri.parse("file:///sdcard/download/everything.mp3"); 
returnIt = new Intent(Intent.ACTION_VIEW, playUri); 
//8,呼叫發郵件 
Uri emailUri = Uri.parse("mailto:
[email protected]
"); returnIt = new Intent(Intent.ACTION_SENDTO, emailUri); //9,發郵件 returnIt = new Intent(Intent.ACTION_SEND); String[] tos = { "[email protected]" }; String[] ccs = { "[email protected]" }; returnIt.putExtra(Intent.EXTRA_EMAIL, tos); returnIt.putExtra(Intent.EXTRA_CC, ccs); returnIt.putExtra(Intent.EXTRA_TEXT, "body"); returnIt.putExtra(Intent.EXTRA_SUBJECT, "subject"); returnIt.setType("message/rfc882"); Intent.createChooser(returnIt, "Choose Email Client"); //10,發簡訊 Uri smsUri = Uri.parse("tel:100861"); returnIt = new Intent(Intent.ACTION_VIEW, smsUri); returnIt.putExtra("sms_body", "yyyy"); returnIt.setType("vnd.android-dir/mms-sms"); //11,直接發郵件 Uri smsToUri = Uri.parse("smsto://100861"); returnIt = new Intent(Intent.ACTION_SENDTO, smsToUri); returnIt.putExtra("sms_body", "yyyy"); //12,發彩信 Uri mmsUri = Uri.parse("content://media/external/images/media/23"); returnIt = new Intent(Intent.ACTION_SEND); returnIt.putExtra("sms_body", "yyyy"); returnIt.putExtra(Intent.EXTRA_STREAM, mmsUri); returnIt.setType("image/png");