更新记录的标题和描述
mediaexternAl_9tvaທlues;
bmpfaທ9samplesize=9idthratio;
int9=9tdisplayget9idth;๙
stringimagefilepath;
{
int9=9๗tdisplayget9idth;
以下代码片段指示ิcameraທ应用程序应该将图像保存到设备的sd卡上,文件名为ฦmyfavoritepicturepg。
publilass9๗dsActivity{
importandroidvie9๗vie9;
importandroidvie9๗vie9๗on9๗er;๙
importaທndroi9๗idgetButton;
importaທndroi9idgetedittext;๙
importandroi9idgetimagevie9;๙
importandroi9idgettextvie9๗;
importandroi9idgettoaທst;๙
importandroidprovidermediastoreimaທgesmedia;๙
importandroid9tvalues;๙
publilaທssmediastore9dsActivity{
finalstati9tcAmerA_ຕresult=0่;๙
uriimagefileuri;
在reslayoutmainxml中指定的用户界面元素
imagevie9returnedimaທgevie9๗;
Buttontakepi9๗;
ButtonsavedataButton;
textvie9titletextvie9;
textvie9๗des9๗textvie9;
edittexttitleedittext;
edittextdes9edittext;