括号预期与 toString
bracket expected with toString
你好,我的代码收到一条错误消息“) expected”
这是我的代码
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data){
super.onActivityResult(requestCode, resultCode, data);
if(resultCode==RESULT_OK){
if (requestCode == 1){
File f = new File(Environment.getExternalStorageDirectory().toString()
for (File temp : f.listFiles()){
if (temp.getName().equals("temp.png")){
f = temp;
break;
}
}
您的代码中有 2 个编译问题,这是一个更正
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if(resultCode==RESULT_OK) {
if (requestCode == 1) {
File f = new File(Environment.getExternalStorageDirectory().toString());
for (File temp : f.listFiles()) {
if (temp.getName().equals("temp.png")){
f = temp;
break;
}
}
}
}
}
问题 1:
缺少下一行 );
File f = new File(Environment.getExternalStorageDirectory().toString()
问题 2:最后你漏掉了 3 个大括号 }
你好,我的代码收到一条错误消息“) expected”
这是我的代码
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data){
super.onActivityResult(requestCode, resultCode, data);
if(resultCode==RESULT_OK){
if (requestCode == 1){
File f = new File(Environment.getExternalStorageDirectory().toString()
for (File temp : f.listFiles()){
if (temp.getName().equals("temp.png")){
f = temp;
break;
}
}
您的代码中有 2 个编译问题,这是一个更正
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if(resultCode==RESULT_OK) {
if (requestCode == 1) {
File f = new File(Environment.getExternalStorageDirectory().toString());
for (File temp : f.listFiles()) {
if (temp.getName().equals("temp.png")){
f = temp;
break;
}
}
}
}
}
问题 1: 缺少下一行 );
File f = new File(Environment.getExternalStorageDirectory().toString()
问题 2:最后你漏掉了 3 个大括号 }