从第二个活动返回Android Studio中的MainActivity时出错
我在第二个活动中,在这个函数中,我想返回到main活动,使用intent获取两个变量,但它给了我一个错误,我如何纠正这个错误从第二个活动返回Android Studio中的MainActivity时出错,android,Android,我在第二个活动中,在这个函数中,我想返回到main活动,使用intent获取两个变量,但它给了我一个错误,我如何纠正这个错误 private void connectToWifi(final String wifiSSID) { final Dialog dialog = new Dialog(this); dialog.setContentView(R.layout.config_issd); dialog.setTitle("Connect to
private void connectToWifi(final String wifiSSID) {
final Dialog dialog = new Dialog(this);
dialog.setContentView(R.layout.config_issd);
dialog.setTitle("Connect to Network");
mISSD = (TextView) dialog.findViewById(R.id.tv_issd);
mButtonAceptar = (Button) dialog.findViewById(R.id.bt_aceptar);
mPassword = (EditText) dialog.findViewById(R.id.et_password);
mISSD.setText(wifiSSID);
mButtonAceptar.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
String NewPassword = mPassword.getText().toString();
String NewISSD = mISSD.getText().toString();
ERROR?? Intent myIntent = new Intent(view.getContext().MainActivity.class);
myIntent.putExtra("myISSD",NewISSD);
myIntent.putExtra("myPassword",NewPassword);
startActivity(myIntent);
dialog.dismiss();
}
});
dialog.show();
}
您应按以下方式更改您的意图:
Intent myIntent = new Intent(secondActivity.this, MainActivity.class);
myIntent.putExtra("myISSD",NewISSD);
myIntent.putExtra("myPassword",NewPassword);
startActivity(myIntent);
键入:view.getContext().MainActivity.class
应该是view.getContext(),MainActivity.class
-注意逗号