package ;
import ;
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public class MainActivity extends Activity {
private EditText editWidth;
private EditText editHeight;
private ImageView imageView;
private Button button;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(.activity_main);
editWidth = (EditText) findViewById(.edit_width);
editHeight = (EditText) findViewById(.edit_height);
imageView = (ImageView) findViewById();
button = (Button) findViewById();
(changeClickListener);
}
private OnClickListener changeClickListener = new OnClickListener() {
@Override
public void onClick(View v) {
if (() != null && () != null
&& !().toString().equals("")
&& !().toString().equals("")) {
int width = (().toString());
int height = (().toString());
params = () ();
= dip2px(MainActivity.this, width);
= dip2px(MainActivity.this, height);
(params);
} else {
(MainActivity.this, "请输入宽高!", Toast.LENGTH_LONG).show();
}
}
};
private int dip2px(Context context,float dipValue)
{
Resources r = ();
return (int) (
TypedValue.COMPLEX_UNIT_DIP, dipValue, ());
}
}