import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
+import android.text.Spannable;
+import android.text.SpannableString;
+import android.text.style.StyleSpan;
import android.view.LayoutInflater;
import android.view.View;
import android.widget.ProgressBar;
private int mProgressStyle = STYLE_SPINNER;
private TextView mProgressNumber;
+ private String mProgressNumberFormat;
private TextView mProgressPercent;
private NumberFormat mProgressPercentFormat;
int progress = mProgress.getProgress();
int max = mProgress.getMax();
double percent = (double) progress / (double) max;
- mProgressNumber.setText(progress + "/" + max);
- mProgressPercent.setText(mProgressPercentFormat.format(percent));
+ String format = mProgressNumberFormat;
+ mProgressNumber.setText(String.format(format, progress, max));
+ SpannableString tmp = new SpannableString(mProgressPercentFormat.format(percent));
+ tmp.setSpan(new StyleSpan(android.graphics.Typeface.BOLD),
+ 0, tmp.length(), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
+ mProgressPercent.setText(tmp);
}
};
View view = inflater.inflate(R.layout.alert_dialog_progress, null);
mProgress = (ProgressBar) view.findViewById(R.id.progress);
mProgressNumber = (TextView) view.findViewById(R.id.progress_number);
+ mProgressNumberFormat = "%d/%d";
mProgressPercent = (TextView) view.findViewById(R.id.progress_percent);
mProgressPercentFormat = NumberFormat.getPercentInstance();
mProgressPercentFormat.setMaximumFractionDigits(0);
mProgressStyle = style;
}
+ /**
+ * Change the format of Progress Number. The default is "current/max".
+ * Should not be called during the number is progressing.
+ * @param format Should contain two "%d". The first is used for current number
+ * and the second is used for the maximum.
+ * @hide
+ */
+ public void setProgressNumberFormat(String format) {
+ mProgressNumberFormat = format;
+ }
+
private void onProgressChanged() {
if (mProgressStyle == STYLE_HORIZONTAL) {
mViewUpdateHandler.sendEmptyMessage(0);
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_marginTop="12dip"
- android:layout_marginBottom="12dip"
+ android:layout_marginBottom="1dip"
android:layout_marginLeft="10dip"
android:layout_marginRight="10dip"
android:layout_centerHorizontal="true" />
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:paddingBottom="12dip"
- android:layout_marginLeft="15dip"
+ android:layout_marginLeft="10dip"
android:layout_marginRight="10dip"
android:layout_alignParentLeft="true"
android:layout_below="@id/progress"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:paddingBottom="12dip"
- android:layout_marginLeft="10dip"
+ android:layout_marginLeft="50dip"
android:layout_marginRight="15dip"
- android:layout_alignParentRight="true"
+ android:layout_alignParentLeft="true"
android:layout_below="@id/progress"
/>
</RelativeLayout>