All Downloads are FREE. Search and download functionalities are using the official Maven repository.
Many resources are needed to download a project. Please understand that we have to compensate our server costs. Thank you in advance.
Project price only 1 $
You can buy this project and download/modify it how often you want.
org.holoeverywhere.app.ProgressDialog Maven / Gradle / Ivy
package org.holoeverywhere.app;
import java.text.NumberFormat;
import org.holoeverywhere.R;
import org.holoeverywhere.widget.ProgressBar;
import android.content.Context;
import android.content.res.TypedArray;
import android.graphics.drawable.Drawable;
import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
import android.text.SpannableString;
import android.text.Spanned;
import android.text.style.StyleSpan;
import android.view.View;
import android.widget.TextView;
public class ProgressDialog extends AlertDialog {
public static final int STYLE_HORIZONTAL = 1;
public static final int STYLE_SPINNER = 0;
public static ProgressDialog show(Context context, CharSequence title,
CharSequence message) {
return ProgressDialog.show(context, title, message, false);
}
public static ProgressDialog show(Context context, CharSequence title,
CharSequence message, boolean indeterminate) {
return ProgressDialog.show(context, title, message, indeterminate,
false, null);
}
public static ProgressDialog show(Context context, CharSequence title,
CharSequence message, boolean indeterminate, boolean cancelable) {
return ProgressDialog.show(context, title, message, indeterminate,
cancelable, null);
}
public static ProgressDialog show(Context context, CharSequence title,
CharSequence message, boolean indeterminate, boolean cancelable,
OnCancelListener cancelListener) {
ProgressDialog dialog = new ProgressDialog(context);
dialog.setTitle(title);
dialog.setMessage(message);
dialog.setIndeterminate(indeterminate);
dialog.setCancelable(cancelable);
dialog.setOnCancelListener(cancelListener);
dialog.show();
return dialog;
}
private boolean mHasStarted;
private int mIncrementBy;
private int mIncrementSecondaryBy;
private boolean mIndeterminate;
private Drawable mIndeterminateDrawable;
private int mMax;
private CharSequence mMessage;
private TextView mMessageView;
private ProgressBar mProgress;
private Drawable mProgressDrawable;
private TextView mProgressNumber;
private String mProgressNumberFormat;
private TextView mProgressPercent;
private NumberFormat mProgressPercentFormat;
private int mProgressStyle = ProgressDialog.STYLE_SPINNER;
private int mProgressVal;
private int mSecondaryProgressVal;
private Handler mViewUpdateHandler;
public ProgressDialog(Context context) {
super(context);
initFormats();
}
public ProgressDialog(Context context, int theme) {
super(context, theme);
initFormats();
}
public int getMax() {
if (mProgress != null) {
return mProgress.getMax();
}
return mMax;
}
public int getProgress() {
if (mProgress != null) {
return mProgress.getProgress();
}
return mProgressVal;
}
public int getSecondaryProgress() {
if (mProgress != null) {
return mProgress.getSecondaryProgress();
}
return mSecondaryProgressVal;
}
public void incrementProgressBy(int diff) {
if (mProgress != null) {
mProgress.incrementProgress(diff);
onProgressChanged();
} else {
mIncrementBy += diff;
}
}
public void incrementSecondaryProgressBy(int diff) {
if (mProgress != null) {
mProgress.incrementSecondaryProgress(diff);
onProgressChanged();
} else {
mIncrementSecondaryBy += diff;
}
}
private void initFormats() {
mProgressNumberFormat = "%1d/%2d";
mProgressPercentFormat = NumberFormat.getPercentInstance();
mProgressPercentFormat.setMaximumFractionDigits(0);
}
public boolean isIndeterminate() {
if (mProgress != null) {
return mProgress.isIndeterminate();
}
return mIndeterminate;
}
@Override
protected void onCreate(Bundle savedInstanceState) {
TypedArray a = getContext().obtainStyledAttributes(null,
R.styleable.AlertDialog, R.attr.alertDialogStyle,
R.style.Holo_AlertDialog);
View view;
if (mProgressStyle == ProgressDialog.STYLE_HORIZONTAL) {
mViewUpdateHandler = new Handler() {
@Override
public void handleMessage(Message msg) {
super.handleMessage(msg);
int progress = mProgress.getProgress();
int max = mProgress.getMax();
if (mProgressNumberFormat != null) {
String format = mProgressNumberFormat;
mProgressNumber.setText(String.format(format, progress,
max));
} else {
mProgressNumber.setText("");
}
if (mProgressPercentFormat != null) {
double percent = (double) progress / (double) max;
SpannableString tmp = new SpannableString(
mProgressPercentFormat.format(percent));
tmp.setSpan(new StyleSpan(
android.graphics.Typeface.BOLD), 0, tmp
.length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
mProgressPercent.setText(tmp);
} else {
mProgressPercent.setText("");
}
}
};
view = getLayoutInflater().inflate(
a.getResourceId(
R.styleable.AlertDialog_horizontalProgressLayout,
R.layout.alert_dialog_progress_holo));
mProgress = (ProgressBar) view.findViewById(R.id.progress);
mProgressNumber = (TextView) view
.findViewById(R.id.progress_number);
mProgressPercent = (TextView) view
.findViewById(R.id.progress_percent);
} else {
view = getLayoutInflater().inflate(
a.getResourceId(R.styleable.AlertDialog_progressLayout,
R.layout.progress_dialog_holo));
mProgress = (ProgressBar) view.findViewById(R.id.progress);
mMessageView = (TextView) view.findViewById(R.id.message);
}
setView(view);
a.recycle();
if (mMax > 0) {
setMax(mMax);
}
if (mProgressVal > 0) {
setProgress(mProgressVal);
}
if (mSecondaryProgressVal > 0) {
setSecondaryProgress(mSecondaryProgressVal);
}
if (mIncrementBy > 0) {
incrementProgressBy(mIncrementBy);
}
if (mIncrementSecondaryBy > 0) {
incrementSecondaryProgressBy(mIncrementSecondaryBy);
}
if (mProgressDrawable != null) {
setProgressDrawable(mProgressDrawable);
}
if (mIndeterminateDrawable != null) {
setIndeterminateDrawable(mIndeterminateDrawable);
}
if (mMessage != null) {
setMessage(mMessage);
}
setIndeterminate(mIndeterminate);
onProgressChanged();
super.onCreate(savedInstanceState);
}
private void onProgressChanged() {
if (mProgressStyle == ProgressDialog.STYLE_HORIZONTAL) {
if (mViewUpdateHandler != null
&& !mViewUpdateHandler.hasMessages(0)) {
mViewUpdateHandler.sendEmptyMessage(0);
}
}
}
@Override
public void onStart() {
super.onStart();
mHasStarted = true;
}
@Override
protected void onStop() {
super.onStop();
mHasStarted = false;
}
public void setIndeterminate(boolean indeterminate) {
if (mProgress != null) {
mProgress.setIndeterminate(indeterminate);
} else {
mIndeterminate = indeterminate;
}
}
public void setIndeterminateDrawable(Drawable d) {
if (mProgress != null) {
mProgress.setIndeterminateDrawable(d);
} else {
mIndeterminateDrawable = d;
}
}
public void setMax(int max) {
if (mProgress != null) {
mProgress.setMax(max);
onProgressChanged();
} else {
mMax = max;
}
}
@Override
public void setMessage(CharSequence message) {
if (mProgress != null) {
if (mProgressStyle == ProgressDialog.STYLE_HORIZONTAL) {
super.setMessage(message);
} else {
mMessageView.setText(message);
}
} else {
mMessage = message;
}
}
public void setProgress(int value) {
if (mHasStarted) {
mProgress.setProgress(value);
onProgressChanged();
} else {
mProgressVal = value;
}
}
public void setProgressDrawable(Drawable d) {
if (mProgress != null) {
mProgress.setProgressDrawable(d);
} else {
mProgressDrawable = d;
}
}
public void setProgressNumberFormat(String format) {
mProgressNumberFormat = format;
onProgressChanged();
}
public void setProgressPercentFormat(NumberFormat format) {
mProgressPercentFormat = format;
onProgressChanged();
}
public void setProgressStyle(int style) {
mProgressStyle = style;
}
public void setSecondaryProgress(int secondaryProgress) {
if (mProgress != null) {
mProgress.setSecondaryProgress(secondaryProgress);
onProgressChanged();
} else {
mSecondaryProgressVal = secondaryProgress;
}
}
}
