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Add confirm, start/stopActivity, start/stopProgress to notification service. Add "application loading" spinner that user can optionally show when app is starting.

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This commit is contained in:
Bryce Curtis
2010-10-08 09:18:10 -05:00
parent 72b2ec804c
commit 50ab0e0834
4 changed files with 280 additions and 17 deletions
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2
framework/src/com/phonegap/DroidGap.java
View File

@@ -84,7 +84,7 @@ public class DroidGap extends Activity {
private BrowserKey mKey;
public CallbackServer callbackServer;
private PluginManager pluginManager;
protected PluginManager pluginManager;
private String url; // The initial URL for our app
private String baseUrl; // The base of the initial URL for our app

223
framework/src/com/phonegap/Notification.java
View File

@@ -5,6 +5,7 @@ import org.json.JSONException;
import com.phonegap.api.Plugin;
import com.phonegap.api.PluginResult;
import android.app.AlertDialog;
import android.app.ProgressDialog;
import android.content.Context;
import android.content.DialogInterface;
import android.media.Ringtone;
@@ -16,7 +17,11 @@ import android.os.Vibrator;
* This class provides access to notifications on the device.
*/
public class Notification extends Plugin {
public int confirmResult = -1;
public ProgressDialog spinnerDialog = null;
public ProgressDialog progressDialog = null;
/**
* Constructor.
*/
@@ -45,6 +50,25 @@ public class Notification extends Plugin {
else if (action.equals("alert")) {
this.alert(args.getString(0),args.getString(1),args.getString(2));
}
else if (action.equals("confirm")) {
int i = this.confirm(args.getString(0),args.getString(1),args.getString(2));
return new PluginResult(status, i);
}
else if (action.equals("activityStart")) {
this.activityStart(args.getString(0),args.getString(1));
}
else if (action.equals("activityStop")) {
this.activityStop();
}
else if (action.equals("progressStart")) {
this.progressStart(args.getString(0),args.getString(1));
}
else if (action.equals("progressValue")) {
this.progressValue(args.getInt(0));
}
else if (action.equals("progressStop")) {
this.progressStop();
}
return new PluginResult(status, result);
} catch (JSONException e) {
return new PluginResult(PluginResult.Status.JSON_EXCEPTION);
@@ -58,10 +82,30 @@ public class Notification extends Plugin {
* @return T=returns value
*/
public boolean isSynch(String action) {
if(action.equals("alert"))
if (action.equals("alert")) {
return true;
else
}
else if (action.equals("confirm")) {
return true;
}
else if (action.equals("activityStart")) {
return true;
}
else if (action.equals("activityStop")) {
return true;
}
else if (action.equals("progressStart")) {
return true;
}
else if (action.equals("progressValue")) {
return true;
}
else if (action.equals("progressStop")) {
return true;
}
else {
return false;
}
}
//--------------------------------------------------------------------------
@@ -128,4 +172,177 @@ public class Notification extends Plugin {
dlg.show();
}
/**
* Builds and shows a native Android confirm dialog with given title, message, buttons.
* This dialog only shows up to 3 buttons. Any labels after that will be ignored.
*
* @param message The message the dialog should display
* @param title The title of the dialog
* @param buttonLabels A comma separated list of button labels (Up to 3 buttons)
* @return The index of the button clicked (1,2 or 3)
*/
public synchronized int confirm(final String message, final String title, String buttonLabels) {
// Create dialog on UI thread
final DroidGap ctx = this.ctx;
final Notification notification = this;
final String[] fButtons = buttonLabels.split(",");
Runnable runnable = new Runnable() {
public void run() {
AlertDialog.Builder dlg = new AlertDialog.Builder(ctx);
dlg.setMessage(message);
dlg.setTitle(title);
dlg.setCancelable(false);
// First button
if (fButtons.length > 0) {
dlg.setPositiveButton(fButtons[0],
new AlertDialog.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
dialog.dismiss();
synchronized(notification) {
notification.confirmResult = 1;
notification.notifyAll();
}
}
});
}
// Second button
if (fButtons.length > 1) {
dlg.setNeutralButton(fButtons[1],
new AlertDialog.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
dialog.dismiss();
synchronized(notification) {
notification.confirmResult = 2;
notification.notifyAll();
}
}
});
}
// Third button
if (fButtons.length > 2) {
dlg.setNegativeButton(fButtons[2],
new AlertDialog.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
dialog.dismiss();
synchronized(notification) {
notification.confirmResult = 3;
notification.notifyAll();
}
}
}
);
}
dlg.create();
dlg.show();
}
};
this.ctx.runOnUiThread(runnable);
// Wait for dialog to close
synchronized(runnable) {
try {
this.wait();
} catch (InterruptedException e) {
e.printStackTrace();
}
}
return this.confirmResult;
}
/**
* Show the spinner.
*
* @param title Title of the dialog
* @param message The message of the dialog
*/
public synchronized void activityStart(final String title, final String message) {
if (this.spinnerDialog != null) {
this.spinnerDialog.dismiss();
this.spinnerDialog = null;
}
final Notification notification = this;
final DroidGap ctx = this.ctx;
Runnable runnable = new Runnable() {
public void run() {
notification.spinnerDialog = ProgressDialog.show(ctx, title , message, true, true,
new DialogInterface.OnCancelListener() {
public void onCancel(DialogInterface dialog) {
notification.spinnerDialog = null;
}
});
}
};
this.ctx.runOnUiThread(runnable);
}
/**
* Stop spinner.
*/
public synchronized void activityStop() {
if (this.spinnerDialog != null) {
this.spinnerDialog.dismiss();
this.spinnerDialog = null;
}
}
/**
* Show the progress dialog.
*
* @param title Title of the dialog
* @param message The message of the dialog
*/
public synchronized void progressStart(final String title, final String message) {
if (this.progressDialog != null) {
this.progressDialog.dismiss();
this.progressDialog = null;
}
final Notification notification = this;
final DroidGap ctx = this.ctx;
Runnable runnable = new Runnable() {
public void run() {
notification.progressDialog = new ProgressDialog(ctx);
notification.progressDialog.setProgressStyle(ProgressDialog.STYLE_HORIZONTAL);
notification.progressDialog.setTitle(title);
notification.progressDialog.setMessage(message);
notification.progressDialog.setCancelable(true);
notification.progressDialog.setMax(100);
notification.progressDialog.setProgress(0);
notification.progressDialog.setOnCancelListener(
new DialogInterface.OnCancelListener() {
public void onCancel(DialogInterface dialog) {
notification.progressDialog = null;
}
});
notification.progressDialog.show();
}
};
this.ctx.runOnUiThread(runnable);
}
/**
* Set value of progress bar.
*
* @param value 0-100
*/
public synchronized void progressValue(int value) {
if (this.progressDialog != null) {
this.progressDialog.setProgress(value);
}
}
/**
* Stop progress dialog.
*/
public synchronized void progressStop() {
if (this.progressDialog != null) {
this.progressDialog.dismiss();
this.progressDialog = null;
}
}
}