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Don't need to manage resume/pause state - the OS does it.

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This commit is contained in:
Bryce Curtis 2010-08-27 09:31:57 -05:00
parent c6280edbed
commit 86d6053d2d
1 changed files with 30 additions and 21 deletions
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51
framework/src/com/phonegap/DroidGap.java
View File

@ -59,6 +59,26 @@ import android.widget.LinearLayout;
import android.os.Build.*;
import android.provider.MediaStore;
/**
* This class is the main Android activity that represents the PhoneGap
* application. It should be extended by the user to load the specific
* html file that contains the application.
*
* As an example:
*
* package com.phonegap.examples;
* import android.app.Activity;
* import android.os.Bundle;
* import com.phonegap.*;
*
* public class Examples extends DroidGap {
* @Override
* public void onCreate(Bundle savedInstanceState) {
* super.onCreate(savedInstanceState);
* super.loadUrl("file:///android_asset/www/index.html");
* }
* }
*/
public class DroidGap extends Activity {
private static final String LOG_TAG = "DroidGap";
@ -84,7 +104,6 @@ public class DroidGap extends Activity {
private Uri imageUri;
private String url; // The initial URL for our app
private String baseUrl; // The base of the initial URL for our app
private boolean resumeState = false; // Track if onResume() has been called
/** Called when the activity is first created. */
@Override
@ -132,7 +151,8 @@ public class DroidGap extends Activity {
if (android.os.Build.VERSION.RELEASE.startsWith("2.")) {
appView.setWebChromeClient(new EclairClient(DroidGap.this));
} else {
}
else {
appView.setWebChromeClient(new GapClient(DroidGap.this));
}
@ -158,8 +178,9 @@ public class DroidGap extends Activity {
WebViewReflect.setGeolocationEnabled(settings, true);
// Bind the appView object to the gap class methods
bindBrowser(appView);
if(cupcakeStorage != null)
if (cupcakeStorage != null) {
cupcakeStorage.setStorage(appPackage);
}
}
@Override
@ -181,10 +202,7 @@ public class DroidGap extends Activity {
super.onPause();
// Send pause event to JavaScript
if (this.resumeState) {
appView.loadUrl("javascript:try{PhoneGap.onPause.fire();}catch(e){};");
this.resumeState = false;
}
appView.loadUrl("javascript:try{PhoneGap.onPause.fire();}catch(e){};");
// Pause JavaScript timers (including setInterval)
appView.pauseTimers();
@ -198,10 +216,7 @@ public class DroidGap extends Activity {
super.onResume();
// Send resume event to JavaScript
if (!this.resumeState) {
appView.loadUrl("javascript:try{PhoneGap.onResume.fire();}catch(e){};");
this.resumeState = true;
}
appView.loadUrl("javascript:try{PhoneGap.onResume.fire();}catch(e){};");
// Resume JavaScript timers (including setInterval)
appView.resumeTimers();
@ -215,10 +230,7 @@ public class DroidGap extends Activity {
super.onDestroy();
// Make sure pause event is sent if onPause hasn't been called before onDestroy
if (this.resumeState) {
appView.loadUrl("javascript:try{PhoneGap.onPause.fire();}catch(e){};");
this.resumeState = false;
}
appView.loadUrl("javascript:try{PhoneGap.onPause.fire();}catch(e){};");
// Load blank page so that JavaScript onunload is called
appView.loadUrl("about:blank");
@ -435,6 +447,9 @@ public class DroidGap extends Activity {
}
/**
* The webview client receives notifications about appView
*/
public class GapViewClient extends WebViewClient {
// TODO: hide splash screen here
@ -460,12 +475,6 @@ public class DroidGap extends Activity {
*/
@Override
public boolean shouldOverrideUrlLoading(WebView view, String url) {
// Make sure pause event is sent if loading a new url
if (mCtx.resumeState) {
appView.loadUrl("javascript:try{PhoneGap.onPause.fire();}catch(e){};");
mCtx.resumeState = false;
}
// If dialing phone (tel:5551212)
if (url.startsWith(WebView.SCHEME_TEL)) {