Merge branch 'master' into 4.0.x (SplashScreen breakout)

Conflicts:
	framework/src/org/apache/cordova/CordovaActivity.java
	framework/src/org/apache/cordova/CordovaWebView.java

bin/templates/cordova/lib/build.js

@@ -239,7 +239,8 @@ var builders = {
 
                 // If the gradle distribution URL is set, make sure it points to version 1.12.
                 // If it's not set, do nothing, assuming that we're using a future version of gradle that we don't want to mess with.
-                var distributionUrlRegex = '/^distributionUrl=.*$/';
+                // For some reason, using ^ and $ don't work.  This does the job, though.
+                var distributionUrlRegex = /distributionUrl.*zip/;
                 var distributionUrl = 'distributionUrl=http\\://services.gradle.org/distributions/gradle-1.12-all.zip';
                 var gradleWrapperPropertiesPath = path.join(projectPath, 'gradle', 'wrapper', 'gradle-wrapper.properties');
                 shell.sed('-i', distributionUrlRegex, distributionUrl, gradleWrapperPropertiesPath);
@@ -398,12 +399,44 @@ module.exports.run = function(options, optResolvedTarget) {
  * Returns "arm" or "x86".
  */
 module.exports.detectArchitecture = function(target) {
-    return exec('adb -s ' + target + ' shell cat /proc/cpuinfo')
-    .then(function(output) {
-        if (/intel/i.exec(output)) {
-            return 'x86';
+    function helper() {
+        return exec('adb -s ' + target + ' shell cat /proc/cpuinfo')
+        .then(function(output) {
+            if (/intel/i.exec(output)) {
+                return 'x86';
+            }
+            return 'arm';
+        });
+    }
+    // It sometimes happens (at least on OS X), that this command will hang forever.
+    // To fix it, either unplug & replug device, or restart adb server.
+    return helper().timeout(1000, 'Device communication timed out. Try unplugging & replugging the device.')
+    .then(null, function(err) {
+        if (/timed out/.exec('' + err)) {
+            // adb kill-server doesn't seem to do the trick.
+            // Could probably find a x-platform version of killall, but I'm not actually
+            // sure that this scenario even happens on non-OSX machines.
+            return exec('killall adb')
+            .then(function() {
+                console.log('adb seems hung. retrying.');
+                return helper()
+                .then(null, function() {
+                    // The double kill is sadly often necessary, at least on mac.
+                    console.log('Now device not found... restarting adb again.');
+                    return exec('killall adb')
+                    .then(function() {
+                        return helper()
+                        .then(null, function() {
+                            return Q.reject('USB is flakey. Try unplugging & replugging the device.');
+                        });
+                    });
+                });
+            }, function() {
+                // For non-killall OS's.
+                return Q.reject(err);
+            })
         }
-        return 'arm';
+        throw err;
     });
 };
 

bin/templates/cordova/lib/device.js

@@ -28,23 +28,43 @@ var exec  = require('./exec'),
 
 /**
  * Returns a promise for the list of the device ID's found
+ * @param lookHarder When true, try restarting adb if no devices are found.
  */
-module.exports.list = function() {
-    return exec('adb devices')
-    .then(function(output) {
-        var response = output.split('\n');
-        var device_list = [];
-        for (var i = 1; i < response.length; i++) {
-            if (response[i].match(/\w+\tdevice/) && !response[i].match(/emulator/)) {
-                device_list.push(response[i].replace(/\tdevice/, '').replace('\r', ''));
+module.exports.list = function(lookHarder) {
+    function helper() {
+        return exec('adb devices')
+        .then(function(output) {
+            var response = output.split('\n');
+            var device_list = [];
+            for (var i = 1; i < response.length; i++) {
+                if (response[i].match(/\w+\tdevice/) && !response[i].match(/emulator/)) {
+                    device_list.push(response[i].replace(/\tdevice/, '').replace('\r', ''));
+                }
             }
+            return device_list;
+        });
+    }
+    return helper()
+    .then(function(list) {
+        if (list.length === 0 && lookHarder) {
+            // adb kill-server doesn't seem to do the trick.
+            // Could probably find a x-platform version of killall, but I'm not actually
+            // sure that this scenario even happens on non-OSX machines.
+            return exec('killall adb')
+            .then(function() {
+                console.log('Restarting adb to see if more devices are detected.');
+                return helper();
+            }, function() {
+                // For non-killall OS's.
+                return list;
+            });
         }
-        return device_list;
+        return list;
     });
 }
 
 module.exports.resolveTarget = function(target) {
-    return this.list()
+    return this.list(true)
     .then(function(device_list) {
         if (!device_list || !device_list.length) {
             return Q.reject('ERROR: Failed to deploy to device, no devices found.');

bin/templates/project/build.gradle

@@ -31,8 +31,18 @@ buildscript {
         mavenCentral()
     }
 
-    dependencies {
-        classpath 'com.android.tools.build:gradle:0.12.0+'
+    // Switch the Android Gradle plugin version requirement depending on the
+    // installed version of Gradle. This dependency is documented at
+    // http://tools.android.com/tech-docs/new-build-system/version-compatibility
+    // and https://issues.apache.org/jira/browse/CB-8143
+    if (gradle.gradleVersion >= "2.1") {
+        dependencies {
+            classpath 'com.android.tools.build:gradle:0.14.0+'
+        }
+    } else {
+        dependencies {
+            classpath 'com.android.tools.build:gradle:0.12.0+'
+        }
     }
 }
 

framework/src/org/apache/cordova/AndroidWebView.java

@@ -124,8 +124,9 @@ public class AndroidWebView extends WebView implements CordovaWebView {
         pluginManager = new PluginManager(this, this.cordova, pluginEntries);
         resourceApi = new CordovaResourceApi(this.getContext(), pluginManager);
         bridge = new CordovaBridge(pluginManager, new NativeToJsMessageQueue(this, cordova), this.cordova.getActivity().getPackageName());
-        pluginManager.addService("App", "org.apache.cordova.CoreAndroid");
         initWebViewSettings();
+        pluginManager.addService("App", "org.apache.cordova.CoreAndroid");
+        pluginManager.init();
         
         if (this.viewClient == null) {
             setWebViewClient(Build.VERSION.SDK_INT < Build.VERSION_CODES.ICE_CREAM_SANDWICH ?
@@ -304,8 +305,11 @@ public class AndroidWebView extends WebView implements CordovaWebView {
         recreatePlugins = recreatePlugins || (loadedUrl == null);
 
         if (recreatePlugins) {
+            // Don't re-initialize on first load.
+            if (loadedUrl != null) {
+                this.pluginManager.init();
+            }
             this.loadedUrl = url;
-            this.pluginManager.init();
         }
 
         // Create a timeout timer for loadUrl

framework/src/org/apache/cordova/CordovaActivity.java

@@ -25,16 +25,12 @@ import java.util.Locale;
 import java.util.concurrent.ExecutorService;
 import java.util.concurrent.Executors;
 
-import org.apache.cordova.CordovaInterface;
-import org.apache.cordova.CordovaPlugin;
-import org.apache.cordova.LOG;
+import org.json.JSONArray;
 import org.json.JSONException;
 import org.json.JSONObject;
 
 import android.app.Activity;
 import android.app.AlertDialog;
-import android.app.Dialog;
-import android.app.ProgressDialog;
 import android.content.Context;
 import android.content.DialogInterface;
 import android.content.Intent;
@@ -42,7 +38,6 @@ import android.graphics.Color;
 import android.media.AudioManager;
 import android.net.Uri;
 import android.os.Bundle;
-import android.os.Handler;
 import android.util.Log;
 import android.view.Display;
 import android.view.Menu;
@@ -92,7 +87,6 @@ public class CordovaActivity extends Activity implements CordovaInterface {
     // The webview for our app
     protected CordovaWebView appView;
 
-    protected ProgressDialog spinnerDialog = null;
     private final ExecutorService threadPool = Executors.newCachedThreadPool();
 
     private static int ACTIVITY_STARTING = 0;
@@ -108,10 +102,6 @@ public class CordovaActivity extends Activity implements CordovaInterface {
      * The variables below are used to cache some of the activity properties.
      */
 
-    // Draw a splash screen using an image located in the drawable resource directory.
-    // This is not the same as calling super.loadSplashscreen(url)
-    protected int splashscreen = 0;
-
     // LoadUrl timeout value in msec (default of 20 sec)
     protected int loadUrlTimeoutValue = 20000;
 
@@ -213,8 +203,6 @@ public class CordovaActivity extends Activity implements CordovaInterface {
                 ViewGroup.LayoutParams.MATCH_PARENT,
                 1.0F));
 
-        // Add web view but make it invisible while loading URL
-        appView.getView().setVisibility(View.INVISIBLE);
         // need to remove appView from any existing parent before invoking root.addView(appView)
         ViewParent parent = appView.getView().getParent();
         if ((parent != null) && (parent != root)) {
@@ -276,82 +264,15 @@ public class CordovaActivity extends Activity implements CordovaInterface {
     /**
      * Load the url into the webview.
      */
-    public void loadUrl(String url, int splashscreenTime) {
+    public void loadUrl(String url) {
         if (appView == null) {
             init();
         }
-        String splash = preferences.getString("SplashScreen", null);
-        if(splashscreenTime > 0 && splash != null)
-        {
-            this.splashscreen = getResources().getIdentifier(splash, "drawable", getClass().getPackage().getName());;
-            if(this.splashscreen != 0)
-            {
-                this.showSplashScreen(splashscreenTime);
-            }
-        }
 
         // If keepRunning
         this.keepRunning = preferences.getBoolean("KeepRunning", true);
 
-        //Check if the view is attached to anything
-        if(appView.getView().getParent() != null)
-        {
-            // Then load the spinner
-            this.loadSpinner();
-        }
-        //Load the correct splashscreen
-        if(this.splashscreen != 0)
-        {
-            appView.getPluginManager().postMessage("splashscreen", "show");
-        }
-        this.appView.loadUrlIntoView(url, true);
-    }
-
-    /**
-     * Load the url into the webview after waiting for period of time.
-     * This is used to display the splashscreen for certain amount of time.
-     *
-     * @param url
-     * @param time              The number of ms to wait before loading webview
-     */
-    public void loadUrl(final String url) {
-        if (appView == null) {
-            init();
-        }
-        this.loadUrl(url, preferences.getInteger("SplashScreenDelay", 3000));
-    }
-    
-    /*
-     * Load the spinner
-     */
-    void loadSpinner() {
-
-        // If loadingDialog property, then show the App loading dialog for first page of app
-        String loading = null;
-        if ((this.appView == null) || !this.appView.canGoBack()) {
-            loading = preferences.getString("LoadingDialog", null);
-        }
-        else {
-            loading = preferences.getString("LoadingPageDialog", null);
-        }
-        if (loading != null) {
-
-            String title = "";
-            String message = "Loading Application...";
-
-            if (loading.length() > 0) {
-                int comma = loading.indexOf(',');
-                if (comma > 0) {
-                    title = loading.substring(0, comma);
-                    message = loading.substring(comma + 1);
-                }
-                else {
-                    title = "";
-                    message = loading;
-                }
-            }
-            this.spinnerStart(title, message);
-        }
+        appView.loadUrlIntoView(url, true);
     }
 
     /**
@@ -375,9 +296,6 @@ public class CordovaActivity extends Activity implements CordovaInterface {
         {
             this.appView.handlePause(this.keepRunning);
         }
-
-        // hide the splash screen to avoid leaking a window
-        this.removeSplashScreen();
     }
 
     /**
@@ -432,9 +350,6 @@ public class CordovaActivity extends Activity implements CordovaInterface {
         LOG.d(TAG, "CordovaActivity.onDestroy()");
         super.onDestroy();
 
-        // hide the splash screen to avoid leaking a window
-        this.removeSplashScreen();
-
         if (this.appView != null) {
             appView.handleDestroy();
         }
@@ -443,36 +358,6 @@ public class CordovaActivity extends Activity implements CordovaInterface {
         }
     }
 
-    /**
-     * Show the spinner.  Must be called from the UI thread.
-     *
-     * @param title         Title of the dialog
-     * @param message       The message of the dialog
-     */
-    public void spinnerStart(final String title, final String message) {
-        if (this.spinnerDialog != null) {
-            this.spinnerDialog.dismiss();
-            this.spinnerDialog = null;
-        }
-        final CordovaActivity me = this;
-        this.spinnerDialog = ProgressDialog.show(CordovaActivity.this, title, message, true, true,
-                new DialogInterface.OnCancelListener() {
-                    public void onCancel(DialogInterface dialog) {
-                        me.spinnerDialog = null;
-                    }
-                });
-    }
-
-    /**
-     * Stop spinner - Must be called from UI thread
-     */
-    public void spinnerStop() {
-        if (this.spinnerDialog != null && this.spinnerDialog.isShowing()) {
-            this.spinnerDialog.dismiss();
-            this.spinnerDialog = null;
-        }
-    }
-
     /**
      * End this activity by calling finish for activity
      */
@@ -561,8 +446,6 @@ public class CordovaActivity extends Activity implements CordovaInterface {
             // Load URL on UI thread
             me.runOnUiThread(new Runnable() {
                 public void run() {
-                    // Stop "app loading" spinner if showing
-                    me.spinnerStop();
                     me.appView.showWebPage(errorUrl, false, true, null);
                 }
             });
@@ -638,64 +521,6 @@ public class CordovaActivity extends Activity implements CordovaInterface {
         return true;
     }
 
-    protected Dialog splashDialog;
-
-    /**
-     * Removes the Dialog that displays the splash screen
-     */
-    public void removeSplashScreen() {
-        if (splashDialog != null && splashDialog.isShowing()) {
-            splashDialog.dismiss();
-            splashDialog = null;
-        }
-    }
-
-    /**
-     * Shows the splash screen over the full Activity
-     */
-    @SuppressWarnings("deprecation")
-    protected void showSplashScreen(final int time) {
-        final CordovaActivity that = this;
-
-        Runnable runnable = new Runnable() {
-            public void run() {
-                // Get reference to display
-                Display display = getWindowManager().getDefaultDisplay();
-
-                // Create the layout for the dialog
-                LinearLayout root = new LinearLayout(that.getActivity());
-                root.setMinimumHeight(display.getHeight());
-                root.setMinimumWidth(display.getWidth());
-                root.setOrientation(LinearLayout.VERTICAL);
-                root.setBackgroundColor(preferences.getInteger("backgroundColor", Color.BLACK));
-                root.setLayoutParams(new LinearLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT,
-                        ViewGroup.LayoutParams.MATCH_PARENT, 0.0F));
-                root.setBackgroundResource(that.splashscreen);
-                
-                // Create and show the dialog
-                splashDialog = new Dialog(that, android.R.style.Theme_Translucent_NoTitleBar);
-                // check to see if the splash screen should be full screen
-                if ((getWindow().getAttributes().flags & WindowManager.LayoutParams.FLAG_FULLSCREEN)
-                        == WindowManager.LayoutParams.FLAG_FULLSCREEN) {
-                    splashDialog.getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
-                            WindowManager.LayoutParams.FLAG_FULLSCREEN);
-                }
-                splashDialog.setContentView(root);
-                splashDialog.setCancelable(false);
-                splashDialog.show();
-
-                // Set Runnable to remove splash screen just in case
-                final Handler handler = new Handler();
-                handler.postDelayed(new Runnable() {
-                    public void run() {
-                        removeSplashScreen();
-                    }
-                }, time);
-            }
-        };
-        this.runOnUiThread(runnable);
-    }
-
     /**
      * Called when a message is sent to plugin.
      *
@@ -708,28 +533,7 @@ public class CordovaActivity extends Activity implements CordovaInterface {
             LOG.d(TAG, "onMessage(" + id + "," + data + ")");
         }
 
-        if ("splashscreen".equals(id)) {
-            if ("hide".equals(data.toString())) {
-                this.removeSplashScreen();
-            }
-            else {
-                // If the splash dialog is showing don't try to show it again
-                if (this.splashDialog == null || !this.splashDialog.isShowing()) {
-                    String splashResource = preferences.getString("SplashScreen", null);
-                    if (splashResource != null) {
-                        splashscreen = getResources().getIdentifier(splashResource, "drawable", getClass().getPackage().getName());
-                    }
-                    this.showSplashScreen(preferences.getInteger("SplashScreenDelay", 3000));
-                }
-            }
-        }
-        else if ("spinner".equals(id)) {
-            if ("stop".equals(data.toString())) {
-                this.spinnerStop();
-                this.appView.getView().setVisibility(View.VISIBLE);
-            }
-        }
-        else if ("onReceivedError".equals(id)) {
+        if ("onReceivedError".equals(id)) {
             JSONObject d = (JSONObject) data;
             try {
                 this.onReceivedError(d.getInt("errorCode"), d.getString("description"), d.getString("url"));