Merge branch 'master' into 4.0.x

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

bin/lib/check_reqs.js

@@ -48,20 +48,21 @@ function tryCommand(cmd, errMsg) {
 
 // Get valid target from framework/project.properties
 module.exports.get_target = function() {
-    if(fs.existsSync(path.join(ROOT, 'framework', 'project.properties'))) {
-        var target = shelljs.grep(/target=android-[\d+]/, path.join(ROOT, 'framework', 'project.properties'));
-        return target.split('=')[1].replace('\n', '').replace('\r', '').replace(' ', '');
-    } else if (fs.existsSync(path.join(ROOT, 'project.properties'))) {
-        // if no target found, we're probably in a project and project.properties is in ROOT.
-        // this is called on the project itself, and can support Google APIs AND Vanilla Android
-        var target = shelljs.grep(/target=android-[\d+]/, path.join(ROOT, 'project.properties')) ||
-          shelljs.grep(/target=Google Inc.:Google APIs:[\d+]/, path.join(ROOT, 'project.properties'));
-        if(target == "" || !target) {
-          // Try Google Glass APIs
-          target = shelljs.grep(/target=Google Inc.:Glass Development Kit Preview:[\d+]/, path.join(ROOT, 'project.properties'));
+    function extractFromFile(filePath) {
+        var target = shelljs.grep(/\btarget=/, filePath);
+        if (!target) {
+            throw new Error('Could not find android target within: ' + filePath);
         }
-        return target.split('=')[1].replace('\n', '').replace('\r', '');
+        return target.split('=')[1].trim();
     }
+    if (fs.existsSync(path.join(ROOT, 'framework', 'project.properties'))) {
+        return extractFromFile(path.join(ROOT, 'framework', 'project.properties'));
+    }
+    if (fs.existsSync(path.join(ROOT, 'project.properties'))) {
+        // if no target found, we're probably in a project and project.properties is in ROOT.
+        return extractFromFile(path.join(ROOT, 'project.properties'));
+    }
+    throw new Error('Could not find android target. File missing: ' + path.join(ROOT, 'project.properties'));
 }
 
 // Returns a promise. Called only by build and clean commands.
@@ -141,6 +142,20 @@ module.exports.check_android = function() {
         var androidCmdPath = forgivingWhichSync('android');
         var adbInPath = !!forgivingWhichSync('adb');
         var hasAndroidHome = !!process.env['ANDROID_HOME'] && fs.existsSync(process.env['ANDROID_HOME']);
+        function maybeSetAndroidHome(value) {
+            if (fs.existsSync(value)) {
+                hasAndroidHome = true;
+                process.env['ANDROID_HOME'] = value;
+            }
+        }
+        if (!hasAndroidHome && !androidCmdPath) {
+            if (isWindows) {
+                maybeSetAndroidHome(path.join(process.env['LOCALAPPDATA'], 'Android', 'android-studio', 'sdk'));
+                maybeSetAndroidHome(path.join(process.env['ProgramFiles'], 'Android', 'android-studio', 'sdk'));
+            } else if (process.platform == 'darwin') {
+                maybeSetAndroidHome('/Applications/Android Studio.app/sdk');
+            }
+        }
         if (hasAndroidHome && !androidCmdPath) {
             process.env['PATH'] += path.delimiter + path.join(process.env['ANDROID_HOME'], 'tools');
         }
@@ -166,12 +181,17 @@ module.exports.check_android = function() {
 };
 
 module.exports.check_android_target = function(valid_target) {
+    // valid_target can look like:
+    //   android-19
+    //   android-L
+    //   Google Inc.:Google APIs:20
+    //   Google Inc.:Glass Development Kit Preview:20
     var msg = 'Failed to run "android". Make sure you have the latest Android SDK installed, and that the "android" command (inside the tools/ folder) is added to your PATH.';
-    return tryCommand('android list targets', msg)
+    return tryCommand('android list targets --compact', msg)
     .then(function(output) {
-        if (!output.match(valid_target)) {
-            throw new Error('Please install Android target "' + valid_target + '".\n' +
-                'Hint: Run "android" from your command-line to open the SDK manager.');
+        if (output.split('\n').indexOf(valid_target) == -1) {
+            throw new Error('Please install Android target: "' + valid_target + '".\n' +
+                'Hint: Open the SDK manager by running: ' + forgivingWhichSync('android'));
         }
     });
 };

bin/lib/create.js

@@ -225,10 +225,6 @@ exports.createProject = function(project_path, package_name, project_name, proje
     return validatePackageName(package_name)
     .then(function() {
         validateProjectName(project_name);
-    })
-    // Check that requirements are met and proper targets are installed
-    .then(function() {
-        return check_reqs.run();
     }).then(function() {
         // Log the given values for the project
         console.log('Creating Cordova project for the Android platform:');
@@ -304,8 +300,7 @@ function extractProjectNameFromManifest(projectPath) {
 // Returns a promise.
 exports.updateProject = function(projectPath, shared) {
     var newVersion = fs.readFileSync(path.join(ROOT, 'VERSION'), 'utf-8').trim();
-    // Check that requirements are met and proper targets are installed
-    return check_reqs.run()
+    return Q()
     .then(function() {
         var projectName = extractProjectNameFromManifest(projectPath);
         var target_api = check_reqs.get_target();

bin/templates/project/build.gradle

@@ -1,5 +1,26 @@
+/*
+       Licensed to the Apache Software Foundation (ASF) under one
+       or more contributor license agreements.  See the NOTICE file
+       distributed with this work for additional information
+       regarding copyright ownership.  The ASF licenses this file
+       to you under the Apache License, Version 2.0 (the
+       "License"); you may not use this file except in compliance
+       with the License.  You may obtain a copy of the License at
+
+         http://www.apache.org/licenses/LICENSE-2.0
+
+       Unless required by applicable law or agreed to in writing,
+       software distributed under the License is distributed on an
+       "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+       KIND, either express or implied.  See the License for the
+       specific language governing permissions and limitations
+       under the License.
+*/
+
 import java.util.regex.Pattern
 
+ext.cordova = {}
+apply from: 'cordova.gradle', to: ext.cordova
 apply plugin: 'android'
 
 buildscript {
@@ -38,8 +59,8 @@ android {
         versionCode Integer.parseInt("" + getVersionCodeFromManifest() + "0")
     }
 
-    compileSdkVersion 19
-    buildToolsVersion "19.0.0"
+    compileSdkVersion cordova.cordovaSdkVersion
+    buildToolsVersion cordova.cordovaBuildToolsVersion
 
     if (multiarch || System.env.BUILD_MULTIPLE_APKS) {
         productFlavors {

bin/templates/project/cordova.gradle

@@ -0,0 +1,123 @@
+/*
+       Licensed to the Apache Software Foundation (ASF) under one
+       or more contributor license agreements.  See the NOTICE file
+       distributed with this work for additional information
+       regarding copyright ownership.  The ASF licenses this file
+       to you under the Apache License, Version 2.0 (the
+       "License"); you may not use this file except in compliance
+       with the License.  You may obtain a copy of the License at
+
+         http://www.apache.org/licenses/LICENSE-2.0
+
+       Unless required by applicable law or agreed to in writing,
+       software distributed under the License is distributed on an
+       "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+       KIND, either express or implied.  See the License for the
+       specific language governing permissions and limitations
+       under the License.
+*/
+
+import java.util.regex.Pattern
+
+String getProjectTarget(String defaultTarget) {
+    def manifestFile = file("project.properties")
+    def pattern = Pattern.compile("target\\s*=\\s*(.*)")
+    def matcher = pattern.matcher(manifestFile.getText())
+    if (matcher.find()) {
+        matcher.group(1)
+    } else {
+        defaultTarget
+    }
+}
+
+String[] getAvailableBuildTools() {
+    def buildToolsDir = new File(getAndroidSdkDir(), "build-tools")
+    buildToolsDir.list()
+        .findAll { it ==~ /[0-9.]+/ }
+        .sort { a, b -> compareVersions(b, a) }
+}
+
+String latestBuildToolsAvailable(String minBuildToolsVersion) {
+    def availableBuildToolsVersions
+    try {
+        availableBuildToolsVersions = getAvailableBuildTools()
+    } catch (e) {
+        println "An exception occurred while trying to find the Android build tools."
+        throw e
+    }
+    if (availableBuildToolsVersions.length > 0) {
+        def highestBuildToolsVersion = availableBuildToolsVersions[0]
+        if (compareVersions(highestBuildToolsVersion, minBuildToolsVersion) < 0) {
+            throw new RuntimeException(
+                "No usable Android build tools found. Highest installed version is " +
+                highestBuildToolsVersion + "; minimum version required is " +
+                minBuildToolsVersion + ".")
+        }
+        highestBuildToolsVersion
+    } else {
+        throw new RuntimeException(
+            "No installed build tools found. Please install the Android build tools version " +
+            minBuildToolsVersion + " or higher.")
+    }
+}
+
+// Return the first non-zero result of subtracting version list elements
+// pairwise. If they are all identical, return the difference in length of
+// the two lists.
+int compareVersionList(Collection aParts, Collection bParts) {
+    def pairs = ([aParts, bParts]).transpose()
+    pairs.findResult(aParts.size()-bParts.size()) {it[0] - it[1] != 0 ? it[0] - it[1] : null}
+}
+
+// Compare two version strings, such as "19.0.0" and "18.1.1.0". If all matched
+// elements are identical, the longer version is the largest by this method.
+// Examples:
+//   "19.0.0" > "19"
+//   "19.0.1" > "19.0.0"
+//   "19.1.0" > "19.0.1"
+//   "19" > "18.999.999"
+int compareVersions(String a, String b) {
+    def aParts = a.tokenize('.').collect {it.toInteger()}
+    def bParts = b.tokenize('.').collect {it.toInteger()}
+    compareVersionList(aParts, bParts)
+}
+
+String getAndroidSdkDir() {
+    def rootDir = project.rootDir
+    def localProperties = new File(rootDir, 'local.properties')
+    def androidSdkDir = ""
+    if (localProperties.exists()) {
+        Properties properties = new Properties()
+        localProperties.withInputStream { instr ->
+            properties.load(instr)
+        }
+        def sdkDirProp = properties.getProperty('sdk.dir')
+        if (sdkDirProp != null) {
+            androidSdkDir = sdkDirProp
+        } else {
+            sdkDirProp = properties.getProperty('android.dir')
+            if (sdkDirProp != null) {
+                androidSdkDir = (new File(rootDir, sdkDirProp)).getAbsolutePath()
+            } else {
+                throw new RuntimeException(
+                        "No sdk.dir property defined in local.properties file.")
+            }
+        }
+    } else {
+        String envVar = System.getenv("ANDROID_HOME")
+        if (envVar != null) {
+            androidSdkDir = envVar
+        } else {
+            String property = System.getProperty("android.home")
+            if (property != null) {
+                androidSdkDir = property
+            }
+        }
+    }
+    println androidSdkDir
+    androidSdkDir
+}
+
+cordovaSdkVersion =  getProjectTarget("android-19")
+cordovaBuildToolsVersion = latestBuildToolsAvailable("19.0.0")
+

framework/build.gradle

@@ -1,3 +1,24 @@
+/*
+       Licensed to the Apache Software Foundation (ASF) under one
+       or more contributor license agreements.  See the NOTICE file
+       distributed with this work for additional information
+       regarding copyright ownership.  The ASF licenses this file
+       to you under the Apache License, Version 2.0 (the
+       "License"); you may not use this file except in compliance
+       with the License.  You may obtain a copy of the License at
+
+         http://www.apache.org/licenses/LICENSE-2.0
+
+       Unless required by applicable law or agreed to in writing,
+       software distributed under the License is distributed on an
+       "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+       KIND, either express or implied.  See the License for the
+       specific language governing permissions and limitations
+       under the License.
+*/
+
+
+
 buildscript {
     repositories {
         mavenCentral()
@@ -11,8 +32,8 @@ buildscript {
 apply plugin: 'android-library'
 
 android {
-    compileSdkVersion 19
-    buildToolsVersion "19.0.0"
+    compileSdkVersion cordova.cordovaSdkVersion
+    buildToolsVersion cordova.cordovaBuildToolsVersion
 
     compileOptions {
         sourceCompatibility JavaVersion.VERSION_1_7

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

@@ -212,10 +212,8 @@ public class CordovaActivity extends Activity implements CordovaInterface {
         root.addView(appView.getView());
         setContentView(root);
 
-        // TODO: Setting this on the appView causes it to show when <html style="opacity:0">.
         int backgroundColor = preferences.getInteger("BackgroundColor", Color.BLACK);
         root.setBackgroundColor(backgroundColor);
-        appView.getView().setBackgroundColor(backgroundColor);
     }
 
     /**

test/src/org/apache/cordova/test/SabotagedActivity.java

@@ -1,3 +1,22 @@
+/*
+       Licensed to the Apache Software Foundation (ASF) under one
+       or more contributor license agreements.  See the NOTICE file
+       distributed with this work for additional information
+       regarding copyright ownership.  The ASF licenses this file
+       to you under the Apache License, Version 2.0 (the
+       "License"); you may not use this file except in compliance
+       with the License.  You may obtain a copy of the License at
+
+         http://www.apache.org/licenses/LICENSE-2.0
+
+       Unless required by applicable law or agreed to in writing,
+       software distributed under the License is distributed on an
+       "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+       KIND, either express or implied.  See the License for the
+       specific language governing permissions and limitations
+       under the License.
+*/
+
 package org.apache.cordova.test;
 
 import java.io.IOException;

test/src/org/apache/cordova/test/junit/IntentUriOverrideTest.java

@@ -1,3 +1,22 @@
+/*
+       Licensed to the Apache Software Foundation (ASF) under one
+       or more contributor license agreements.  See the NOTICE file
+       distributed with this work for additional information
+       regarding copyright ownership.  The ASF licenses this file
+       to you under the Apache License, Version 2.0 (the
+       "License"); you may not use this file except in compliance
+       with the License.  You may obtain a copy of the License at
+
+         http://www.apache.org/licenses/LICENSE-2.0
+
+       Unless required by applicable law or agreed to in writing,
+       software distributed under the License is distributed on an
+       "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+       KIND, either express or implied.  See the License for the
+       specific language governing permissions and limitations
+       under the License.
+*/
+
 package org.apache.cordova.test.junit;
 
 import org.apache.cordova.CordovaWebView;