/**
* Extracts the package name from an apk file.
*
* @param apkFile apk file to extract package name from.
* @return the package name from inside the apk file.
*/
protected String extractPackageNameFromApk(File apkFile) throws MojoExecutionException {
CommandExecutor executor = CommandExecutor.Factory.createDefaultCommmandExecutor();
executor.setLogger(this.getLog());
executor.setCaptureStdOut(true);
executor.setCaptureStdErr(true);
AaptCommandBuilder commandBuilder =
AaptCommandBuilder.dump(getLog())
.xmlTree()
.setPathToApk(apkFile.getAbsolutePath())
.addAssetFile("AndroidManifest.xml");
getLog().info(getAndroidSdk().getAaptPath() + " " + commandBuilder.toString());
try {
executor.executeCommand(getAndroidSdk().getAaptPath(), commandBuilder.build(), false);
final String xmlTree = executor.getStandardOut();
return extractPackageNameFromAndroidManifestXmlTree(xmlTree);
} catch (ExecutionException e) {
throw new MojoExecutionException(
"Error while trying to figure out package name from inside apk file " + apkFile);
} finally {
String errout = executor.getStandardError();
if ((errout != null) && (errout.trim().length() > 0)) {
getLog().error(errout);
}
}
}
/**
* Start the Android Emulator with the specified options.
*
* @throws org.apache.maven.plugin.MojoExecutionException
* @see #emulatorAvd
* @see #emulatorWait
* @see #emulatorOptions
*/
protected void startAndroidEmulator() throws MojoExecutionException {
parseParameters();
CommandExecutor executor = CommandExecutor.Factory.createDefaultCommmandExecutor();
executor.setLogger(this.getLog());
try {
String filename;
if (isWindows()) {
filename = writeEmulatorStartScriptWindows();
} else {
filename = writeEmulatorStartScriptUnix();
}
final AndroidDebugBridge androidDebugBridge = initAndroidDebugBridge();
if (androidDebugBridge.isConnected()) {
List<IDevice> devices = Arrays.asList(androidDebugBridge.getDevices());
int numberOfDevices = devices.size();
getLog()
.info("Found " + numberOfDevices + " devices connected with the Android Debug Bridge");
IDevice existingEmulator = null;
for (IDevice device : devices) {
if (device.isEmulator()) {
if (isExistingEmulator(device)) {
existingEmulator = device;
break;
}
}
}
if (existingEmulator == null) {
getLog().info(START_EMULATOR_MSG + filename);
executor.executeCommand(filename, null);
getLog().info(START_EMULATOR_WAIT_MSG + parsedWait);
// wait for the emulator to start up
Thread.sleep(new Long(parsedWait));
} else {
getLog()
.info(
String.format(
"Emulator already running [Serial No: '%s', AVD Name '%s']. Skipping start and wait.",
existingEmulator.getSerialNumber(), existingEmulator.getAvdName()));
}
}
} catch (Exception e) {
throw new MojoExecutionException("", e);
}
}
/**
* Extracts the package name from an apk file.
*
* @param apkFile apk file to extract package name from.
* @return the package name from inside the apk file.
*/
protected String extractPackageNameFromApk(File apkFile) throws MojoExecutionException {
CommandExecutor executor = CommandExecutor.Factory.createDefaultCommmandExecutor();
executor.setLogger(this.getLog());
List<String> commands = new ArrayList<String>();
commands.add("dump");
commands.add("xmltree");
commands.add(apkFile.getAbsolutePath());
commands.add("AndroidManifest.xml");
getLog().info(getAndroidSdk().getPathForTool("aapt") + " " + commands.toString());
try {
executor.executeCommand(getAndroidSdk().getPathForTool("aapt"), commands, true);
final String xmlTree = executor.getStandardOut();
return extractPackageNameFromAndroidManifestXmlTree(xmlTree);
} catch (ExecutionException e) {
throw new MojoExecutionException(
"Error while trying to figure out package name from inside apk file " + apkFile);
} finally {
getLog().error(executor.getStandardError());
}
}
/**
* Undeploys an apk, specified by package name, from a connected emulator or usb device.
*
* @param packageName the package name to undeploy.
* @param deleteDataAndCacheDirectoriesOnDevice <code>true</code> to delete the application's data
* and cache directories on the device, <code>false</code> to keep them.
* @return <code>true</code> if successfully undeployed, <code>false</code> otherwise.
*/
protected boolean undeployApk(String packageName, boolean deleteDataAndCacheDirectoriesOnDevice)
throws MojoExecutionException {
CommandExecutor executor = CommandExecutor.Factory.createDefaultCommmandExecutor();
executor.setLogger(this.getLog());
List<String> commands = new ArrayList<String>();
commands.add("uninstall");
if (!deleteDataAndCacheDirectoriesOnDevice) {
commands.add("-k"); // ('-k' means keep the data and cache directories)
}
commands.add(packageName);
getLog().info(getAndroidSdk().getPathForTool("adb") + " " + commands.toString());
try {
executor.executeCommand(getAndroidSdk().getPathForTool("adb"), commands, false);
getLog().debug(executor.getStandardOut());
getLog().debug(executor.getStandardError());
return true;
} catch (ExecutionException e) {
getLog().error(executor.getStandardOut());
getLog().error(executor.getStandardError());
return false;
}
}
/**
* Deploys an apk file to a connected emulator or usb device.
*
* @param apkFile the file to deploy
* @throws MojoExecutionException If there is a problem deploying the apk file.
*/
protected void deployApk(File apkFile) throws MojoExecutionException {
CommandExecutor executor = CommandExecutor.Factory.createDefaultCommmandExecutor();
executor.setLogger(this.getLog());
List<String> commands = new ArrayList<String>();
// Check if a specific device should be used
if (StringUtils.isNotBlank(device)) {
if ("usb".equals(device)) {
commands.add("-d");
} else if ("emulator".equals(device)) {
commands.add("-e");
} else {
commands.add("-s");
commands.add(device);
}
}
commands.add("install");
commands.add("-r");
commands.add(apkFile.getAbsolutePath());
getLog().info(getAndroidSdk().getPathForTool("adb") + " " + commands.toString());
try {
executor.executeCommand(getAndroidSdk().getPathForTool("adb"), commands, false);
final String standardOut = executor.getStandardOut();
if (standardOut != null && standardOut.contains("Failure")) {
throw new MojoExecutionException(
"Error deploying "
+ apkFile
+ " to device. You might want to add command line parameter -Dandroid.undeployBeforeDeploy=true or add plugin configuration tag <undeployBeforeDeploy>true</undeployBeforeDeploy>\n"
+ standardOut);
}
} catch (ExecutionException e) {
getLog().error(executor.getStandardOut());
getLog().error(executor.getStandardError());
throw new MojoExecutionException("Error deploying " + apkFile + " to device.", e);
}
}