public class AVD {
private static final String AVD_CREATE_PRIMARY =
"An error occurred while running “android create avd”";
private static final String AVD_CREATE_SECONDARY =
"The default Android emulator could not be set up. Make sure<br>"
+ "that the Android SDK is installed properly, and that the<br>"
+ "Android and Google APIs are installed for level "
+ AndroidBuild.sdkVersion
+ ".<br>"
+ "(Between you and me, occasionally, this error is a red herring,<br>"
+ "and your sketch may be launching shortly.)";
private static final String AVD_LOAD_PRIMARY = "There is an error with the Processing AVD.";
private static final String AVD_LOAD_SECONDARY =
"This could mean that the Android tools need to be updated,<br>"
+ "or that the Processing AVD should be deleted (it will<br>"
+ "automatically re-created the next time you run Processing).<br>"
+ "Open the Android SDK Manager (underneath the Android menu)<br>"
+ "to check for any errors.";
private static final String AVD_TARGET_PRIMARY = "The Google APIs are not installed properly";
private static final String AVD_TARGET_SECONDARY =
"Please re-read the installation instructions for Processing<br>"
+ "found at http://android.processing.org and try again.";
static final String DEFAULT_SKIN = "WVGA800";
static final String DEFAULT_SDCARD_SIZE = "64M";
/** Name of this avd. */
protected String name;
/** "android-7" or "Google Inc.:Google APIs:7" */
protected String target;
/** Default virtual device used by Processing. */
public static final AVD defaultAVD =
new AVD("Processing-0" + Base.getRevision(), "android-" + AndroidBuild.sdkVersion);
// "Google Inc.:Google APIs:" + AndroidBuild.sdkVersion);
static ArrayList<String> avdList;
static ArrayList<String> badList;
// static ArrayList<String> skinList;
public AVD(final String name, final String target) {
this.name = name;
this.target = target;
}
protected static void list(final AndroidSDK sdk) throws IOException {
try {
avdList = new ArrayList<String>();
badList = new ArrayList<String>();
ProcessResult listResult =
new ProcessHelper(sdk.getAndroidToolPath(), "list", "avds").execute();
if (listResult.succeeded()) {
boolean badness = false;
for (String line : listResult) {
String[] m = PApplet.match(line, "\\s+Name\\:\\s+(\\S+)");
if (m != null) {
if (!badness) {
// System.out.println("good: " + m[1]);
avdList.add(m[1]);
} else {
// System.out.println("bad: " + m[1]);
badList.add(m[1]);
}
// } else {
// System.out.println("nope: " + line);
}
// "The following Android Virtual Devices could not be loaded:"
if (line.contains("could not be loaded:")) {
// System.out.println("starting the bad list");
// System.err.println("Could not list AVDs:");
// System.err.println(listResult);
badness = true;
// break;
}
}
} else {
System.err.println("Unhappy inside exists()");
System.err.println(listResult);
}
} catch (final InterruptedException ie) {
}
}
protected boolean exists(final AndroidSDK sdk) throws IOException {
if (avdList == null) {
list(sdk);
}
for (String avd : avdList) {
if (Base.DEBUG) {
System.out.println("AVD.exists() checking for " + name + " against " + avd);
}
if (avd.equals(name)) {
return true;
}
}
return false;
}
/**
* Return true if a member of the renowned and prestigious "The following Android Virtual Devices
* could not be loaded:" club. (Prestigious may also not be the right word.)
*/
protected boolean badness() {
for (String avd : badList) {
if (avd.equals(name)) {
return true;
}
}
return false;
}
protected boolean create(final AndroidSDK sdk) throws IOException {
final String[] params = {
sdk.getAndroidToolPath(),
"create",
"avd",
"-n",
name,
"-t",
target,
"-c",
DEFAULT_SDCARD_SIZE,
"-s",
DEFAULT_SKIN,
"--abi",
"armeabi"
};
// Set the list to null so that exists() will check again
avdList = null;
final ProcessHelper p = new ProcessHelper(params);
try {
// Passes 'no' to "Do you wish to create a custom hardware profile [no]"
// System.out.println("CREATE AVD STARTING");
final ProcessResult createAvdResult = p.execute("no");
// System.out.println("CREATE AVD HAS COMPLETED");
if (createAvdResult.succeeded()) {
return true;
}
if (createAvdResult.toString().contains("Target id is not valid")) {
// They didn't install the Google APIs
Base.showWarningTiered("Android Error", AVD_TARGET_PRIMARY, AVD_TARGET_SECONDARY, null);
// throw new IOException("Missing required SDK components");
} else {
// Just generally not working
// Base.showWarning("Android Error", AVD_CREATE_ERROR, null);
Base.showWarningTiered("Android Error", AVD_CREATE_PRIMARY, AVD_CREATE_SECONDARY, null);
System.out.println(createAvdResult);
// throw new IOException("Error creating the AVD");
}
// System.err.println(createAvdResult);
} catch (final InterruptedException ie) {
}
return false;
}
public static boolean ensureProperAVD(final AndroidSDK sdk) {
try {
if (defaultAVD.exists(sdk)) {
// System.out.println("the avd exists");
return true;
}
// if (badList.contains(defaultAVD)) {
if (defaultAVD.badness()) {
// Base.showWarning("Android Error", AVD_CANNOT_LOAD, null);
Base.showWarningTiered("Android Error", AVD_LOAD_PRIMARY, AVD_LOAD_SECONDARY, null);
return false;
}
if (defaultAVD.create(sdk)) {
// System.out.println("the avd was created");
return true;
}
} catch (final Exception e) {
// Base.showWarning("Android Error", AVD_CREATE_ERROR, e);
Base.showWarningTiered("Android Error", AVD_CREATE_PRIMARY, AVD_CREATE_SECONDARY, null);
}
System.out.println("at bottom of ensure proper");
return false;
}
}
