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Merge "More Launcher performance improvements." into froyo

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This commit is contained in:
Joe Onorato
2010-04-19 10:24:23 -07:00
committed by Android (Google) Code Review
parent 495f289228 2ff10b3b01
commit 9ecd07d636
2 changed files with 9 additions and 8 deletions
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1
res/values/config.xml
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@@ -1,4 +1,5 @@
<resources>
<integer name="config_allAppsFadeInTime">700</integer>
<integer name="config_allAppsFadeOutTime">700</integer>
<integer name="config_allAppsBatchLoadDelay">150</integer>
</resources>

16
src/com/android/launcher2/LauncherModel.java
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@@ -62,7 +62,7 @@ public class LauncherModel extends BroadcastReceiver {
static final boolean DEBUG_LOADERS = false;
static final String TAG = "Launcher.Model";
final int ALL_APPS_LOAD_DELAY = 150; // ms
private int mAllAppsLoadDelay; // milliseconds between batches
private final LauncherApplication mApp;
private final Object mLock = new Object();
@@ -98,6 +98,8 @@ public class LauncherModel extends BroadcastReceiver {
mDefaultIcon = Utilities.createIconBitmap(
app.getPackageManager().getDefaultActivityIcon(), app);
mAllAppsLoadDelay = app.getResources().getInteger(R.integer.config_allAppsBatchLoadDelay);
}
public Bitmap getFallbackIcon() {
@@ -581,7 +583,7 @@ public class LauncherModel extends BroadcastReceiver {
// Whew! Hard work done.
synchronized (mLock) {
if (mIsLaunching) {
android.os.Process.setThreadPriority(Process.THREAD_PRIORITY_DEFAULT);
android.os.Process.setThreadPriority(Process.THREAD_PRIORITY_BACKGROUND);
}
}
@@ -1055,9 +1057,6 @@ public class LauncherModel extends BroadcastReceiver {
mAllAppsList.add(new ApplicationInfo(apps.get(i), mIconCache));
i++;
}
// re-sort before binding this batch to the grid
Collections.sort(mAllAppsList.data, APP_NAME_COMPARATOR);
Collections.sort(mAllAppsList.added, APP_NAME_COMPARATOR);
if (DEBUG_LOADERS) {
Log.d(TAG, "batch of " + batchSize + " icons processed in "
+ (SystemClock.uptimeMillis()-t2) + "ms");
@@ -1066,16 +1065,17 @@ public class LauncherModel extends BroadcastReceiver {
mHandler.post(bindAllAppsTask);
if (ALL_APPS_LOAD_DELAY > 0) {
if (mAllAppsLoadDelay > 0 && i < N) {
try {
Thread.sleep(ALL_APPS_LOAD_DELAY);
Thread.sleep(mAllAppsLoadDelay);
} catch (InterruptedException exc) { }
}
}
if (DEBUG_LOADERS) {
Log.d(TAG, "cached all " + N + " apps in "
+ (SystemClock.uptimeMillis()-t) + "ms");
+ (SystemClock.uptimeMillis()-t) + "ms"
+ (mAllAppsLoadDelay > 0 ? " (including delay)" : ""));
}
}