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auto import from //depot/cupcake/@137055

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The Android Open Source Project
2009-03-02 22:54:43 -08:00
parent 90e190609a
commit 8a156091ef
44 changed files with 1427 additions and 601 deletions
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145
src/com/android/settings/ManageApplications.java
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@@ -19,6 +19,7 @@ package com.android.settings;
import com.android.settings.R;
import android.app.ActivityManager;
import android.app.AlertDialog;
import android.app.Dialog;
import android.app.ListActivity;
import android.app.ProgressDialog;
import android.content.BroadcastReceiver;
@@ -31,6 +32,7 @@ import android.content.pm.IPackageStatsObserver;
import android.content.pm.PackageManager;
import android.content.pm.PackageStats;
import android.content.pm.PackageManager.NameNotFoundException;
import android.content.res.Configuration;
import android.content.res.Resources;
import android.graphics.drawable.Drawable;
import android.net.Uri;
@@ -86,8 +88,6 @@ import java.util.TreeMap;
* ACTION_MANAGE_PACKAGE_STORAGE) the list is sorted per size.
* If the user selects an application, extended info(like size, uninstall/clear data options,
* permissions info etc.,) is displayed via the InstalledAppDetails activity.
* This activity passes the package name and size information to the
* InstalledAppDetailsActivity to avoid recomputation of the package size information.
*/
public class ManageApplications extends ListActivity implements
OnItemClickListener, DialogInterface.OnCancelListener,
@@ -95,13 +95,12 @@ public class ManageApplications extends ListActivity implements
// TAG for this activity
private static final String TAG = "ManageApplications";
// log information boolean
// Log information boolean
private boolean localLOGV = Config.LOGV || false;
// attributes used as keys when passing values to InstalledAppDetails activity
public static final String APP_PKG_PREFIX = "com.android.settings.";
public static final String APP_PKG_NAME = APP_PKG_PREFIX+"ApplicationPkgName";
public static final String APP_PKG_SIZE = APP_PKG_PREFIX+"size";
public static final String APP_CHG = APP_PKG_PREFIX+"changed";
// attribute name used in receiver for tagging names of added/deleted packages
@@ -122,7 +121,7 @@ public class ManageApplications extends ListActivity implements
public static final int FILTER_APPS_RUNNING = MENU_OPTIONS_BASE + 4;
public static final int FILTER_OPTIONS = MENU_OPTIONS_BASE + 5;
// Alert Dialog presented to user to find out the filter option
AlertDialog.Builder mAlertDlgBuilder;
AlertDialog mAlertDlg;
// sort order
private int mSortOrder = SORT_ORDER_ALPHA;
// Filter value
@@ -157,7 +156,8 @@ public class ManageApplications extends ListActivity implements
private Drawable mDefaultAppIcon;
// temporary dialog displayed while the application info loads
private ProgressDialog mLoadingDlg = null;
private static final int DLG_BASE = 0;
private static final int DLG_LOADING = DLG_BASE + 1;
// compute index used to track the application size computations
private int mComputeIndex;
@@ -196,6 +196,12 @@ public class ManageApplications extends ListActivity implements
// Boolean variables indicating state
private boolean mLoadLabels = false;
private boolean mSizesFirst = false;
// ListView used to display list
private ListView mListView;
// State variables used to figure out menu options and also
// initiate the first computation and loading of resources
private boolean mJustCreated = true;
private boolean mFirst = false;
/*
* Handler class to handle messages for various operations
@@ -242,8 +248,6 @@ public class ManageApplications extends ListActivity implements
switch (msg.what) {
case INIT_PKG_INFO:
if(localLOGV) Log.i(TAG, "Message INIT_PKG_INFO");
setProgressBarIndeterminateVisibility(true);
mComputeIndex = 0;
// Retrieve the package list and init some structures
initAppList(mFilterApps);
mHandler.sendEmptyMessage(NEXT_LOAD_STEP);
@@ -308,6 +312,7 @@ public class ManageApplications extends ListActivity implements
} else {
// end computation here
mComputeSizes = true;
mFirst = true;
mAppInfoAdapter.sortList(mSortOrder);
mHandler.sendEmptyMessage(NEXT_LOAD_STEP);
}
@@ -408,8 +413,13 @@ public class ManageApplications extends ListActivity implements
} else {
// Create list view from the adapter here. Wait till the sort order
// of list is defined. its either by label or by size. so atleast one of the
// first steps should be complete before creating the list
createListView();
// first steps should be complete before filling the list
if (mJustCreated) {
// Set the adapter here.
mJustCreated = false;
mListView.setAdapter(mAppInfoAdapter);
dismissLoadingMsg();
}
if (!mComputeSizes) {
initComputeSizes();
} else if (!mLoadLabels) {
@@ -423,6 +433,8 @@ public class ManageApplications extends ListActivity implements
}
};
private void doneLoadingData() {
setProgressBarIndeterminateVisibility(false);
}
@@ -487,13 +499,14 @@ public class ManageApplications extends ListActivity implements
// some initialization code used when kicking off the size computation
private void initAppList(int filterOption) {
setProgressBarIndeterminateVisibility(true);
mComputeIndex = 0;
mComputeSizes = false;
mLoadLabels = false;
// Initialize lists
List<ApplicationInfo> appList = getInstalledApps(filterOption);
mAddRemoveMap = new TreeMap<String, Boolean>();
mAppInfoAdapter = new AppInfoAdapter(this, appList);
// register receiver
mReceiver.registerReceiver();
mAppInfoAdapter.resetAppList(filterOption, appList);
}
// Utility method to start a thread to read application labels and icons
@@ -519,23 +532,13 @@ public class ManageApplications extends ListActivity implements
private void showEmptyViewIfListEmpty() {
if (localLOGV) Log.i(TAG, "Checking for empty view");
if (mAppInfoAdapter.getCount() > 0) {
mListView.setVisibility(View.VISIBLE);
mEmptyView.setVisibility(View.GONE);
} else {
mListView.setVisibility(View.GONE);
mEmptyView.setVisibility(View.VISIBLE);
}
}
private void createListView() {
dismissLoadingMsg();
// get list and set listeners and adapter
ListView lv= (ListView) findViewById(android.R.id.list);
lv.setAdapter(mAppInfoAdapter);
lv.setOnItemClickListener(this);
lv.setSaveEnabled(true);
lv.setItemsCanFocus(true);
lv.setOnItemClickListener(this);
showEmptyViewIfListEmpty();
}
// internal structure used to track added and deleted packages when
// the activity has focus
@@ -868,7 +871,11 @@ public class ManageApplications extends ListActivity implements
AppInfo pInfo = iconMap.get(info.packageName);
if(pInfo != null) {
AppInfo aInfo = mAppPropMap.get(info.packageName);
aInfo.refreshIcon(pInfo);
if (aInfo != null) {
aInfo.refreshIcon(pInfo);
} else {
mAppPropMap.put(info.packageName, pInfo);
}
changed = true;
}
}
@@ -1114,12 +1121,6 @@ public class ManageApplications extends ListActivity implements
requestWindowFeature(Window.FEATURE_PROGRESS);
requestWindowFeature(Window.FEATURE_INDETERMINATE_PROGRESS);
setContentView(R.layout.compute_sizes);
// init mLoadingDlg
mLoadingDlg = new ProgressDialog(this);
mLoadingDlg.setProgressStyle(ProgressDialog.STYLE_SPINNER);
mLoadingDlg.setMessage(getText(R.string.loading));
mLoadingDlg.setIndeterminate(true);
mLoadingDlg.setOnCancelListener(this);
mDefaultAppIcon =Resources.getSystem().getDrawable(
com.android.internal.R.drawable.sym_def_app_icon);
mInvalidSizeStr = getText(R.string.invalid_size_value);
@@ -1129,29 +1130,51 @@ public class ManageApplications extends ListActivity implements
mReceiver = new PackageIntentReceiver();
mEmptyView = (TextView) findViewById(R.id.empty_view);
mObserver = new PkgSizeObserver();
// Create adapter and list view here
List<ApplicationInfo> appList = getInstalledApps(mSortOrder);
mAppInfoAdapter = new AppInfoAdapter(this, appList);
ListView lv= (ListView) findViewById(android.R.id.list);
//lv.setAdapter(mAppInfoAdapter);
lv.setOnItemClickListener(this);
lv.setSaveEnabled(true);
lv.setItemsCanFocus(true);
lv.setOnItemClickListener(this);
mListView = lv;
showLoadingMsg();
}
private void showLoadingMsg() {
if (mLoadingDlg != null) {
if(localLOGV) Log.i(TAG, "Displaying Loading message");
mLoadingDlg.show();
@Override
public Dialog onCreateDialog(int id) {
if (id == DLG_LOADING) {
ProgressDialog dlg = new ProgressDialog(this);
dlg.setProgressStyle(ProgressDialog.STYLE_SPINNER);
dlg.setMessage(getText(R.string.loading));
dlg.setIndeterminate(true);
dlg.setOnCancelListener(this);
return dlg;
}
return null;
}
private void showLoadingMsg() {
showDialog(DLG_LOADING);
if(localLOGV) Log.i(TAG, "Displaying Loading message");
}
private void dismissLoadingMsg() {
if ((mLoadingDlg != null) && (mLoadingDlg.isShowing())) {
if(localLOGV) Log.i(TAG, "Dismissing Loading message");
mLoadingDlg.dismiss();
}
if(localLOGV) Log.i(TAG, "Dismissing Loading message");
dismissDialog(DLG_LOADING);
}
@Override
public void onStart() {
super.onStart();
showLoadingMsg();
// Create a thread to load resources
mResourceThread = new ResourceLoaderThread();
sendMessageToHandler(INIT_PKG_INFO);
// register receiver
mReceiver.registerReceiver();
}
@Override
@@ -1164,6 +1187,12 @@ public class ManageApplications extends ListActivity implements
mAppPropCache = mAppInfoAdapter.mAppPropMap;
}
// Avoid the restart and pause when orientation changes
@Override
public void onConfigurationChanged(Configuration newConfig) {
super.onConfigurationChanged(newConfig);
}
/*
* comparator class used to sort AppInfo objects based on size
*/
@@ -1191,13 +1220,11 @@ public class ManageApplications extends ListActivity implements
}
// utility method used to start sub activity
private void startApplicationDetailsActivity(ApplicationInfo info, PackageStats ps) {
private void startApplicationDetailsActivity() {
// Create intent to start new activity
Intent intent = new Intent(Intent.ACTION_VIEW);
intent.setClass(this, InstalledAppDetails.class);
mCurrentPkgName = info.packageName;
intent.putExtra(APP_PKG_NAME, mCurrentPkgName);
intent.putExtra(APP_PKG_SIZE, ps);
// start new activity to display extended information
startActivityForResult(intent, INSTALLED_APP_DETAILS);
}
@@ -1215,12 +1242,12 @@ public class ManageApplications extends ListActivity implements
@Override
public boolean onPrepareOptionsMenu(Menu menu) {
if (mComputeSizes) {
if (mFirst) {
menu.findItem(SORT_ORDER_ALPHA).setVisible(mSortOrder != SORT_ORDER_ALPHA);
menu.findItem(SORT_ORDER_SIZE).setVisible(mSortOrder != SORT_ORDER_SIZE);
menu.findItem(FILTER_OPTIONS).setVisible(true);
return true;
}
}
return false;
}
@@ -1230,16 +1257,17 @@ public class ManageApplications extends ListActivity implements
if ((menuId == SORT_ORDER_ALPHA) || (menuId == SORT_ORDER_SIZE)) {
sendMessageToHandler(REORDER_LIST, menuId);
} else if (menuId == FILTER_OPTIONS) {
if (mAlertDlgBuilder == null) {
mAlertDlgBuilder = new AlertDialog.Builder(this).
setTitle(R.string.filter_dlg_title).
setNeutralButton(R.string.cancel, this).
setSingleChoiceItems(new CharSequence[] {getText(R.string.filter_apps_all),
getText(R.string.filter_apps_running),
getText(R.string.filter_apps_third_party)},
-1, this);
if (mAlertDlg == null) {
mAlertDlg = new AlertDialog.Builder(this).
setTitle(R.string.filter_dlg_title).
setNeutralButton(R.string.cancel, this).
setSingleChoiceItems(new CharSequence[] {getText(R.string.filter_apps_all),
getText(R.string.filter_apps_running),
getText(R.string.filter_apps_third_party)},
-1, this).
create();
}
mAlertDlgBuilder.show();
mAlertDlg.show();
}
return true;
}
@@ -1247,12 +1275,12 @@ public class ManageApplications extends ListActivity implements
public void onItemClick(AdapterView<?> parent, View view, int position,
long id) {
ApplicationInfo info = (ApplicationInfo)mAppInfoAdapter.getItem(position);
startApplicationDetailsActivity(info, mAppInfoAdapter.getAppStats(info.packageName));
mCurrentPkgName = info.packageName;
startApplicationDetailsActivity();
}
// onCancel call back for dialog thats displayed when data is being loaded
// Finish the activity if the user presses the back button to cancel the activity
public void onCancel(DialogInterface dialog) {
mLoadingDlg = null;
finish();
}
@@ -1273,6 +1301,7 @@ public class ManageApplications extends ListActivity implements
default:
return;
}
mAlertDlg.dismiss();
sendMessageToHandler(REORDER_LIST, newOption);
}
}