diff options
Diffstat (limited to 'src/com/android/packageinstaller/permission/ui/television')
7 files changed, 1744 insertions, 0 deletions
diff --git a/src/com/android/packageinstaller/permission/ui/television/AllAppPermissionsFragment.java b/src/com/android/packageinstaller/permission/ui/television/AllAppPermissionsFragment.java new file mode 100644 index 00000000..d4910128 --- /dev/null +++ b/src/com/android/packageinstaller/permission/ui/television/AllAppPermissionsFragment.java @@ -0,0 +1,217 @@ +/* +* Copyright (C) 2015 The Android Open Source Project +* +* Licensed 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 com.android.packageinstaller.permission.ui.television; + +import android.app.ActionBar; +import android.app.AlertDialog; +import android.content.Intent; +import android.content.pm.ApplicationInfo; +import android.content.pm.PackageInfo; +import android.content.pm.PackageItemInfo; +import android.content.pm.PackageManager; +import android.content.pm.PackageManager.NameNotFoundException; +import android.content.pm.PermissionGroupInfo; +import android.content.pm.PermissionInfo; +import android.graphics.drawable.Drawable; +import android.net.Uri; +import android.os.Bundle; +import android.provider.Settings; +import android.support.v7.preference.Preference; +import android.support.v7.preference.Preference.OnPreferenceClickListener; +import android.support.v7.preference.PreferenceCategory; +import android.support.v7.preference.PreferenceGroup; +import android.util.Log; +import android.view.MenuItem; + +import com.android.packageinstaller.R; +import com.android.packageinstaller.permission.utils.Utils; + +import java.util.ArrayList; +import java.util.Collections; +import java.util.Comparator; + +public final class AllAppPermissionsFragment extends SettingsWithHeader { + + private static final String LOG_TAG = "AllAppPermissionsFragment"; + + private static final String KEY_OTHER = "other_perms"; + + public static AllAppPermissionsFragment newInstance(String packageName) { + AllAppPermissionsFragment instance = new AllAppPermissionsFragment(); + Bundle arguments = new Bundle(); + arguments.putString(Intent.EXTRA_PACKAGE_NAME, packageName); + instance.setArguments(arguments); + return instance; + } + + @Override + public void onCreate(Bundle savedInstanceState) { + super.onCreate(savedInstanceState); + setHasOptionsMenu(true); + final ActionBar ab = getActivity().getActionBar(); + if (ab != null) { + ab.setTitle(R.string.all_permissions); + ab.setDisplayHomeAsUpEnabled(true); + } + } + + @Override + public void onResume() { + super.onResume(); + updateUi(); + } + + @Override + public boolean onOptionsItemSelected(MenuItem item) { + switch (item.getItemId()) { + case android.R.id.home: { + getFragmentManager().popBackStack(); + return true; + } + } + return super.onOptionsItemSelected(item); + } + + private void updateUi() { + if (getPreferenceScreen() != null) { + getPreferenceScreen().removeAll(); + } + addPreferencesFromResource(R.xml.all_permissions); + PreferenceGroup otherGroup = (PreferenceGroup) findPreference(KEY_OTHER); + ArrayList<Preference> prefs = new ArrayList<>(); // Used for sorting. + prefs.add(otherGroup); + String pkg = getArguments().getString(Intent.EXTRA_PACKAGE_NAME); + otherGroup.removeAll(); + PackageManager pm = getContext().getPackageManager(); + + try { + PackageInfo info = pm.getPackageInfo(pkg, PackageManager.GET_PERMISSIONS); + + ApplicationInfo appInfo = info.applicationInfo; + final Drawable icon = appInfo.loadIcon(pm); + final CharSequence label = appInfo.loadLabel(pm); + Intent infoIntent = null; + if (!getActivity().getIntent().getBooleanExtra( + AppPermissionsFragment.EXTRA_HIDE_INFO_BUTTON, false)) { + infoIntent = new Intent(Settings.ACTION_APPLICATION_DETAILS_SETTINGS) + .setData(Uri.fromParts("package", pkg, null)); + } + setHeader(icon, label, infoIntent); + + if (info.requestedPermissions != null) { + for (int i = 0; i < info.requestedPermissions.length; i++) { + PermissionInfo perm; + try { + perm = pm.getPermissionInfo(info.requestedPermissions[i], 0); + } catch (NameNotFoundException e) { + Log.e(LOG_TAG, + "Can't get permission info for " + info.requestedPermissions[i], e); + continue; + } + + if ((perm.flags & PermissionInfo.FLAG_INSTALLED) == 0 + || (perm.flags & PermissionInfo.FLAG_HIDDEN) != 0) { + continue; + } + + if (perm.protectionLevel == PermissionInfo.PROTECTION_DANGEROUS) { + PermissionGroupInfo group = getGroup(perm.group, pm); + PreferenceGroup pref = + findOrCreate(group != null ? group : perm, pm, prefs); + pref.addPreference(getPreference(perm, group, pm)); + } else if (perm.protectionLevel == PermissionInfo.PROTECTION_NORMAL) { + PermissionGroupInfo group = getGroup(perm.group, pm); + otherGroup.addPreference(getPreference(perm, group, pm)); + } + } + } + } catch (NameNotFoundException e) { + Log.e(LOG_TAG, "Problem getting package info for " + pkg, e); + } + // Sort an ArrayList of the groups and then set the order from the sorting. + Collections.sort(prefs, new Comparator<Preference>() { + @Override + public int compare(Preference lhs, Preference rhs) { + String lKey = lhs.getKey(); + String rKey = rhs.getKey(); + if (lKey.equals(KEY_OTHER)) { + return 1; + } else if (rKey.equals(KEY_OTHER)) { + return -1; + } else if (Utils.isModernPermissionGroup(lKey) + != Utils.isModernPermissionGroup(rKey)) { + return Utils.isModernPermissionGroup(lKey) ? -1 : 1; + } + return lhs.getTitle().toString().compareTo(rhs.getTitle().toString()); + } + }); + for (int i = 0; i < prefs.size(); i++) { + prefs.get(i).setOrder(i); + } + } + + private PermissionGroupInfo getGroup(String group, PackageManager pm) { + try { + return pm.getPermissionGroupInfo(group, 0); + } catch (NameNotFoundException e) { + return null; + } + } + + private PreferenceGroup findOrCreate(PackageItemInfo group, PackageManager pm, + ArrayList<Preference> prefs) { + PreferenceGroup pref = (PreferenceGroup) findPreference(group.name); + if (pref == null) { + pref = new PreferenceCategory(getContext()); + pref.setKey(group.name); + pref.setLayoutResource(R.layout.preference_category_material); + pref.setTitle(group.loadLabel(pm)); + prefs.add(pref); + getPreferenceScreen().addPreference(pref); + } + return pref; + } + + private Preference getPreference(PermissionInfo perm, PermissionGroupInfo group, + PackageManager pm) { + Preference pref = new Preference(getContext()); + pref.setLayoutResource(R.layout.preference_permissions); + Drawable icon = null; + if (perm.icon != 0) { + icon = perm.loadIcon(pm); + } else if (group != null && group.icon != 0) { + icon = group.loadIcon(pm); + } else { + icon = getContext().getDrawable(R.drawable.ic_perm_device_info); + } + pref.setIcon(Utils.applyTint(getContext(), icon, android.R.attr.colorControlNormal)); + pref.setTitle(perm.loadLabel(pm)); + final CharSequence desc = perm.loadDescription(pm); + pref.setOnPreferenceClickListener(new OnPreferenceClickListener() { + @Override + public boolean onPreferenceClick(Preference preference) { + new AlertDialog.Builder(getContext()) + .setMessage(desc) + .setPositiveButton(android.R.string.ok, null) + .show(); + return true; + } + }); + + return pref; + } +}
\ No newline at end of file diff --git a/src/com/android/packageinstaller/permission/ui/television/AppPermissionsFragment.java b/src/com/android/packageinstaller/permission/ui/television/AppPermissionsFragment.java new file mode 100644 index 00000000..42a2661c --- /dev/null +++ b/src/com/android/packageinstaller/permission/ui/television/AppPermissionsFragment.java @@ -0,0 +1,404 @@ +/* +* Copyright (C) 2015 The Android Open Source Project +* +* Licensed 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 com.android.packageinstaller.permission.ui.television; + +import android.annotation.Nullable; +import android.app.ActionBar; +import android.app.Activity; +import android.app.AlertDialog; +import android.app.Fragment; +import android.content.Context; +import android.content.DialogInterface; +import android.content.DialogInterface.OnClickListener; +import android.content.Intent; +import android.content.pm.ApplicationInfo; +import android.content.pm.PackageInfo; +import android.content.pm.PackageManager; +import android.graphics.drawable.Drawable; +import android.net.Uri; +import android.os.Bundle; +import android.provider.Settings; +import android.support.v14.preference.SwitchPreference; +import android.support.v7.preference.Preference; +import android.support.v7.preference.Preference.OnPreferenceChangeListener; +import android.support.v7.preference.Preference.OnPreferenceClickListener; +import android.support.v7.preference.PreferenceScreen; +import android.util.Log; +import android.view.Menu; +import android.view.MenuInflater; +import android.view.MenuItem; +import android.view.View; +import android.view.ViewGroup; +import android.widget.ImageView; +import android.widget.TextView; +import android.widget.Toast; + +import com.android.packageinstaller.R; +import com.android.packageinstaller.permission.model.AppPermissionGroup; +import com.android.packageinstaller.permission.model.AppPermissions; +import com.android.packageinstaller.permission.ui.OverlayTouchActivity; +import com.android.packageinstaller.permission.utils.LocationUtils; +import com.android.packageinstaller.permission.utils.SafetyNetLogger; +import com.android.packageinstaller.permission.utils.Utils; + +import java.util.ArrayList; +import java.util.List; + +public final class AppPermissionsFragment extends SettingsWithHeader + implements OnPreferenceChangeListener { + + private static final String LOG_TAG = "ManagePermsFragment"; + + static final String EXTRA_HIDE_INFO_BUTTON = "hideInfoButton"; + + private static final int MENU_ALL_PERMS = 0; + + private List<AppPermissionGroup> mToggledGroups; + private AppPermissions mAppPermissions; + private PreferenceScreen mExtraScreen; + + private boolean mHasConfirmedRevoke; + + public static AppPermissionsFragment newInstance(String packageName) { + return setPackageName(new AppPermissionsFragment(), packageName); + } + + private static <T extends Fragment> T setPackageName(T fragment, String packageName) { + Bundle arguments = new Bundle(); + arguments.putString(Intent.EXTRA_PACKAGE_NAME, packageName); + fragment.setArguments(arguments); + return fragment; + } + + @Override + public void onCreate(Bundle savedInstanceState) { + super.onCreate(savedInstanceState); + setLoading(true /* loading */, false /* animate */); + setHasOptionsMenu(true); + final ActionBar ab = getActivity().getActionBar(); + if (ab != null) { + ab.setDisplayHomeAsUpEnabled(true); + } + + String packageName = getArguments().getString(Intent.EXTRA_PACKAGE_NAME); + Activity activity = getActivity(); + PackageInfo packageInfo = getPackageInfo(activity, packageName); + if (packageInfo == null) { + Toast.makeText(activity, R.string.app_not_found_dlg_title, Toast.LENGTH_LONG).show(); + activity.finish(); + return; + } + + mAppPermissions = new AppPermissions(activity, packageInfo, null, true, new Runnable() { + @Override + public void run() { + getActivity().finish(); + } + }); + loadPreferences(); + } + + @Override + public void onResume() { + super.onResume(); + mAppPermissions.refresh(); + setPreferencesCheckedState(); + } + + @Override + public boolean onOptionsItemSelected(MenuItem item) { + switch (item.getItemId()) { + case android.R.id.home: { + getActivity().finish(); + return true; + } + + case MENU_ALL_PERMS: { + Fragment frag = AllAppPermissionsFragment.newInstance( + getArguments().getString(Intent.EXTRA_PACKAGE_NAME)); + getFragmentManager().beginTransaction() + .replace(android.R.id.content, frag) + .addToBackStack("AllPerms") + .commit(); + return true; + } + } + return super.onOptionsItemSelected(item); + } + + @Override + public void onViewCreated(View view, @Nullable Bundle savedInstanceState) { + super.onViewCreated(view, savedInstanceState); + if (mAppPermissions != null) { + bindUi(this, mAppPermissions.getPackageInfo()); + } + } + + @Override + public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) { + super.onCreateOptionsMenu(menu, inflater); + menu.add(Menu.NONE, MENU_ALL_PERMS, Menu.NONE, R.string.all_permissions); + } + + private static void bindUi(SettingsWithHeader fragment, PackageInfo packageInfo) { + Activity activity = fragment.getActivity(); + PackageManager pm = activity.getPackageManager(); + ApplicationInfo appInfo = packageInfo.applicationInfo; + Intent infoIntent = null; + if (!activity.getIntent().getBooleanExtra(EXTRA_HIDE_INFO_BUTTON, false)) { + infoIntent = new Intent(Settings.ACTION_APPLICATION_DETAILS_SETTINGS) + .setData(Uri.fromParts("package", packageInfo.packageName, null)); + } + + Drawable icon = appInfo.loadIcon(pm); + CharSequence label = appInfo.loadLabel(pm); + fragment.setHeader(icon, label, infoIntent); + + ActionBar ab = activity.getActionBar(); + if (ab != null) { + ab.setTitle(R.string.app_permissions); + } + + ViewGroup rootView = (ViewGroup) fragment.getView(); + ImageView iconView = (ImageView) rootView.findViewById(R.id.lb_icon); + if (iconView != null) { + iconView.setImageDrawable(icon); + } + TextView titleView = (TextView) rootView.findViewById(R.id.lb_title); + if (titleView != null) { + titleView.setText(R.string.app_permissions); + } + TextView breadcrumbView = (TextView) rootView.findViewById(R.id.lb_breadcrumb); + if (breadcrumbView != null) { + breadcrumbView.setText(label); + } + } + + private void loadPreferences() { + Context context = getPreferenceManager().getContext(); + if (context == null) { + return; + } + + PreferenceScreen screen = getPreferenceScreen(); + screen.removeAll(); + + if (mExtraScreen != null) { + mExtraScreen.removeAll(); + } + + final Preference extraPerms = new Preference(context); + extraPerms.setIcon(R.drawable.ic_toc); + extraPerms.setTitle(R.string.additional_permissions); + + for (AppPermissionGroup group : mAppPermissions.getPermissionGroups()) { + if (!Utils.shouldShowPermission(group, mAppPermissions.getPackageInfo().packageName)) { + continue; + } + + boolean isPlatform = group.getDeclaringPackage().equals(Utils.OS_PKG); + + SwitchPreference preference = new SwitchPreference(context); + preference.setOnPreferenceChangeListener(this); + preference.setKey(group.getName()); + Drawable icon = Utils.loadDrawable(context.getPackageManager(), + group.getIconPkg(), group.getIconResId()); + preference.setIcon(Utils.applyTint(getContext(), icon, + android.R.attr.colorControlNormal)); + preference.setTitle(group.getLabel()); + if (group.isPolicyFixed()) { + preference.setSummary(getString(R.string.permission_summary_enforced_by_policy)); + } + preference.setPersistent(false); + preference.setEnabled(!group.isPolicyFixed()); + preference.setChecked(group.areRuntimePermissionsGranted()); + + if (isPlatform) { + screen.addPreference(preference); + } else { + if (mExtraScreen == null) { + mExtraScreen = getPreferenceManager().createPreferenceScreen(context); + } + mExtraScreen.addPreference(preference); + } + } + + if (mExtraScreen != null) { + extraPerms.setOnPreferenceClickListener(new OnPreferenceClickListener() { + @Override + public boolean onPreferenceClick(Preference preference) { + AdditionalPermissionsFragment frag = new AdditionalPermissionsFragment(); + setPackageName(frag, getArguments().getString(Intent.EXTRA_PACKAGE_NAME)); + frag.setTargetFragment(AppPermissionsFragment.this, 0); + getFragmentManager().beginTransaction() + .replace(android.R.id.content, frag) + .addToBackStack(null) + .commit(); + return true; + } + }); + int count = mExtraScreen.getPreferenceCount(); + extraPerms.setSummary(getResources().getQuantityString( + R.plurals.additional_permissions_more, count, count)); + screen.addPreference(extraPerms); + } + + setLoading(false /* loading */, true /* animate */); + } + + @Override + public boolean onPreferenceChange(final Preference preference, Object newValue) { + String groupName = preference.getKey(); + final AppPermissionGroup group = mAppPermissions.getPermissionGroup(groupName); + + if (group == null) { + return false; + } + + OverlayTouchActivity activity = (OverlayTouchActivity) getActivity(); + if (activity.isObscuredTouch()) { + activity.showOverlayDialog(); + return false; + } + + addToggledGroup(group); + + if (LocationUtils.isLocationGroupAndProvider(group.getName(), group.getApp().packageName)) { + LocationUtils.showLocationDialog(getContext(), mAppPermissions.getAppLabel()); + return false; + } + if (newValue == Boolean.TRUE) { + group.grantRuntimePermissions(false); + } else { + final boolean grantedByDefault = group.hasGrantedByDefaultPermission(); + if (grantedByDefault || (!group.hasRuntimePermission() && !mHasConfirmedRevoke)) { + new AlertDialog.Builder(getContext()) + .setMessage(grantedByDefault ? R.string.system_warning + : R.string.old_sdk_deny_warning) + .setNegativeButton(R.string.cancel, null) + .setPositiveButton(R.string.grant_dialog_button_deny, + new OnClickListener() { + @Override + public void onClick(DialogInterface dialog, int which) { + ((SwitchPreference) preference).setChecked(false); + group.revokeRuntimePermissions(false); + if (!grantedByDefault) { + mHasConfirmedRevoke = true; + } + } + }) + .show(); + return false; + } else { + group.revokeRuntimePermissions(false); + } + } + + return true; + } + + @Override + public void onPause() { + super.onPause(); + logToggledGroups(); + } + + private void addToggledGroup(AppPermissionGroup group) { + if (mToggledGroups == null) { + mToggledGroups = new ArrayList<>(); + } + // Double toggle is back to initial state. + if (mToggledGroups.contains(group)) { + mToggledGroups.remove(group); + } else { + mToggledGroups.add(group); + } + } + + private void logToggledGroups() { + if (mToggledGroups != null) { + String packageName = mAppPermissions.getPackageInfo().packageName; + SafetyNetLogger.logPermissionsToggled(packageName, mToggledGroups); + mToggledGroups = null; + } + } + + private void setPreferencesCheckedState() { + setPreferencesCheckedState(getPreferenceScreen()); + if (mExtraScreen != null) { + setPreferencesCheckedState(mExtraScreen); + } + } + + private void setPreferencesCheckedState(PreferenceScreen screen) { + int preferenceCount = screen.getPreferenceCount(); + for (int i = 0; i < preferenceCount; i++) { + Preference preference = screen.getPreference(i); + if (preference instanceof SwitchPreference) { + SwitchPreference switchPref = (SwitchPreference) preference; + AppPermissionGroup group = mAppPermissions.getPermissionGroup(switchPref.getKey()); + if (group != null) { + switchPref.setChecked(group.areRuntimePermissionsGranted()); + } + } + } + } + + private static PackageInfo getPackageInfo(Activity activity, String packageName) { + try { + return activity.getPackageManager().getPackageInfo( + packageName, PackageManager.GET_PERMISSIONS); + } catch (PackageManager.NameNotFoundException e) { + Log.i(LOG_TAG, "No package:" + activity.getCallingPackage(), e); + return null; + } + } + + public static class AdditionalPermissionsFragment extends SettingsWithHeader { + AppPermissionsFragment mOuterFragment; + + @Override + public void onCreate(Bundle savedInstanceState) { + mOuterFragment = (AppPermissionsFragment) getTargetFragment(); + super.onCreate(savedInstanceState); + setHeader(mOuterFragment.mIcon, mOuterFragment.mLabel, mOuterFragment.mInfoIntent); + setHasOptionsMenu(true); + } + + @Override + public void onCreatePreferences(Bundle savedInstanceState, String rootKey) { + setPreferenceScreen(mOuterFragment.mExtraScreen); + } + + @Override + public void onViewCreated(View view, @Nullable Bundle savedInstanceState) { + super.onViewCreated(view, savedInstanceState); + String packageName = getArguments().getString(Intent.EXTRA_PACKAGE_NAME); + bindUi(this, getPackageInfo(getActivity(), packageName)); + } + + @Override + public boolean onOptionsItemSelected(MenuItem item) { + switch (item.getItemId()) { + case android.R.id.home: + getFragmentManager().popBackStack(); + return true; + } + return super.onOptionsItemSelected(item); + } + } +} diff --git a/src/com/android/packageinstaller/permission/ui/television/GrantPermissionsViewHandlerImpl.java b/src/com/android/packageinstaller/permission/ui/television/GrantPermissionsViewHandlerImpl.java new file mode 100644 index 00000000..a2538821 --- /dev/null +++ b/src/com/android/packageinstaller/permission/ui/television/GrantPermissionsViewHandlerImpl.java @@ -0,0 +1,131 @@ +package com.android.packageinstaller.permission.ui.television; + +import android.content.Context; +import android.graphics.PixelFormat; +import android.graphics.drawable.Icon; +import android.os.Bundle; +import android.view.Gravity; +import android.view.LayoutInflater; +import android.view.View; +import android.view.View.OnClickListener; +import android.view.WindowManager; +import android.widget.Button; +import android.widget.ImageView; +import android.widget.LinearLayout; +import android.widget.TextView; + +import com.android.packageinstaller.R; +import com.android.packageinstaller.permission.ui.GrantPermissionsViewHandler; + +/** + * TV-specific view handler for the grant permissions activity. + */ +public final class GrantPermissionsViewHandlerImpl implements GrantPermissionsViewHandler, OnClickListener { + + private static final String ARG_GROUP_NAME = "ARG_GROUP_NAME"; + + private final Context mContext; + + private ResultListener mResultListener; + + private String mGroupName; + + private LinearLayout mRootView; + private TextView mMessageView; + private ImageView mIconView; + private TextView mCurrentGroupView; + private Button mAllowButton; + private Button mSoftDenyButton; + private Button mHardDenyButton; + + public GrantPermissionsViewHandlerImpl(Context context) { + mContext = context; + } + + @Override + public GrantPermissionsViewHandlerImpl setResultListener(ResultListener listener) { + mResultListener = listener; + return this; + } + + @Override + public View createView() { + mRootView = (LinearLayout) LayoutInflater.from(mContext) + .inflate(R.layout.grant_permissions, null); + + mMessageView = (TextView) mRootView.findViewById(R.id.permission_message); + mIconView = (ImageView) mRootView.findViewById(R.id.permission_icon); + mCurrentGroupView = (TextView) mRootView.findViewById(R.id.current_page_text); + mAllowButton = (Button) mRootView.findViewById(R.id.permission_allow_button); + mSoftDenyButton = (Button) mRootView.findViewById(R.id.permission_deny_button); + mHardDenyButton = (Button) mRootView.findViewById( + R.id.permission_deny_dont_ask_again_button); + + mAllowButton.setOnClickListener(this); + mSoftDenyButton.setOnClickListener(this); + mHardDenyButton.setOnClickListener(this); + + return mRootView; + } + + @Override + public void updateWindowAttributes(WindowManager.LayoutParams outLayoutParams) { + outLayoutParams.width = WindowManager.LayoutParams.MATCH_PARENT; + outLayoutParams.height = WindowManager.LayoutParams.WRAP_CONTENT; + outLayoutParams.format = PixelFormat.OPAQUE; + outLayoutParams.gravity = Gravity.BOTTOM; + outLayoutParams.type = WindowManager.LayoutParams.TYPE_SYSTEM_DIALOG; + outLayoutParams.flags |= WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON; + } + + @Override + public void updateUi(String groupName, int groupCount, int groupIndex, Icon icon, + CharSequence message, boolean showDoNotAsk) { + mGroupName = groupName; + + mMessageView.setText(message); + mIconView.setImageIcon(icon); + mHardDenyButton.setVisibility(showDoNotAsk ? View.VISIBLE : View.GONE); + if (groupCount > 1) { + mCurrentGroupView.setVisibility(View.VISIBLE); + mCurrentGroupView.setText(mContext.getString(R.string.current_permission_template, + groupIndex + 1, groupCount)); + } else { + mCurrentGroupView.setVisibility(View.INVISIBLE); + } + } + + @Override + public void saveInstanceState(Bundle outState) { + outState.putString(ARG_GROUP_NAME, mGroupName); + } + + @Override + public void loadInstanceState(Bundle savedInstanceState) { + mGroupName = savedInstanceState.getString(ARG_GROUP_NAME); + } + + @Override + public void onClick(View view) { + boolean granted = false; + boolean doNotAskAgain = false; + switch (view.getId()) { + case R.id.permission_allow_button: + granted = true; + break; + case R.id.permission_deny_dont_ask_again_button: + doNotAskAgain = true; + break; + } + if (mResultListener != null) { + mResultListener.onPermissionGrantResult(mGroupName, granted, doNotAskAgain); + } + } + + @Override + public void onBackPressed() { + if (mResultListener != null) { + mResultListener.onPermissionGrantResult(mGroupName, false, false); + } + } +} diff --git a/src/com/android/packageinstaller/permission/ui/television/ManagePermissionsFragment.java b/src/com/android/packageinstaller/permission/ui/television/ManagePermissionsFragment.java new file mode 100644 index 00000000..47301f48 --- /dev/null +++ b/src/com/android/packageinstaller/permission/ui/television/ManagePermissionsFragment.java @@ -0,0 +1,267 @@ +/* + * Copyright (C) 2015 The Android Open Source Project + * + * Licensed 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 com.android.packageinstaller.permission.ui.television; + +import android.annotation.Nullable; +import android.app.ActionBar; +import android.app.FragmentTransaction; +import android.content.ActivityNotFoundException; +import android.content.Context; +import android.content.Intent; +import android.graphics.drawable.Drawable; +import android.os.Bundle; +import android.support.v7.preference.Preference; +import android.support.v7.preference.Preference.OnPreferenceClickListener; +import android.support.v7.preference.PreferenceScreen; +import android.util.ArraySet; +import android.util.Log; +import android.view.MenuItem; +import android.view.View; +import android.widget.ImageView; +import android.widget.TextView; + +import com.android.packageinstaller.R; +import com.android.packageinstaller.permission.model.PermissionApps; +import com.android.packageinstaller.permission.model.PermissionApps.PmCache; +import com.android.packageinstaller.permission.model.PermissionGroup; +import com.android.packageinstaller.permission.model.PermissionGroups; +import com.android.packageinstaller.permission.utils.Utils; + +import java.util.List; + +public final class ManagePermissionsFragment extends PermissionsFrameFragment + implements PermissionGroups.PermissionsGroupsChangeCallback, OnPreferenceClickListener { + private static final String LOG_TAG = "ManagePermissionsFragment"; + + private static final String OS_PKG = "android"; + + private static final String EXTRA_PREFS_KEY = "extra_prefs_key"; + + private ArraySet<String> mLauncherPkgs; + + private PermissionGroups mPermissions; + + private PreferenceScreen mExtraScreen; + + public static ManagePermissionsFragment newInstance() { + return new ManagePermissionsFragment(); + } + + @Override + public void onCreate(Bundle icicle) { + super.onCreate(icicle); + setLoading(true /* loading */, false /* animate */); + setHasOptionsMenu(true); + final ActionBar ab = getActivity().getActionBar(); + if (ab != null) { + ab.setDisplayHomeAsUpEnabled(true); + } + mLauncherPkgs = Utils.getLauncherPackages(getContext()); + mPermissions = new PermissionGroups(getActivity(), getLoaderManager(), this); + } + + @Override + public void onResume() { + super.onResume(); + mPermissions.refresh(); + updatePermissionsUi(); + } + + @Override + public boolean onOptionsItemSelected(MenuItem item) { + if (item.getItemId() == android.R.id.home) { + getActivity().finish(); + return true; + } + return super.onOptionsItemSelected(item); + } + + @Override + public boolean onPreferenceClick(Preference preference) { + String key = preference.getKey(); + + PermissionGroup group = mPermissions.getGroup(key); + if (group == null) { + return false; + } + + Intent intent = new Intent(Intent.ACTION_MANAGE_PERMISSION_APPS) + .putExtra(Intent.EXTRA_PERMISSION_NAME, key); + try { + getActivity().startActivity(intent); + } catch (ActivityNotFoundException e) { + Log.w(LOG_TAG, "No app to handle " + intent); + } + + return true; + } + + @Override + public void onPermissionGroupsChanged() { + updatePermissionsUi(); + } + + @Override + public void onViewCreated(View view, @Nullable Bundle savedInstanceState) { + super.onViewCreated(view, savedInstanceState); + bindPermissionUi(getActivity(), getView()); + } + + private static void bindPermissionUi(@Nullable Context context, @Nullable View rootView) { + if (context == null || rootView == null) { + return; + } + + ImageView iconView = (ImageView) rootView.findViewById(R.id.lb_icon); + if (iconView != null) { + // Set the icon as the background instead of the image because ImageView + // doesn't properly scale vector drawables beyond their intrinsic size + Drawable icon = context.getDrawable(R.drawable.ic_lock); + icon.setTint(context.getColor(R.color.off_white)); + iconView.setBackground(icon); + } + TextView titleView = (TextView) rootView.findViewById(R.id.lb_title); + if (titleView != null) { + titleView.setText(R.string.app_permissions); + } + TextView breadcrumbView = (TextView) rootView.findViewById(R.id.lb_breadcrumb); + if (breadcrumbView != null) { + breadcrumbView.setText(R.string.app_permissions_breadcrumb); + } + } + + private void updatePermissionsUi() { + Context context = getPreferenceManager().getContext(); + if (context == null) { + return; + } + + List<PermissionGroup> groups = mPermissions.getGroups(); + PreferenceScreen screen = getPreferenceScreen(); + + // Use this to speed up getting the info for all of the PermissionApps below. + // Create a new one for each refresh to make sure it has fresh data. + PmCache cache = new PmCache(getContext().getPackageManager()); + for (PermissionGroup group : groups) { + boolean isSystemPermission = group.getDeclaringPackage().equals(OS_PKG); + + Preference preference = findPreference(group.getName()); + if (preference == null && mExtraScreen != null) { + preference = mExtraScreen.findPreference(group.getName()); + } + if (preference == null) { + preference = new Preference(context); + preference.setOnPreferenceClickListener(this); + preference.setKey(group.getName()); + preference.setIcon(Utils.applyTint(context, group.getIcon(), + android.R.attr.colorControlNormal)); + preference.setTitle(group.getLabel()); + // Set blank summary so that no resizing/jumping happens when the summary is loaded. + preference.setSummary(" "); + preference.setPersistent(false); + if (isSystemPermission) { + screen.addPreference(preference); + } else { + if (mExtraScreen == null) { + mExtraScreen = getPreferenceManager().createPreferenceScreen(context); + } + mExtraScreen.addPreference(preference); + } + } + final Preference finalPref = preference; + + new PermissionApps(getContext(), group.getName(), new PermissionApps.Callback() { + @Override + public void onPermissionsLoaded(PermissionApps permissionApps) { + if (getActivity() == null) { + return; + } + int granted = permissionApps.getGrantedCount(mLauncherPkgs); + int total = permissionApps.getTotalCount(mLauncherPkgs); + finalPref.setSummary(getString(R.string.app_permissions_group_summary, + granted, total)); + } + }, cache).refresh(false); + } + + if (mExtraScreen != null && mExtraScreen.getPreferenceCount() > 0 + && screen.findPreference(EXTRA_PREFS_KEY) == null) { + Preference extraScreenPreference = new Preference(context); + extraScreenPreference.setKey(EXTRA_PREFS_KEY); + extraScreenPreference.setIcon(Utils.applyTint(context, + R.drawable.ic_more_items, + android.R.attr.colorControlNormal)); + extraScreenPreference.setTitle(R.string.additional_permissions); + extraScreenPreference.setOnPreferenceClickListener(new OnPreferenceClickListener() { + @Override + public boolean onPreferenceClick(Preference preference) { + AdditionalPermissionsFragment frag = new AdditionalPermissionsFragment(); + frag.setTargetFragment(ManagePermissionsFragment.this, 0); + FragmentTransaction ft = getFragmentManager().beginTransaction(); + ft.replace(android.R.id.content, frag); + ft.addToBackStack(null); + ft.commit(); + return true; + } + }); + int count = mExtraScreen.getPreferenceCount(); + extraScreenPreference.setSummary(getResources().getQuantityString( + R.plurals.additional_permissions_more, count, count)); + screen.addPreference(extraScreenPreference); + } + if (screen.getPreferenceCount() != 0) { + setLoading(false /* loading */, true /* animate */); + } + } + + public static class AdditionalPermissionsFragment extends PermissionsFrameFragment { + @Override + public void onCreate(Bundle icicle) { + setLoading(true /* loading */, false /* animate */); + super.onCreate(icicle); + getActivity().setTitle(R.string.additional_permissions); + setHasOptionsMenu(true); + } + + @Override + public void onDestroy() { + getActivity().setTitle(R.string.app_permissions); + super.onDestroy(); + } + + @Override + public boolean onOptionsItemSelected(MenuItem item) { + switch (item.getItemId()) { + case android.R.id.home: + getFragmentManager().popBackStack(); + return true; + } + return super.onOptionsItemSelected(item); + } + + @Override + public void onViewCreated(View view, @Nullable Bundle savedInstanceState) { + super.onViewCreated(view, savedInstanceState); + bindPermissionUi(getActivity(), getView()); + } + + @Override + public void onCreatePreferences(Bundle savedInstanceState, String rootKey) { + setPreferenceScreen(((ManagePermissionsFragment) getTargetFragment()).mExtraScreen); + setLoading(false /* loading */, true /* animate */); + } + } +} diff --git a/src/com/android/packageinstaller/permission/ui/television/PermissionAppsFragment.java b/src/com/android/packageinstaller/permission/ui/television/PermissionAppsFragment.java new file mode 100644 index 00000000..0f240bef --- /dev/null +++ b/src/com/android/packageinstaller/permission/ui/television/PermissionAppsFragment.java @@ -0,0 +1,435 @@ +/* + * Copyright (C) 2015 The Android Open Source Project + * + * Licensed 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 com.android.packageinstaller.permission.ui.television; + +import android.app.ActionBar; +import android.app.AlertDialog; +import android.app.Fragment; +import android.content.Context; +import android.content.DialogInterface; +import android.content.DialogInterface.OnClickListener; +import android.content.Intent; +import android.graphics.drawable.Drawable; +import android.os.Bundle; +import android.support.v14.preference.SwitchPreference; +import android.support.v4.util.ArrayMap; +import android.support.v7.preference.Preference; +import android.support.v7.preference.Preference.OnPreferenceChangeListener; +import android.support.v7.preference.Preference.OnPreferenceClickListener; +import android.support.v7.preference.PreferenceScreen; +import android.util.ArraySet; +import android.view.Menu; +import android.view.MenuInflater; +import android.view.MenuItem; +import android.view.View; +import android.view.ViewGroup; +import android.widget.ImageView; +import android.widget.TextView; + +import com.android.packageinstaller.DeviceUtils; +import com.android.packageinstaller.R; +import com.android.packageinstaller.permission.model.AppPermissionGroup; +import com.android.packageinstaller.permission.model.PermissionApps; +import com.android.packageinstaller.permission.model.PermissionApps.Callback; +import com.android.packageinstaller.permission.model.PermissionApps.PermissionApp; +import com.android.packageinstaller.permission.ui.OverlayTouchActivity; +import com.android.packageinstaller.permission.utils.LocationUtils; +import com.android.packageinstaller.permission.utils.SafetyNetLogger; +import com.android.packageinstaller.permission.utils.Utils; + +import java.util.ArrayList; +import java.util.List; + +public final class PermissionAppsFragment extends PermissionsFrameFragment implements Callback, + OnPreferenceChangeListener { + + private static final int MENU_SHOW_SYSTEM = Menu.FIRST; + private static final int MENU_HIDE_SYSTEM = Menu.FIRST + 1; + private static final String KEY_SHOW_SYSTEM_PREFS = "_showSystem"; + + public static PermissionAppsFragment newInstance(String permissionName) { + return setPermissionName(new PermissionAppsFragment(), permissionName); + } + + private static <T extends Fragment> T setPermissionName(T fragment, String permissionName) { + Bundle arguments = new Bundle(); + arguments.putString(Intent.EXTRA_PERMISSION_NAME, permissionName); + fragment.setArguments(arguments); + return fragment; + } + + private PermissionApps mPermissionApps; + + private PreferenceScreen mExtraScreen; + + private ArrayMap<String, AppPermissionGroup> mToggledGroups; + private ArraySet<String> mLauncherPkgs; + private boolean mHasConfirmedRevoke; + + private boolean mShowSystem; + private MenuItem mShowSystemMenu; + private MenuItem mHideSystemMenu; + + private Callback mOnPermissionsLoadedListener; + + @Override + public void onCreate(Bundle savedInstanceState) { + super.onCreate(savedInstanceState); + setLoading(true /* loading */, false /* animate */); + setHasOptionsMenu(true); + final ActionBar ab = getActivity().getActionBar(); + if (ab != null) { + ab.setDisplayHomeAsUpEnabled(true); + } + mLauncherPkgs = Utils.getLauncherPackages(getContext()); + + String groupName = getArguments().getString(Intent.EXTRA_PERMISSION_NAME); + mPermissionApps = new PermissionApps(getActivity(), groupName, this); + mPermissionApps.refresh(true); + } + + @Override + public void onResume() { + super.onResume(); + mPermissionApps.refresh(true); + } + + @Override + public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) { + mShowSystemMenu = menu.add(Menu.NONE, MENU_SHOW_SYSTEM, Menu.NONE, + R.string.menu_show_system); + mHideSystemMenu = menu.add(Menu.NONE, MENU_HIDE_SYSTEM, Menu.NONE, + R.string.menu_hide_system); + updateMenu(); + } + + @Override + public boolean onOptionsItemSelected(MenuItem item) { + switch (item.getItemId()) { + case android.R.id.home: + getActivity().finish(); + return true; + case MENU_SHOW_SYSTEM: + case MENU_HIDE_SYSTEM: + mShowSystem = item.getItemId() == MENU_SHOW_SYSTEM; + if (mPermissionApps.getApps() != null) { + onPermissionsLoaded(mPermissionApps); + } + updateMenu(); + break; + } + return super.onOptionsItemSelected(item); + } + + private void updateMenu() { + mShowSystemMenu.setVisible(!mShowSystem); + mHideSystemMenu.setVisible(mShowSystem); + } + + @Override + protected void onSetEmptyText(TextView textView) { + textView.setText(R.string.no_apps); + } + + @Override + public void onViewCreated(View view, Bundle savedInstanceState) { + super.onViewCreated(view, savedInstanceState); + bindUi(this, mPermissionApps); + } + + private static void bindUi(Fragment fragment, PermissionApps permissionApps) { + final Drawable icon = permissionApps.getIcon(); + final CharSequence label = permissionApps.getLabel(); + final ActionBar ab = fragment.getActivity().getActionBar(); + if (ab != null) { + ab.setTitle(fragment.getString(R.string.permission_title, label)); + } + + final ViewGroup rootView = (ViewGroup) fragment.getView(); + final ImageView iconView = (ImageView) rootView.findViewById(R.id.lb_icon); + if (iconView != null) { + // Set the icon as the background instead of the image because ImageView + // doesn't properly scale vector drawables beyond their intrinsic size + iconView.setBackground(icon); + } + final TextView titleView = (TextView) rootView.findViewById(R.id.lb_title); + if (titleView != null) { + titleView.setText(label); + } + final TextView breadcrumbView = (TextView) rootView.findViewById(R.id.lb_breadcrumb); + if (breadcrumbView != null) { + breadcrumbView.setText(R.string.app_permissions); + } + } + + private void setOnPermissionsLoadedListener(Callback callback) { + mOnPermissionsLoadedListener = callback; + } + + @Override + public void onPermissionsLoaded(PermissionApps permissionApps) { + Context context = getPreferenceManager().getContext(); + + if (context == null) { + return; + } + + boolean isTelevision = DeviceUtils.isTelevision(context); + PreferenceScreen screen = getPreferenceScreen(); + + ArraySet<String> preferencesToRemove = new ArraySet<>(); + for (int i = 0, n = screen.getPreferenceCount(); i < n; i++) { + preferencesToRemove.add(screen.getPreference(i).getKey()); + } + if (mExtraScreen != null) { + for (int i = 0, n = mExtraScreen.getPreferenceCount(); i < n; i++) { + preferencesToRemove.add(mExtraScreen.getPreference(i).getKey()); + } + } + + for (PermissionApp app : permissionApps.getApps()) { + if (!Utils.shouldShowPermission(app)) { + continue; + } + + String key = app.getKey(); + preferencesToRemove.remove(key); + Preference existingPref = screen.findPreference(key); + if (existingPref == null && mExtraScreen != null) { + existingPref = mExtraScreen.findPreference(key); + } + + boolean isSystemApp = Utils.isSystem(app, mLauncherPkgs); + if (isSystemApp && !isTelevision && !mShowSystem) { + if (existingPref != null) { + screen.removePreference(existingPref); + } + continue; + } + + if (existingPref != null) { + // If existing preference - only update its state. + if (app.isPolicyFixed()) { + existingPref.setSummary(getString( + R.string.permission_summary_enforced_by_policy)); + } + existingPref.setPersistent(false); + existingPref.setEnabled(!app.isPolicyFixed()); + if (existingPref instanceof SwitchPreference) { + ((SwitchPreference) existingPref) + .setChecked(app.areRuntimePermissionsGranted()); + } + continue; + } + + SwitchPreference pref = new SwitchPreference(context); + pref.setOnPreferenceChangeListener(this); + pref.setKey(app.getKey()); + pref.setIcon(app.getIcon()); + pref.setTitle(app.getLabel()); + if (app.isPolicyFixed()) { + pref.setSummary(getString(R.string.permission_summary_enforced_by_policy)); + } + pref.setPersistent(false); + pref.setEnabled(!app.isPolicyFixed()); + pref.setChecked(app.areRuntimePermissionsGranted()); + + if (isSystemApp && isTelevision) { + if (mExtraScreen == null) { + mExtraScreen = getPreferenceManager().createPreferenceScreen(context); + } + mExtraScreen.addPreference(pref); + } else { + screen.addPreference(pref); + } + } + + if (mExtraScreen != null) { + preferencesToRemove.remove(KEY_SHOW_SYSTEM_PREFS); + Preference pref = screen.findPreference(KEY_SHOW_SYSTEM_PREFS); + + if (pref == null) { + pref = new Preference(context); + pref.setKey(KEY_SHOW_SYSTEM_PREFS); + pref.setIcon(Utils.applyTint(context, R.drawable.ic_toc, + android.R.attr.colorControlNormal)); + pref.setTitle(R.string.preference_show_system_apps); + pref.setOnPreferenceClickListener(new OnPreferenceClickListener() { + @Override + public boolean onPreferenceClick(Preference preference) { + SystemAppsFragment frag = new SystemAppsFragment(); + setPermissionName(frag, getArguments().getString(Intent.EXTRA_PERMISSION_NAME)); + frag.setTargetFragment(PermissionAppsFragment.this, 0); + getFragmentManager().beginTransaction() + .replace(android.R.id.content, frag) + .addToBackStack("SystemApps") + .commit(); + return true; + } + }); + screen.addPreference(pref); + } + + int grantedCount = 0; + for (int i = 0, n = mExtraScreen.getPreferenceCount(); i < n; i++) { + if (((SwitchPreference) mExtraScreen.getPreference(i)).isChecked()) { + grantedCount++; + } + } + pref.setSummary(getString(R.string.app_permissions_group_summary, + grantedCount, mExtraScreen.getPreferenceCount())); + } + + for (String key : preferencesToRemove) { + Preference pref = screen.findPreference(key); + if (pref != null) { + screen.removePreference(pref); + } else if (mExtraScreen != null) { + pref = mExtraScreen.findPreference(key); + if (pref != null) { + mExtraScreen.removePreference(pref); + } + } + } + + setLoading(false /* loading */, true /* animate */); + + if (mOnPermissionsLoadedListener != null) { + mOnPermissionsLoadedListener.onPermissionsLoaded(permissionApps); + } + } + + @Override + public boolean onPreferenceChange(final Preference preference, Object newValue) { + String pkg = preference.getKey(); + final PermissionApp app = mPermissionApps.getApp(pkg); + + if (app == null) { + return false; + } + + OverlayTouchActivity activity = (OverlayTouchActivity) getActivity(); + if (activity.isObscuredTouch()) { + activity.showOverlayDialog(); + return false; + } + + addToggledGroup(app.getPackageName(), app.getPermissionGroup()); + + if (LocationUtils.isLocationGroupAndProvider(mPermissionApps.getGroupName(), + app.getPackageName())) { + LocationUtils.showLocationDialog(getContext(), app.getLabel()); + return false; + } + if (newValue == Boolean.TRUE) { + app.grantRuntimePermissions(); + } else { + final boolean grantedByDefault = app.hasGrantedByDefaultPermissions(); + if (grantedByDefault || (!app.hasRuntimePermissions() && !mHasConfirmedRevoke)) { + new AlertDialog.Builder(getContext()) + .setMessage(grantedByDefault ? R.string.system_warning + : R.string.old_sdk_deny_warning) + .setNegativeButton(R.string.cancel, null) + .setPositiveButton(R.string.grant_dialog_button_deny, + new OnClickListener() { + @Override + public void onClick(DialogInterface dialog, int which) { + ((SwitchPreference) preference).setChecked(false); + app.revokeRuntimePermissions(); + if (!grantedByDefault) { + mHasConfirmedRevoke = true; + } + } + }) + .show(); + return false; + } else { + app.revokeRuntimePermissions(); + } + } + return true; + } + + @Override + public void onPause() { + super.onPause(); + logToggledGroups(); + } + + private void addToggledGroup(String packageName, AppPermissionGroup group) { + if (mToggledGroups == null) { + mToggledGroups = new ArrayMap<>(); + } + // Double toggle is back to initial state. + if (mToggledGroups.containsKey(packageName)) { + mToggledGroups.remove(packageName); + } else { + mToggledGroups.put(packageName, group); + } + } + + private void logToggledGroups() { + if (mToggledGroups != null) { + final int groupCount = mToggledGroups.size(); + for (int i = 0; i < groupCount; i++) { + String packageName = mToggledGroups.keyAt(i); + List<AppPermissionGroup> groups = new ArrayList<>(); + groups.add(mToggledGroups.valueAt(i)); + SafetyNetLogger.logPermissionsToggled(packageName, groups); + } + mToggledGroups = null; + } + } + + public static class SystemAppsFragment extends PermissionsFrameFragment implements Callback { + PermissionAppsFragment mOuterFragment; + + @Override + public void onCreate(Bundle savedInstanceState) { + mOuterFragment = (PermissionAppsFragment) getTargetFragment(); + setLoading(true /* loading */, false /* animate */); + super.onCreate(savedInstanceState); + } + + @Override + public void onCreatePreferences(Bundle savedInstanceState, String rootKey) { + if (mOuterFragment.mExtraScreen != null) { + setPreferenceScreen(); + } else { + mOuterFragment.setOnPermissionsLoadedListener(this); + } + } + + @Override + public void onViewCreated(View view, Bundle savedInstanceState) { + super.onViewCreated(view, savedInstanceState); + String groupName = getArguments().getString(Intent.EXTRA_PERMISSION_NAME); + PermissionApps permissionApps = new PermissionApps(getActivity(), groupName, null); + bindUi(this, permissionApps); + } + + @Override + public void onPermissionsLoaded(PermissionApps permissionApps) { + setPreferenceScreen(); + mOuterFragment.setOnPermissionsLoadedListener(null); + } + + private void setPreferenceScreen() { + setPreferenceScreen(mOuterFragment.mExtraScreen); + setLoading(false /* loading */, true /* animate */); + } + } +} diff --git a/src/com/android/packageinstaller/permission/ui/television/PermissionsFrameFragment.java b/src/com/android/packageinstaller/permission/ui/television/PermissionsFrameFragment.java new file mode 100644 index 00000000..e81aee86 --- /dev/null +++ b/src/com/android/packageinstaller/permission/ui/television/PermissionsFrameFragment.java @@ -0,0 +1,204 @@ +/* + * Copyright (C) 2015 The Android Open Source Project + * + * Licensed 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 com.android.packageinstaller.permission.ui.television; + +import android.annotation.Nullable; +import android.os.Bundle; +import android.support.v14.preference.PreferenceFragment; +import android.support.v17.leanback.widget.VerticalGridView; +import android.support.v7.preference.PreferenceScreen; +import android.support.v7.widget.RecyclerView; +import android.support.v7.widget.RecyclerView.AdapterDataObserver; +import android.view.LayoutInflater; +import android.view.View; +import android.view.ViewGroup; +import android.view.animation.Animation; +import android.view.animation.Animation.AnimationListener; +import android.view.animation.AnimationUtils; +import android.widget.TextView; + +import com.android.packageinstaller.DeviceUtils; +import com.android.packageinstaller.R; +import com.android.packageinstaller.permission.utils.Utils; + +public abstract class PermissionsFrameFragment extends PreferenceFragment { + + private static final float WINDOW_ALIGNMENT_OFFSET_PERCENT = 50; + + private ViewGroup mPreferencesContainer; + + // TV-specific instance variables + @Nullable private VerticalGridView mGridView; + + private View mLoadingView; + private ViewGroup mPrefsView; + private boolean mIsLoading; + + /** + * Returns the view group that holds the preferences objects. This will + * only be set after {@link #onCreateView} has been called. + */ + protected final ViewGroup getPreferencesContainer() { + return mPreferencesContainer; + } + + @Override + public View onCreateView(LayoutInflater inflater, ViewGroup container, + Bundle savedInstanceState) { + ViewGroup rootView = (ViewGroup) inflater.inflate(R.layout.permissions_frame, container, + false); + mPrefsView = (ViewGroup) rootView.findViewById(R.id.prefs_container); + if (mPrefsView == null) { + mPrefsView = rootView; + } + mLoadingView = rootView.findViewById(R.id.loading_container); + mPreferencesContainer = (ViewGroup) super.onCreateView( + inflater, mPrefsView, savedInstanceState); + setLoading(mIsLoading, false, true /* force */); + mPrefsView.addView(mPreferencesContainer); + return rootView; + } + + @Override + public void onCreatePreferences(@Nullable Bundle savedInstanceState, String rootKey) { + PreferenceScreen preferences = getPreferenceScreen(); + if (preferences == null) { + preferences = getPreferenceManager().createPreferenceScreen(getActivity()); + setPreferenceScreen(preferences); + } + } + + protected void setLoading(boolean loading, boolean animate) { + setLoading(loading, animate, false); + } + + private void setLoading(boolean loading, boolean animate, boolean force) { + if (mIsLoading != loading || force) { + mIsLoading = loading; + if (getView() == null) { + // If there is no created view, there is no reason to animate. + animate = false; + } + if (mPrefsView != null) { + setViewShown(mPrefsView, !loading, animate); + } + if (mLoadingView != null) { + setViewShown(mLoadingView, loading, animate); + } + } + } + + private void setViewShown(final View view, boolean shown, boolean animate) { + if (animate) { + Animation animation = AnimationUtils.loadAnimation(getContext(), + shown ? android.R.anim.fade_in : android.R.anim.fade_out); + if (shown) { + view.setVisibility(View.VISIBLE); + } else { + animation.setAnimationListener(new AnimationListener() { + @Override + public void onAnimationStart(Animation animation) { + } + + @Override + public void onAnimationRepeat(Animation animation) { + } + + @Override + public void onAnimationEnd(Animation animation) { + view.setVisibility(View.INVISIBLE); + } + }); + } + view.startAnimation(animation); + } else { + view.clearAnimation(); + view.setVisibility(shown ? View.VISIBLE : View.INVISIBLE); + } + } + + @Override + public RecyclerView onCreateRecyclerView(LayoutInflater inflater, ViewGroup parent, + Bundle savedInstanceState) { + if (DeviceUtils.isTelevision(getContext())) { + mGridView = (VerticalGridView) inflater.inflate( + R.layout.leanback_preferences_list, parent, false); + mGridView.setWindowAlignmentOffset(0); + mGridView.setWindowAlignmentOffsetPercent(WINDOW_ALIGNMENT_OFFSET_PERCENT); + mGridView.setWindowAlignment(VerticalGridView.WINDOW_ALIGN_NO_EDGE); + mGridView.setFocusScrollStrategy(VerticalGridView.FOCUS_SCROLL_ALIGNED); + return mGridView; + } else { + return super.onCreateRecyclerView(inflater, parent, savedInstanceState); + } + } + + @Override + protected RecyclerView.Adapter<?> onCreateAdapter(PreferenceScreen preferenceScreen) { + final RecyclerView.Adapter<?> adapter = super.onCreateAdapter(preferenceScreen); + + if (adapter != null) { + final TextView emptyView = (TextView) getView().findViewById(R.id.no_permissions); + onSetEmptyText(emptyView); + final RecyclerView recyclerView = getListView(); + adapter.registerAdapterDataObserver(new AdapterDataObserver() { + @Override + public void onChanged() { + checkEmpty(); + } + + @Override + public void onItemRangeInserted(int positionStart, int itemCount) { + checkEmpty(); + } + + @Override + public void onItemRangeRemoved(int positionStart, int itemCount) { + checkEmpty(); + } + + private void checkEmpty() { + boolean isEmpty = adapter.getItemCount() == 0; + emptyView.setVisibility(isEmpty ? View.VISIBLE : View.GONE); + recyclerView.setVisibility(isEmpty ? View.GONE : View.VISIBLE); + if (!isEmpty && mGridView != null) { + mGridView.requestFocus(); + } + } + }); + + boolean isEmpty = adapter.getItemCount() == 0; + emptyView.setVisibility(isEmpty ? View.VISIBLE : View.GONE); + recyclerView.setVisibility(isEmpty ? View.GONE : View.VISIBLE); + if (!isEmpty && mGridView != null) { + mGridView.requestFocus(); + } + } + + return adapter; + } + + /** + * Hook for subclasses to change the default text of the empty view. + * Base implementation leaves the default empty view text. + * + * @param textView the empty text view + */ + protected void onSetEmptyText(TextView textView) { + } +} + diff --git a/src/com/android/packageinstaller/permission/ui/television/SettingsWithHeader.java b/src/com/android/packageinstaller/permission/ui/television/SettingsWithHeader.java new file mode 100644 index 00000000..4dae629c --- /dev/null +++ b/src/com/android/packageinstaller/permission/ui/television/SettingsWithHeader.java @@ -0,0 +1,86 @@ +/* + * Copyright (C) 2015 The Android Open Source Project + * + * Licensed 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 com.android.packageinstaller.permission.ui.television; + +import android.content.Intent; +import android.graphics.drawable.Drawable; +import android.os.Bundle; +import android.view.LayoutInflater; +import android.view.View; +import android.view.View.OnClickListener; +import android.view.ViewGroup; +import android.widget.ImageView; +import android.widget.TextView; + +import com.android.packageinstaller.DeviceUtils; +import com.android.packageinstaller.R; +import com.android.packageinstaller.permission.utils.Utils; + +public abstract class SettingsWithHeader extends PermissionsFrameFragment + implements OnClickListener { + + private View mHeader; + protected Intent mInfoIntent; + protected Drawable mIcon; + protected CharSequence mLabel; + + @Override + public View onCreateView(LayoutInflater inflater, ViewGroup container, + Bundle savedInstanceState) { + ViewGroup root = (ViewGroup) super.onCreateView(inflater, container, savedInstanceState); + + if (!DeviceUtils.isTelevision(getContext())) { + mHeader = inflater.inflate(R.layout.header, root, false); + getPreferencesContainer().addView(mHeader, 0); + updateHeader(); + } + + return root; + } + + public void setHeader(Drawable icon, CharSequence label, Intent infoIntent) { + mIcon = icon; + mLabel = label; + mInfoIntent = infoIntent; + updateHeader(); + } + + private void updateHeader() { + if (mHeader != null) { + final ImageView appIcon = (ImageView) mHeader.findViewById(R.id.icon); + appIcon.setImageDrawable(mIcon); + + final TextView appName = (TextView) mHeader.findViewById(R.id.name); + appName.setText(mLabel); + + final View info = mHeader.findViewById(R.id.info); + if (mInfoIntent == null) { + info.setVisibility(View.GONE); + } else { + info.setVisibility(View.VISIBLE); + info.setClickable(true); + info.setOnClickListener(this); + } + } + } + + @Override + public void onClick(View v) { + getActivity().startActivity(mInfoIntent); + } + +} |