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Tabletize Device administrator screen and fix the layout for DeviceAdminAdd.

Browse Source 
Bug: 3376986

Convert the DeviceAdminSettings screen to a fragment, remove fat titlebar.
Convert the DeviceAdminAdd screen to layout nicely in the new holo DialogWhenLarge
style.

Change-Id: I20a9d16aed135a2178969dfff807075b0b79237c
This commit is contained in:
Amith Yamasani
2011-01-24 16:02:11 -08:00
parent 22c060ebd1
commit a1d0184166
8 changed files with 146 additions and 137 deletions
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14
AndroidManifest.xml
View File

@@ -656,9 +656,9 @@
</intent-filter>
</activity>
<activity android:name="DeviceAdminSettings"
<activity android:name="Settings$DeviceAdminSettingsActivity"
android:label="@string/device_admin_settings_title"
android:theme="@style/TallTitleBarTheme"
android:theme="@android:style/Theme.Holo"
android:clearTaskOnLaunch="true"
>
<intent-filter>
@@ -667,11 +667,19 @@
<category android:name="android.intent.category.VOICE_LAUNCH" />
<category android:name="com.android.settings.SHORTCUT" />
</intent-filter>
<meta-data android:name="com.android.settings.FRAGMENT_CLASS"
android:value="com.android.settings.DeviceAdminSettings" />
<meta-data android:name="com.android.settings.TOP_LEVEL_HEADER_ID"
android:resource="@id/security_settings" />
<meta-data android:name="com.android.settings.PARENT_FRAGMENT_TITLE"
android:resource="@string/location_security_settings_title" />
<meta-data android:name="com.android.settings.PARENT_FRAGMENT_CLASS"
android:value="com.android.settings.Settings$SecuritySettingsActivity" />
</activity>
<activity android:name="DeviceAdminAdd"
android:label="@string/device_admin_add_title"
android:theme="@style/TallTitleBarTheme"
android:theme="@android:style/Theme.Holo.DialogWhenLarge"
android:clearTaskOnLaunch="true"
>
<intent-filter>

82
res/layout/device_admin_add.xml
View File

@@ -21,25 +21,12 @@
android:layout_height="match_parent"
android:orientation="vertical">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:background="@*android:drawable/title_bar_medium">
<TextView android:id="@+id/title"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:gravity="center"
android:textAppearance="?android:attr/textAppearanceLarge"
android:textColor="?android:attr/textColorPrimary"
android:shadowColor="?android:attr/colorBackground"
android:shadowRadius="2" />
</LinearLayout>
<ScrollView
android:layout_width="match_parent"
android:layout_height="0dip"
android:layout_weight="1.0"
android:layout_marginLeft="16dip"
android:layout_marginRight="16dip"
android:gravity="top">
<LinearLayout
android:layout_width="match_parent"
@@ -111,31 +98,50 @@
</LinearLayout>
</ScrollView>
<LinearLayout style="@android:style/ButtonBar"
<LinearLayout android:id="@+id/buttonPanel"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal">
<View
android:layout_width="0dip"
android:layout_height="0dip"
android:layout_weight="1" />
<Button android:id="@+id/action_button"
android:layout_width="wrap_content"
android:minHeight="54dip"
android:orientation="vertical"
android:divider="?android:attr/dividerHorizontal"
android:showDividers="beginning"
android:dividerPadding="16dip">
<LinearLayout
style="?android:attr/buttonBarStyle"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="1" />
<View
android:layout_width="0dip"
android:layout_height="0dip"
android:layout_weight="1" />
<Button android:id="@+id/cancel_button"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="@string/cancel" />
<View
android:layout_width="0dip"
android:layout_height="0dip"
android:layout_weight="1" />
</LinearLayout>
android:orientation="horizontal"
android:paddingLeft="2dip"
android:paddingRight="2dip"
android:measureWithLargestChild="true">
<LinearLayout android:id="@+id/leftSpacer"
android:layout_weight="0.25"
android:layout_width="0dip"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:visibility="gone" />
<Button android:id="@+id/action_button"
android:layout_width="0dip"
android:layout_gravity="left"
android:layout_weight="1"
android:maxLines="2"
style="?android:attr/buttonBarButtonStyle"
android:layout_height="wrap_content" />
<Button android:id="@+id/cancel_button"
android:layout_width="0dip"
android:layout_gravity="right"
android:layout_weight="1"
android:maxLines="2"
android:text="@string/cancel"
style="?android:attr/buttonBarButtonStyle"
android:layout_height="wrap_content" />
<LinearLayout android:id="@+id/rightSpacer"
android:layout_width="0dip"
android:layout_weight="0.25"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:visibility="gone" />
</LinearLayout>
</LinearLayout>
</LinearLayout>

79
res/layout/device_admin_item.xml
View File

@@ -21,49 +21,62 @@
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:minHeight="?android:attr/listPreferredItemHeight"
android:orientation="vertical"
android:orientation="horizontal"
android:paddingRight="6dip"
android:paddingLeft="6dip"
android:gravity="fill" >
android:gravity="center_vertical" >
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:minWidth="64dip"
android:gravity="center"
android:padding="8dip"
android:orientation="horizontal">
<ImageView android:id="@+id/icon"
<ImageView
android:id="@+id/icon"
android:layout_width="@android:dimen/app_icon_size"
android:layout_height="@android:dimen/app_icon_size"
android:layout_marginLeft="5dip"
android:layout_marginRight="11dip"
android:layout_gravity="center_vertical"
android:scaleType="fitCenter"/>
/>
</LinearLayout>
<RelativeLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="8dip"
android:layout_marginBottom="8dip"
android:layout_weight="1">
<TextView android:id="@+id/name"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:layout_gravity="center_vertical"
android:textAppearance="?android:attr/textAppearanceMedium"
android:textStyle="bold"
android:singleLine="true"
android:ellipsize="marquee"
android:layout_marginBottom="2dip" />
<CheckBox xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/checkbox"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:focusable="false"
android:clickable="false" />
</LinearLayout>
<TextView android:id="@+id/description"
android:layout_width="match_parent"
android:singleLine="true"
android:textAppearance="?android:attr/textAppearanceMedium"
android:ellipsize="marquee"
android:layout_alignParentTop="true"
android:fadingEdge="horizontal" />
<TextView android:id="@+id/description"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="4dip"
android:layout_below="@id/name"
android:layout_alignLeft="@id/name"
android:textAppearance="?android:attr/textAppearanceSmall"
android:textColor="?android:attr/textColorSecondary"
android:maxLines="4" />
</RelativeLayout>
<CheckBox xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/checkbox"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceSmall"
android:singleLine="true"
android:ellipsize="end" />
android:layout_gravity="center_vertical"
android:layout_marginRight="16dip"
android:layout_marginLeft="16dip"
android:focusable="false"
android:clickable="false" />
</LinearLayout>

21
res/layout/device_admin_settings.xml
View File

@@ -18,27 +18,10 @@
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:background="@*android:drawable/title_bar_medium">
<TextView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:text="@string/select_device_admin_msg"
android:gravity="center"
android:textAppearance="?android:attr/textAppearanceLarge"
android:textColor="?android:attr/textColorPrimary"
android:shadowColor="?android:attr/colorBackground"
android:shadowRadius="2" />
</LinearLayout>
<FrameLayout
android:layout_width="match_parent"
android:layout_height="0px"
android:layout_weight="1"
android:paddingTop="10dip"
android:paddingBottom="10dip">
android:layout_weight="1">
<ListView android:id="@android:id/list"
android:layout_width="match_parent"
android:layout_height="match_parent"
@@ -49,6 +32,6 @@
android:layout_height="match_parent"
android:gravity="center"
android:text="@string/no_device_admins"
android:textAppearance="?android:attr/textAppearanceLarge" />
android:textAppearance="?android:attr/textAppearanceMedium" />
</FrameLayout>
</LinearLayout>

7
res/xml/security_settings_misc.xml
View File

@@ -41,11 +41,8 @@
android:persistent="false">
<Preference android:title="@string/manage_device_admin"
android:summary="@string/manage_device_admin_summary"
android:persistent="false">
<intent android:action="android.intent.action.MAIN"
android:targetPackage="com.android.settings"
android:targetClass="com.android.settings.DeviceAdminSettings"/>
</Preference>
android:persistent="false"
android:fragment="com.android.settings.DeviceAdminSettings"/>
</PreferenceCategory>
<PreferenceCategory android:title="@string/credentials_title"

22
src/com/android/settings/DeviceAdminAdd.java
View File

@@ -64,11 +64,11 @@ public class DeviceAdminAdd extends Activity {
DeviceAdminInfo mDeviceAdmin;
CharSequence mAddMsgText;
TextView mTitle;
ImageView mAdminIcon;
TextView mAdminName;
TextView mAdminDescription;
TextView mAddMsg;
ImageView mAddMsgExpander;
boolean mAddMsgEllipsized = true;
TextView mAdminWarning;
ViewGroup mAdminPolicies;
@@ -149,15 +149,15 @@ public class DeviceAdminAdd extends Activity {
}
}
mAddMsgText = getIntent().getCharSequenceExtra(DevicePolicyManager.EXTRA_ADD_EXPLANATION);
setContentView(R.layout.device_admin_add);
mTitle = (TextView)findViewById(R.id.title);
mAdminIcon = (ImageView)findViewById(R.id.admin_icon);
mAdminName = (TextView)findViewById(R.id.admin_name);
mAdminDescription = (TextView)findViewById(R.id.admin_description);
mAddMsg = (TextView)findViewById(R.id.add_msg);
mAddMsgExpander = (ImageView) findViewById(R.id.add_msg_expander);
mAddMsg.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
toggleMessageEllipsis(v);
@@ -167,15 +167,15 @@ public class DeviceAdminAdd extends Activity {
// toggleMessageEllipsis also handles initial layout:
toggleMessageEllipsis(mAddMsg);
mAdminWarning = (TextView)findViewById(R.id.admin_warning);
mAdminPolicies = (ViewGroup)findViewById(R.id.admin_policies);
mCancelButton = (Button)findViewById(R.id.cancel_button);
mAdminWarning = (TextView) findViewById(R.id.admin_warning);
mAdminPolicies = (ViewGroup) findViewById(R.id.admin_policies);
mCancelButton = (Button) findViewById(R.id.cancel_button);
mCancelButton.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
finish();
}
});
mActionButton = (Button)findViewById(R.id.action_button);
mActionButton = (Button) findViewById(R.id.action_button);
mActionButton.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
if (mAdding) {
@@ -269,6 +269,7 @@ public class DeviceAdminAdd extends Activity {
mAddMsg.setVisibility(View.VISIBLE);
} else {
mAddMsg.setVisibility(View.GONE);
mAddMsgExpander.setVisibility(View.GONE);
}
if (!mRefreshing && mDPM.isAdminActive(mDeviceAdmin.getComponent())) {
if (mActivePolicies.size() == 0) {
@@ -285,7 +286,7 @@ public class DeviceAdminAdd extends Activity {
setViewVisibility(mAddingPolicies, View.GONE);
mAdminWarning.setText(getString(R.string.device_admin_status,
mDeviceAdmin.getActivityInfo().applicationInfo.loadLabel(getPackageManager())));
mTitle.setText(getText(R.string.active_device_admin_msg));
setTitle(getText(R.string.active_device_admin_msg));
mActionButton.setText(getText(R.string.remove_device_admin));
mAdding = false;
} else {
@@ -303,7 +304,7 @@ public class DeviceAdminAdd extends Activity {
setViewVisibility(mActivePolicies, View.GONE);
mAdminWarning.setText(getString(R.string.device_admin_warning,
mDeviceAdmin.getActivityInfo().applicationInfo.loadLabel(getPackageManager())));
mTitle.setText(getText(R.string.add_device_admin_msg));
setTitle(getText(R.string.add_device_admin_msg));
mActionButton.setText(getText(R.string.add_device_admin));
mAdding = true;
}
@@ -317,8 +318,7 @@ public class DeviceAdminAdd extends Activity {
tv.setEllipsize(mAddMsgEllipsized ? TruncateAt.END : null);
tv.setMaxLines(mAddMsgEllipsized ? getEllipsizedLines() : MAX_ADD_MSG_LINES);
ImageView iv = (ImageView) findViewById(R.id.add_msg_expander);
iv.setImageResource(mAddMsgEllipsized ?
mAddMsgExpander.setImageResource(mAddMsgEllipsized ?
com.android.internal.R.drawable.expander_ic_minimized :
com.android.internal.R.drawable.expander_ic_maximized);
}

57
src/com/android/settings/DeviceAdminSettings.java
View File

@@ -16,25 +16,21 @@
package com.android.settings;
import org.xmlpull.v1.XmlPullParser;
import org.xmlpull.v1.XmlPullParserException;
import android.app.Activity;
import android.app.AlertDialog;
import android.app.Dialog;
import android.app.ListActivity;
import android.app.ListFragment;
import android.app.admin.DeviceAdminInfo;
import android.app.admin.DeviceAdminReceiver;
import android.app.admin.DevicePolicyManager;
import android.content.ComponentName;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.pm.PackageManager;
import android.content.pm.ResolveInfo;
import android.content.res.Resources;
import android.os.Bundle;
import android.os.Handler;
import android.os.RemoteCallback;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
@@ -50,7 +46,7 @@ import java.util.ArrayList;
import java.util.HashSet;
import java.util.List;
public class DeviceAdminSettings extends ListActivity {
public class DeviceAdminSettings extends ListFragment {
static final String TAG = "DeviceAdminSettings";
static final int DIALOG_WARNING = 1;
@@ -58,18 +54,21 @@ public class DeviceAdminSettings extends ListActivity {
DevicePolicyManager mDPM;
final HashSet<ComponentName> mActiveAdmins = new HashSet<ComponentName>();
final ArrayList<DeviceAdminInfo> mAvailableAdmins = new ArrayList<DeviceAdminInfo>();
@Override
protected void onCreate(Bundle icicle) {
super.onCreate(icicle);
mDPM = (DevicePolicyManager)getSystemService(Context.DEVICE_POLICY_SERVICE);
setContentView(R.layout.device_admin_settings);
}
@Override
protected void onResume() {
public void onCreate(Bundle icicle) {
super.onCreate(icicle);
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
mDPM = (DevicePolicyManager) getActivity().getSystemService(Context.DEVICE_POLICY_SERVICE);
return inflater.inflate(R.layout.device_admin_settings, container, false);
}
@Override
public void onResume() {
super.onResume();
updateList();
}
@@ -82,16 +81,16 @@ public class DeviceAdminSettings extends ListActivity {
mActiveAdmins.add(cur.get(i));
}
}
mAvailableAdmins.clear();
List<ResolveInfo> avail = getPackageManager().queryBroadcastReceivers(
List<ResolveInfo> avail = getActivity().getPackageManager().queryBroadcastReceivers(
new Intent(DeviceAdminReceiver.ACTION_DEVICE_ADMIN_ENABLED),
PackageManager.GET_META_DATA);
int count = avail == null ? 0 : avail.size();
for (int i=0; i<count; i++) {
ResolveInfo ri = avail.get(i);
try {
DeviceAdminInfo dpi = new DeviceAdminInfo(this, ri);
DeviceAdminInfo dpi = new DeviceAdminInfo(getActivity(), ri);
if (dpi.isVisible() || mActiveAdmins.contains(dpi.getComponent())) {
mAvailableAdmins.add(dpi);
}
@@ -104,16 +103,16 @@ public class DeviceAdminSettings extends ListActivity {
getListView().setAdapter(new PolicyListAdapter());
}
@Override
protected void onListItemClick(ListView l, View v, int position, long id) {
public void onListItemClick(ListView l, View v, int position, long id) {
DeviceAdminInfo dpi = (DeviceAdminInfo)l.getAdapter().getItem(position);
Intent intent = new Intent();
intent.setClass(this, DeviceAdminAdd.class);
intent.setClass(getActivity(), DeviceAdminAdd.class);
intent.putExtra(DevicePolicyManager.EXTRA_DEVICE_ADMIN, dpi.getComponent());
startActivity(intent);
}
static class ViewHolder {
ImageView icon;
TextView name;
@@ -125,7 +124,8 @@ public class DeviceAdminSettings extends ListActivity {
final LayoutInflater mInflater;
PolicyListAdapter() {
mInflater = (LayoutInflater)getSystemService(Context.LAYOUT_INFLATER_SERVICE);
mInflater = (LayoutInflater)
getActivity().getSystemService(Context.LAYOUT_INFLATER_SERVICE);
}
public boolean hasStableIds() {
@@ -175,13 +175,14 @@ public class DeviceAdminSettings extends ListActivity {
}
public void bindView(View view, int position) {
final Activity activity = getActivity();
ViewHolder vh = (ViewHolder) view.getTag();
DeviceAdminInfo item = mAvailableAdmins.get(position);
vh.icon.setImageDrawable(item.loadIcon(getPackageManager()));
vh.name.setText(item.loadLabel(getPackageManager()));
vh.icon.setImageDrawable(item.loadIcon(activity.getPackageManager()));
vh.name.setText(item.loadLabel(activity.getPackageManager()));
vh.checkbox.setChecked(mActiveAdmins.contains(item.getComponent()));
try {
vh.description.setText(item.loadDescription(getPackageManager()));
vh.description.setText(item.loadDescription(activity.getPackageManager()));
} catch (Resources.NotFoundException e) {
}
}

1
src/com/android/settings/Settings.java
View File

@@ -333,4 +333,5 @@ public class Settings extends PreferenceActivity implements ButtonBarHandler {
public static class AccountSyncSettingsActivity extends Settings { }
public static class AccountSyncSettingsInAddAccountActivity extends Settings { }
public static class CryptKeeperSettingsActivity extends Settings { }
public static class DeviceAdminSettingsActivity extends Settings { }
}