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Add test case for new keyguard widget API

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Change-Id: Ibcb19c15964f4ea4bad36ec102e9aed8b4ea9c41
This commit is contained in:
Jim Miller
2012-08-31 18:05:31 -07:00
parent 42c14447df
commit 84fb279107
4 changed files with 55 additions and 1 deletions
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8
samples/ApiDemos/res/values/strings.xml
View File

@@ -173,7 +173,7 @@
<string name="fragment_stack">App/Fragment/Stack</string>
<string name="new_fragment">Push</string>
<string name="delete_fragment">Pop</string>
<string name="first">First</string>
<string name="last">Last</string>
@@ -677,6 +677,12 @@
<string name="enable_admin">Enable admin</string>
<string name="device_capabilities_category">Device capabilities</string>
<string name="disable_camera">Disable all device cameras</string>
<string name="disable_keyguard_widgets">Disable keyguard widgets</string>
<string name="disable_keyguard_secure_camera">Disable keyguard secure camera</string>
<string name="keyguard_widgets_disabled">Keyguard widgets disabled</string>
<string name="keyguard_widgets_enabled">Keyguard widgets enabled</string>
<string name="keyguard_secure_camera_disabled">Keyguard secure camera disabled</string>
<string name="keyguard_secure_camera_enabled">Keyguard secure camera enabled</string>
<string name="camera_disabled">Device cameras disabled</string>
<string name="camera_enabled">Device cameras enabled</string>
<string name="password_controls_category">Password controls</string>

8
samples/ApiDemos/res/xml/device_admin_general.xml
View File

@@ -35,6 +35,14 @@
android:key="key_disable_camera"
android:title="@string/disable_camera" />
<CheckBoxPreference
android:key="key_disable_keyguard_widgets"
android:title="@string/disable_keyguard_widgets" />
<CheckBoxPreference
android:key="key_disable_keyguard_secure_camera"
android:title="@string/disable_keyguard_secure_camera" />
</PreferenceCategory>
</PreferenceScreen>

1
samples/ApiDemos/res/xml/device_admin_sample.xml
View File

@@ -25,6 +25,7 @@
<expire-password />
<encrypted-storage />
<disable-camera />
<disable-keyguard-features />
</uses-policies>
</device-admin>
<!-- END_INCLUDE(meta_data) -->

39
samples/ApiDemos/src/com/example/android/apis/app/DeviceAdminSample.java
View File

@@ -68,6 +68,9 @@ public class DeviceAdminSample extends PreferenceActivity {
// The following keys are used to find each preference item
private static final String KEY_ENABLE_ADMIN = "key_enable_admin";
private static final String KEY_DISABLE_CAMERA = "key_disable_camera";
private static final String KEY_DISABLE_KEYGUARD_WIDGETS = "key_disable_keyguard_widgets";
private static final String KEY_DISABLE_KEYGUARD_SECURE_CAMERA
= "key_disable_keyguard_secure_camera";
private static final String KEY_CATEGORY_QUALITY = "key_category_quality";
private static final String KEY_SET_PASSWORD = "key_set_password";
@@ -245,6 +248,8 @@ public class DeviceAdminSample extends PreferenceActivity {
// UI elements
private CheckBoxPreference mEnableCheckbox;
private CheckBoxPreference mDisableCameraCheckbox;
private CheckBoxPreference mDisableKeyguardWidgetsCheckbox;
private CheckBoxPreference mDisableKeyguardSecureCameraCheckbox;
@Override
public void onCreate(Bundle savedInstanceState) {
@@ -254,6 +259,12 @@ public class DeviceAdminSample extends PreferenceActivity {
mEnableCheckbox.setOnPreferenceChangeListener(this);
mDisableCameraCheckbox = (CheckBoxPreference) findPreference(KEY_DISABLE_CAMERA);
mDisableCameraCheckbox.setOnPreferenceChangeListener(this);
mDisableKeyguardWidgetsCheckbox =
(CheckBoxPreference) findPreference(KEY_DISABLE_KEYGUARD_WIDGETS);
mDisableKeyguardWidgetsCheckbox.setOnPreferenceChangeListener(this);
mDisableKeyguardSecureCameraCheckbox =
(CheckBoxPreference) findPreference(KEY_DISABLE_KEYGUARD_SECURE_CAMERA);
mDisableKeyguardSecureCameraCheckbox.setOnPreferenceChangeListener(this);
}
// At onResume time, reload UI with current values as required
@@ -265,10 +276,20 @@ public class DeviceAdminSample extends PreferenceActivity {
if (mAdminActive) {
mDPM.setCameraDisabled(mDeviceAdminSample, mDisableCameraCheckbox.isChecked());
mDPM.setKeyguardDisabledFeatures(mDeviceAdminSample, createKeyguardDisabledFlag());
reloadSummaries();
}
}
int createKeyguardDisabledFlag() {
int flags = DevicePolicyManager.KEYGUARD_DISABLE_FEATURES_NONE;
flags |= mDisableKeyguardWidgetsCheckbox.isChecked() ?
DevicePolicyManager.KEYGUARD_DISABLE_WIDGETS_ALL : 0;
flags |= mDisableKeyguardSecureCameraCheckbox.isChecked() ?
DevicePolicyManager.KEYGUARD_DISABLE_SECURE_CAMERA : 0;
return flags;
}
@Override
public boolean onPreferenceChange(Preference preference, Object newValue) {
if (super.onPreferenceChange(preference, newValue)) {
@@ -295,6 +316,10 @@ public class DeviceAdminSample extends PreferenceActivity {
} else if (preference == mDisableCameraCheckbox) {
mDPM.setCameraDisabled(mDeviceAdminSample, value);
reloadSummaries();
} else if (preference == mDisableKeyguardWidgetsCheckbox
|| preference == mDisableKeyguardSecureCameraCheckbox) {
mDPM.setKeyguardDisabledFeatures(mDeviceAdminSample, createKeyguardDisabledFlag());
reloadSummaries();
}
return true;
}
@@ -305,11 +330,25 @@ public class DeviceAdminSample extends PreferenceActivity {
String cameraSummary = getString(mDPM.getCameraDisabled(mDeviceAdminSample)
? R.string.camera_disabled : R.string.camera_enabled);
mDisableCameraCheckbox.setSummary(cameraSummary);
int disabled = mDPM.getKeyguardDisabledFeatures(mDeviceAdminSample);
String keyguardWidgetSummary = getString(
(disabled & DevicePolicyManager.KEYGUARD_DISABLE_WIDGETS_ALL) != 0 ?
R.string.keyguard_widgets_disabled : R.string.keyguard_widgets_enabled);
mDisableKeyguardWidgetsCheckbox.setSummary(keyguardWidgetSummary);
String keyguardSecureCameraSummary = getString(
(disabled & DevicePolicyManager.KEYGUARD_DISABLE_SECURE_CAMERA) != 0 ?
R.string.keyguard_secure_camera_disabled : R.string.keyguard_secure_camera_enabled);
mDisableKeyguardSecureCameraCheckbox.setSummary(keyguardSecureCameraSummary);
}
/** Updates the device capabilities area (dis/enabling) as the admin is (de)activated */
private void enableDeviceCapabilitiesArea(boolean enabled) {
mDisableCameraCheckbox.setEnabled(enabled);
mDisableKeyguardWidgetsCheckbox.setEnabled(enabled);
mDisableKeyguardSecureCameraCheckbox.setEnabled(enabled);
}
}