KeyguardSelectorView.java revision 5f75aa15d7c1c5ea1c1eecd95bf2bb0920173eb2
1dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller/* 2dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller * Copyright (C) 2012 The Android Open Source Project 3dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller * 4dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller * Licensed under the Apache License, Version 2.0 (the "License"); 5dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller * you may not use this file except in compliance with the License. 6dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller * You may obtain a copy of the License at 7dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller * 8dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller * http://www.apache.org/licenses/LICENSE-2.0 9dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller * 10dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller * Unless required by applicable law or agreed to in writing, software 11dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller * distributed under the License is distributed on an "AS IS" BASIS, 12dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller * See the License for the specific language governing permissions and 14dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller * limitations under the License. 15dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller */ 16dcb3d84b82cc2448d04e73359a716581bfb657dbJim Millerpackage com.android.internal.policy.impl.keyguard; 17dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller 18dcb3d84b82cc2448d04e73359a716581bfb657dbJim Millerimport android.animation.ObjectAnimator; 19dcb3d84b82cc2448d04e73359a716581bfb657dbJim Millerimport android.app.ActivityManagerNative; 20dcb3d84b82cc2448d04e73359a716581bfb657dbJim Millerimport android.app.SearchManager; 21dcb3d84b82cc2448d04e73359a716581bfb657dbJim Millerimport android.content.ActivityNotFoundException; 22dcb3d84b82cc2448d04e73359a716581bfb657dbJim Millerimport android.content.ComponentName; 23dcb3d84b82cc2448d04e73359a716581bfb657dbJim Millerimport android.content.Context; 24dcb3d84b82cc2448d04e73359a716581bfb657dbJim Millerimport android.content.Intent; 25dcb3d84b82cc2448d04e73359a716581bfb657dbJim Millerimport android.os.RemoteException; 26dcb3d84b82cc2448d04e73359a716581bfb657dbJim Millerimport android.os.UserHandle; 27dcb3d84b82cc2448d04e73359a716581bfb657dbJim Millerimport android.provider.MediaStore; 28dcb3d84b82cc2448d04e73359a716581bfb657dbJim Millerimport android.util.AttributeSet; 29dcb3d84b82cc2448d04e73359a716581bfb657dbJim Millerimport android.util.Log; 30dcb3d84b82cc2448d04e73359a716581bfb657dbJim Millerimport android.util.Slog; 31dcb3d84b82cc2448d04e73359a716581bfb657dbJim Millerimport android.view.View; 32dcb3d84b82cc2448d04e73359a716581bfb657dbJim Millerimport android.widget.Button; 33dcb3d84b82cc2448d04e73359a716581bfb657dbJim Millerimport android.widget.LinearLayout; 34dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller 35dcb3d84b82cc2448d04e73359a716581bfb657dbJim Millerimport com.android.internal.telephony.IccCardConstants; 36dcb3d84b82cc2448d04e73359a716581bfb657dbJim Millerimport com.android.internal.widget.LockPatternUtils; 37dcb3d84b82cc2448d04e73359a716581bfb657dbJim Millerimport com.android.internal.widget.multiwaveview.GlowPadView; 38dcb3d84b82cc2448d04e73359a716581bfb657dbJim Millerimport com.android.internal.widget.multiwaveview.GlowPadView.OnTriggerListener; 39dcb3d84b82cc2448d04e73359a716581bfb657dbJim Millerimport com.android.internal.R; 40dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller 41dcb3d84b82cc2448d04e73359a716581bfb657dbJim Millerpublic class KeyguardSelectorView extends LinearLayout implements KeyguardSecurityView { 42dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller private static final boolean DEBUG = KeyguardHostView.DEBUG; 43dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller private static final String TAG = "SecuritySelectorView"; 44dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller private static final String ASSIST_ICON_METADATA_NAME = 45dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller "com.android.systemui.action_assist_icon"; 46dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller private KeyguardSecurityCallback mCallback; 47dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller private GlowPadView mGlowPadView; 48dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller private Button mEmergencyCallButton; 49dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller private ObjectAnimator mAnim; 50dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller private boolean mCameraDisabled; 51dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller private boolean mSearchDisabled; 52dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller private LockPatternUtils mLockPatternUtils; 53dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller 54dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller OnTriggerListener mOnTriggerListener = new OnTriggerListener() { 55dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller 56dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller public void onTrigger(View v, int target) { 57dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller final int resId = mGlowPadView.getResourceIdForTarget(target); 58dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller switch (resId) { 59dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller case com.android.internal.R.drawable.ic_action_assist_generic: 60dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller Intent assistIntent = 61dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller ((SearchManager) mContext.getSystemService(Context.SEARCH_SERVICE)) 62dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller .getAssistIntent(mContext, UserHandle.USER_CURRENT); 63dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller if (assistIntent != null) { 645f75aa15d7c1c5ea1c1eecd95bf2bb0920173eb2Jim Miller launchActivity(assistIntent, false); 65dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller } else { 66dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller Log.w(TAG, "Failed to get intent for assist activity"); 67dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller } 68dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller mCallback.userActivity(0); 69dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller break; 70dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller 71dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller case com.android.internal.R.drawable.ic_lockscreen_camera: 725f75aa15d7c1c5ea1c1eecd95bf2bb0920173eb2Jim Miller launchCamera(); 73dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller mCallback.userActivity(0); 74dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller break; 75dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller 76dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller case com.android.internal.R.drawable.ic_lockscreen_unlock_phantom: 77dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller case com.android.internal.R.drawable.ic_lockscreen_unlock: 78dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller mCallback.dismiss(false); 79dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller break; 80dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller } 81dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller } 82dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller 83dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller public void onReleased(View v, int handle) { 84dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller doTransition(mEmergencyCallButton, 1.0f); 85dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller } 86dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller 87dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller public void onGrabbed(View v, int handle) { 88dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller doTransition(mEmergencyCallButton, 0.0f); 89dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller } 90dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller 91dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller public void onGrabbedStateChange(View v, int handle) { 92dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller 93dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller } 94dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller 95dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller public void onFinishFinalAnimation() { 96dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller 97dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller } 98dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller 99dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller }; 100dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller 101dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller KeyguardUpdateMonitorCallback mInfoCallback = new KeyguardUpdateMonitorCallback() { 102dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller 103dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller private boolean mEmergencyDialerDisableBecauseSimLocked; 104dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller 105dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller @Override 106dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller public void onDevicePolicyManagerStateChanged() { 107dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller updateTargets(); 108dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller } 109dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller 110dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller @Override 111dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller public void onSimStateChanged(IccCardConstants.State simState) { 112dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller // Some carriers aren't capable of handling emergency calls while the SIM is locked 113dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller mEmergencyDialerDisableBecauseSimLocked = KeyguardUpdateMonitor.isSimLocked(simState) 114dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller && !mLockPatternUtils.isEmergencyCallEnabledWhileSimLocked(); 115dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller updateTargets(); 116dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller } 117dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller 118dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller void onPhoneStateChanged(int phoneState) { 119dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller if (mEmergencyCallButton != null) { 120dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller mLockPatternUtils.isEmergencyCallEnabledWhileSimLocked(); 121dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller mLockPatternUtils.updateEmergencyCallButtonState(mEmergencyCallButton, 122dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller phoneState, !mEmergencyDialerDisableBecauseSimLocked); 123dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller } 124dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller }; 125dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller }; 126dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller 127dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller public KeyguardSelectorView(Context context) { 128dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller this(context, null); 129dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller } 130dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller 1315f75aa15d7c1c5ea1c1eecd95bf2bb0920173eb2Jim Miller protected void launchCamera() { 1325f75aa15d7c1c5ea1c1eecd95bf2bb0920173eb2Jim Miller if (mLockPatternUtils.isSecure()) { 1335f75aa15d7c1c5ea1c1eecd95bf2bb0920173eb2Jim Miller // Launch the secure version of the camera 1345f75aa15d7c1c5ea1c1eecd95bf2bb0920173eb2Jim Miller launchActivity(new Intent(MediaStore.INTENT_ACTION_STILL_IMAGE_CAMERA_SECURE), true); 1355f75aa15d7c1c5ea1c1eecd95bf2bb0920173eb2Jim Miller } else { 1365f75aa15d7c1c5ea1c1eecd95bf2bb0920173eb2Jim Miller // Launch the normal camera 1375f75aa15d7c1c5ea1c1eecd95bf2bb0920173eb2Jim Miller launchActivity(new Intent(MediaStore.INTENT_ACTION_STILL_IMAGE_CAMERA), false); 1385f75aa15d7c1c5ea1c1eecd95bf2bb0920173eb2Jim Miller } 1395f75aa15d7c1c5ea1c1eecd95bf2bb0920173eb2Jim Miller } 1405f75aa15d7c1c5ea1c1eecd95bf2bb0920173eb2Jim Miller 141dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller public KeyguardSelectorView(Context context, AttributeSet attrs) { 142dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller super(context, attrs); 143dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller mLockPatternUtils = new LockPatternUtils(getContext()); 144dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller } 145dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller 146dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller @Override 147dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller protected void onFinishInflate() { 148dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller super.onFinishInflate(); 149dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller mGlowPadView = (GlowPadView) findViewById(R.id.glow_pad_view); 150dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller mGlowPadView.setOnTriggerListener(mOnTriggerListener); 151dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller mEmergencyCallButton = (Button) findViewById(R.id.emergency_call_button); 152dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller KeyguardUpdateMonitor.getInstance(getContext()).registerCallback(mInfoCallback); 153dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller updateTargets(); 154dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller } 155dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller 156dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller public boolean isTargetPresent(int resId) { 157dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller return mGlowPadView.getTargetPosition(resId) != -1; 158dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller } 159dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller 160dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller private void updateTargets() { 161dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller boolean disabledByAdmin = mLockPatternUtils.getDevicePolicyManager() 162dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller .getCameraDisabled(null); 163dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller final KeyguardUpdateMonitor monitor = KeyguardUpdateMonitor.getInstance(getContext()); 164dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller boolean disabledBySimState = monitor.isSimLocked(); 165dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller boolean cameraTargetPresent = 166dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller isTargetPresent(com.android.internal.R.drawable.ic_lockscreen_camera); 167dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller boolean searchTargetPresent = 168dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller isTargetPresent(com.android.internal.R.drawable.ic_action_assist_generic); 169dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller 170dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller if (disabledByAdmin) { 171dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller Log.v(TAG, "Camera disabled by Device Policy"); 172dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller } else if (disabledBySimState) { 173dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller Log.v(TAG, "Camera disabled by Sim State"); 174dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller } 175dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller boolean searchActionAvailable = 176dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller ((SearchManager) mContext.getSystemService(Context.SEARCH_SERVICE)) 177dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller .getAssistIntent(mContext, UserHandle.USER_CURRENT) != null; 178dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller mCameraDisabled = disabledByAdmin || disabledBySimState || !cameraTargetPresent; 179dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller mSearchDisabled = disabledBySimState || !searchActionAvailable || !searchTargetPresent; 180dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller updateResources(); 181dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller } 182dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller 183dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller public void updateResources() { 184dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller // Update the search icon with drawable from the search .apk 185dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller if (!mSearchDisabled) { 186dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller Intent intent = ((SearchManager) mContext.getSystemService(Context.SEARCH_SERVICE)) 187dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller .getAssistIntent(mContext, UserHandle.USER_CURRENT); 188dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller if (intent != null) { 189dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller // XXX Hack. We need to substitute the icon here but haven't formalized 190dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller // the public API. The "_google" metadata will be going away, so 191dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller // DON'T USE IT! 192dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller ComponentName component = intent.getComponent(); 193dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller boolean replaced = mGlowPadView.replaceTargetDrawablesIfPresent(component, 194dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller ASSIST_ICON_METADATA_NAME + "_google", 195dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller com.android.internal.R.drawable.ic_action_assist_generic); 196dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller 197dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller if (!replaced && !mGlowPadView.replaceTargetDrawablesIfPresent(component, 198dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller ASSIST_ICON_METADATA_NAME, 199dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller com.android.internal.R.drawable.ic_action_assist_generic)) { 200dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller Slog.w(TAG, "Couldn't grab icon from package " + component); 201dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller } 202dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller } 203dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller } 204dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller 205dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller mGlowPadView.setEnableTarget(com.android.internal.R.drawable 206dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller .ic_lockscreen_camera, !mCameraDisabled); 207dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller mGlowPadView.setEnableTarget(com.android.internal.R.drawable 208dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller .ic_action_assist_generic, !mSearchDisabled); 209dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller } 210dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller 211dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller void doTransition(Object v, float to) { 212dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller if (mAnim != null) { 213dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller mAnim.cancel(); 214dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller } 215dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller mAnim = ObjectAnimator.ofFloat(mEmergencyCallButton, "alpha", to); 216dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller mAnim.start(); 217dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller } 218dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller 219dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller public void setKeyguardCallback(KeyguardSecurityCallback callback) { 220dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller mCallback = callback; 221dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller } 222dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller 223dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller public void setLockPatternUtils(LockPatternUtils utils) { 224dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller mLockPatternUtils = utils; 225dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller } 226dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller 227dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller /** 228dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller * Launches the said intent for the current foreground user. 229dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller * @param intent 2305f75aa15d7c1c5ea1c1eecd95bf2bb0920173eb2Jim Miller * @param showsWhileLocked true if the activity can be run on top of keyguard. 2315f75aa15d7c1c5ea1c1eecd95bf2bb0920173eb2Jim Miller * See {@link WindowManager#FLAG_SHOW_WHEN_LOCKED} 232dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller */ 2335f75aa15d7c1c5ea1c1eecd95bf2bb0920173eb2Jim Miller private void launchActivity(final Intent intent, boolean showsWhileLocked) { 234dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller intent.setFlags( 235dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller Intent.FLAG_ACTIVITY_NEW_TASK 236dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller | Intent.FLAG_ACTIVITY_SINGLE_TOP 237dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller | Intent.FLAG_ACTIVITY_CLEAR_TOP); 2385f75aa15d7c1c5ea1c1eecd95bf2bb0920173eb2Jim Miller boolean isSecure = mLockPatternUtils.isSecure(); 2395f75aa15d7c1c5ea1c1eecd95bf2bb0920173eb2Jim Miller if (!isSecure || showsWhileLocked) { 2405f75aa15d7c1c5ea1c1eecd95bf2bb0920173eb2Jim Miller if (!isSecure) try { 2415f75aa15d7c1c5ea1c1eecd95bf2bb0920173eb2Jim Miller ActivityManagerNative.getDefault().dismissKeyguardOnNextActivity(); 2425f75aa15d7c1c5ea1c1eecd95bf2bb0920173eb2Jim Miller } catch (RemoteException e) { 2435f75aa15d7c1c5ea1c1eecd95bf2bb0920173eb2Jim Miller Log.w(TAG, "can't dismiss keyguard on launch"); 2445f75aa15d7c1c5ea1c1eecd95bf2bb0920173eb2Jim Miller } 2455f75aa15d7c1c5ea1c1eecd95bf2bb0920173eb2Jim Miller try { 2465f75aa15d7c1c5ea1c1eecd95bf2bb0920173eb2Jim Miller mContext.startActivityAsUser(intent, new UserHandle(UserHandle.USER_CURRENT)); 2475f75aa15d7c1c5ea1c1eecd95bf2bb0920173eb2Jim Miller } catch (ActivityNotFoundException e) { 2485f75aa15d7c1c5ea1c1eecd95bf2bb0920173eb2Jim Miller Log.w(TAG, "Activity not found for intent + " + intent.getAction()); 2495f75aa15d7c1c5ea1c1eecd95bf2bb0920173eb2Jim Miller } 2505f75aa15d7c1c5ea1c1eecd95bf2bb0920173eb2Jim Miller } else { 2515f75aa15d7c1c5ea1c1eecd95bf2bb0920173eb2Jim Miller // Create a runnable to start the activity and ask the user to enter their 2525f75aa15d7c1c5ea1c1eecd95bf2bb0920173eb2Jim Miller // credentials. 2535f75aa15d7c1c5ea1c1eecd95bf2bb0920173eb2Jim Miller mCallback.setOnDismissRunnable(new Runnable() { 2545f75aa15d7c1c5ea1c1eecd95bf2bb0920173eb2Jim Miller @Override 2555f75aa15d7c1c5ea1c1eecd95bf2bb0920173eb2Jim Miller public void run() { 2565f75aa15d7c1c5ea1c1eecd95bf2bb0920173eb2Jim Miller mContext.startActivityAsUser(intent, new UserHandle(UserHandle.USER_CURRENT)); 2575f75aa15d7c1c5ea1c1eecd95bf2bb0920173eb2Jim Miller } 2585f75aa15d7c1c5ea1c1eecd95bf2bb0920173eb2Jim Miller }); 2595f75aa15d7c1c5ea1c1eecd95bf2bb0920173eb2Jim Miller mCallback.dismiss(false); 260dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller } 261dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller } 262dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller 263dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller @Override 264dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller public void reset() { 265dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller mGlowPadView.reset(false); 266dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller } 267dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller 268dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller @Override 269dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller public boolean needsInput() { 270dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller return false; 271dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller } 272dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller 273dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller @Override 274dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller public void onPause() { 275dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller KeyguardUpdateMonitor.getInstance(getContext()).removeCallback(mInfoCallback); 276dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller } 277dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller 278dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller @Override 279dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller public void onResume() { 280dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller KeyguardUpdateMonitor.getInstance(getContext()).registerCallback(mInfoCallback); 281dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller } 282dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller 283dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller @Override 284dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller public KeyguardSecurityCallback getCallback() { 285dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller return mCallback; 286dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller } 287dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller 288dcb3d84b82cc2448d04e73359a716581bfb657dbJim Miller} 289