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Commit 06f26dde authored by kaiyiz's avatar kaiyiz Committed by Steve Kondik
Browse files

SystemUI: Add emergency call button in lock screen 

Add emergency call button in swipe lock interface.
Update emergency call button after inflating bottom area view
and configuration changes.

CRs-Fixed: 736263

Change-Id: I7d4090da74e164647dd3ab927c40398de0f40a92
parent 4e9db081

packages/SystemUI/src/com/android/systemui/statusbar/phone/KeyguardBottomAreaView.java

+13 −0
Original line number Original line Diff line number Diff line
@@ -43,6 +43,7 @@ import android.widget.FrameLayout; 
import android.widget.TextView;

import android.widget.TextView;





import com.android.internal.widget.LockPatternUtils;

import com.android.internal.widget.LockPatternUtils;

import com.android.keyguard.EmergencyButton;

import com.android.keyguard.KeyguardUpdateMonitor;

import com.android.keyguard.KeyguardUpdateMonitor;

import com.android.keyguard.KeyguardUpdateMonitorCallback;

import com.android.keyguard.KeyguardUpdateMonitorCallback;

import com.android.systemui.R;

import com.android.systemui.R;
@@ -77,6 +78,7 @@ public class KeyguardBottomAreaView extends FrameLayout implements View.OnClickL 
    private KeyguardAffordanceView mPhoneImageView;

    private KeyguardAffordanceView mPhoneImageView;

    private KeyguardAffordanceView mLockIcon;

    private KeyguardAffordanceView mLockIcon;

    private TextView mIndicationText;

    private TextView mIndicationText;

    private EmergencyButton mEmergencyButton;

    private ViewGroup mPreviewContainer;

    private ViewGroup mPreviewContainer;





    private View mPhonePreview;

    private View mPhonePreview;
@@ -156,12 +158,14 @@ public class KeyguardBottomAreaView extends FrameLayout implements View.OnClickL 
        mPhoneImageView = (KeyguardAffordanceView) findViewById(R.id.phone_button);

        mPhoneImageView = (KeyguardAffordanceView) findViewById(R.id.phone_button);

        mLockIcon = (KeyguardAffordanceView) findViewById(R.id.lock_icon);

        mLockIcon = (KeyguardAffordanceView) findViewById(R.id.lock_icon);

        mIndicationText = (TextView) findViewById(R.id.keyguard_indication_text);

        mIndicationText = (TextView) findViewById(R.id.keyguard_indication_text);

        mEmergencyButton = (EmergencyButton) findViewById(R.id.emergency_call_button);

        watchForCameraPolicyChanges();

        watchForCameraPolicyChanges();

        updateCameraVisibility();

        updateCameraVisibility();

        updatePhoneVisibility();

        updatePhoneVisibility();

        mUnlockMethodCache = UnlockMethodCache.getInstance(getContext());

        mUnlockMethodCache = UnlockMethodCache.getInstance(getContext());

        mUnlockMethodCache.addListener(this);

        mUnlockMethodCache.addListener(this);

        updateLockIcon();

        updateLockIcon();

        updateEmergencyButton();

        setClipChildren(false);

        setClipChildren(false);

        setClipToPadding(false);

        setClipToPadding(false);

        mPreviewInflater = new PreviewInflater(mContext, new LockPatternUtils(mContext));

        mPreviewInflater = new PreviewInflater(mContext, new LockPatternUtils(mContext));
@@ -195,6 +199,8 @@ public class KeyguardBottomAreaView extends FrameLayout implements View.OnClickL 
        mIndicationText.setTextSize(TypedValue.COMPLEX_UNIT_PX,

        mIndicationText.setTextSize(TypedValue.COMPLEX_UNIT_PX,

                getResources().getDimensionPixelSize(

                getResources().getDimensionPixelSize(

                        com.android.internal.R.dimen.text_size_small_material));

                        com.android.internal.R.dimen.text_size_small_material));



        updateEmergencyButton();

    }

    }





    public void setActivityStarter(ActivityStarter activityStarter) {

    public void setActivityStarter(ActivityStarter activityStarter) {
@@ -450,6 +456,13 @@ public class KeyguardBottomAreaView extends FrameLayout implements View.OnClickL 
        }

        }

    }

    }





    private void updateEmergencyButton() {

        boolean enabled = getResources().getBoolean(R.bool.config_showEmergencyButton);

        if (mEmergencyButton != null) {

            mLockPatternUtils.updateEmergencyCallButtonState(mEmergencyButton, enabled, false);

        }

    }



    private final BroadcastReceiver mDevicePolicyReceiver = new BroadcastReceiver() {

    private final BroadcastReceiver mDevicePolicyReceiver = new BroadcastReceiver() {

        public void onReceive(Context context, Intent intent) {

        public void onReceive(Context context, Intent intent) {

            post(new Runnable() {

            post(new Runnable() {