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Commit ad5b210f authored by Danesh Mondegarian's avatar Danesh Mondegarian
Browse files

Lockscreen background extension 

Add background change capability to password,
pin and pattern lockscreens.

Change-Id: Id08c43edfe9bde9ce11a4169e9d21778cbf925a8
parent 0d6e46d6

core/res/res/layout/keyguard_screen_password_landscape.xml

+1 −0
Original line number Diff line number Diff line
@@ -21,6 +21,7 @@ 
    android:layout_height="match_parent"

    android:orientation="vertical"

    android:background="#70000000"

    android:id="@+id/password"

    android:gravity="center_horizontal">



    <LinearLayout

core/res/res/layout/keyguard_screen_password_portrait.xml

+1 −0
Original line number Diff line number Diff line
@@ -21,6 +21,7 @@ 
    android:layout_height="match_parent"

    android:orientation="vertical"

    android:background="#70000000"

    android:id="@+id/password"

    android:gravity="center_horizontal">



    <!-- "Enter PIN(Password) to unlock" -->

core/res/res/layout/keyguard_screen_unlock_landscape.xml

+1 −0
Original line number Diff line number Diff line
@@ -27,6 +27,7 @@ 
    android:layout_width="match_parent"

    android:layout_height="match_parent"

    android:background="#70000000"

    android:id="@+id/pattern"

        >



    <!-- left side: instructions and emergency call button -->

core/res/res/layout/keyguard_screen_unlock_portrait.xml

+1 −0
Original line number Diff line number Diff line
@@ -27,6 +27,7 @@ 
    android:layout_height="match_parent"

    android:gravity="center_horizontal"

    android:background="#70000000"

    android:id="@+id/pattern"

    >



    <RelativeLayout

policy/src/com/android/internal/policy/impl/LockScreen.java

+25 −21
Original line number Diff line number Diff line
@@ -79,7 +79,6 @@ class LockScreen extends LinearLayout implements KeyguardScreen, KeyguardUpdateM 
        KeyguardUpdateMonitor.SimStateCallback, SlidingTab.OnTriggerListener, RotarySelector.OnDialTriggerListener,

        OnGesturePerformedListener{



    private String LOCK_WALLPAPER;

    private static final boolean DBG = false;

    private static final String TAG = "LockScreen";

    private static final String ENABLE_MENU_KEY_FILE = "/data/local/enable_menu_key";
@@ -295,30 +294,13 @@ class LockScreen extends LinearLayout implements KeyguardScreen, KeyguardUpdateM 


        final LayoutInflater inflater = LayoutInflater.from(context);

        if (DBG) Log.v(TAG, "Creation orientation = " + mCreationOrientation);

        try {

            LOCK_WALLPAPER = mContext.createPackageContext("com.cyanogenmod.cmparts", 0).getFilesDir()+"/lockwallpaper";

        } catch (NameNotFoundException e1) {

            LOCK_WALLPAPER = "";

        }

        ViewGroup lockWallpaper = null;

        if (mCreationOrientation != Configuration.ORIENTATION_LANDSCAPE) {

            inflater.inflate(R.layout.keyguard_screen_tab_unlock, this, true);

            lockWallpaper = (RelativeLayout) findViewById(R.id.root);

        } else {

            inflater.inflate(R.layout.keyguard_screen_tab_unlock_land, this, true);

            lockWallpaper = (LinearLayout) findViewById(R.id.root);

        }

        if (!LOCK_WALLPAPER.equals("")){

            String mLockBack = Settings.System.getString(context.getContentResolver(), Settings.System.LOCKSCREEN_BACKGROUND);

            if (mLockBack != null){

                if (mLockBack.length() == 0){

                    Bitmap lockb = BitmapFactory.decodeFile(LOCK_WALLPAPER);

                    lockWallpaper.setBackgroundDrawable(new BitmapDrawable(lockb));

                }else{

                    lockWallpaper.setBackgroundColor(Integer.parseInt(mLockBack));

                }

            }

        }

        ViewGroup lockWallpaper = (ViewGroup) findViewById(R.id.root);

        setBackground(mContext,lockWallpaper);

        mCarrier = (TextView) findViewById(R.id.carrier);

        // Required for Marquee to work

        mCarrier.setSelected(true);
@@ -587,6 +569,28 @@ class LockScreen extends LinearLayout implements KeyguardScreen, KeyguardUpdateM 
        resetStatusInfo(updateMonitor);

    }



    static void setBackground(Context bcontext, ViewGroup layout){

        String mLockBack = Settings.System.getString(bcontext.getContentResolver(), Settings.System.LOCKSCREEN_BACKGROUND);

        if (mLockBack!=null){

            if (!mLockBack.isEmpty()){

                try {

                    layout.setBackgroundColor(Integer.parseInt(mLockBack));

                }catch(NumberFormatException e){

                }

            }else{

                String lockWallpaper = "";

                try {

                    lockWallpaper = bcontext.createPackageContext("com.cyanogenmod.cmparts", 0).getFilesDir()+"/lockwallpaper";

                } catch (NameNotFoundException e1) {

                }

                if (!lockWallpaper.isEmpty()){

                    Bitmap lockb = BitmapFactory.decodeFile(lockWallpaper);

                    layout.setBackgroundDrawable(new BitmapDrawable(lockb));

                }

            }

        }

    }



    private boolean isSilentMode() {

        return mAudioManager.getRingerMode() != AudioManager.RINGER_MODE_NORMAL;

    }