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Commit e9f9caf8 authored by isimobile's avatar isimobile
Browse files

Change background selection for lockscreen to be more 

  consistant on Tablets (2/2)

Change-Id: Ia1a703ce213fa7698a2fb8e1679eefccd521962b
parent 8e5a6d0b

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

+26 −4
Original line number Diff line number Diff line
@@ -45,7 +45,10 @@ import android.view.KeyEvent; 
import android.view.LayoutInflater;

import android.view.View;

import android.view.ViewGroup;

import android.view.ViewParent;

import android.widget.*;

import android.widget.ImageView.ScaleType;

import android.widget.LinearLayout.LayoutParams;

import android.util.Log;

import android.media.AudioManager;

import android.provider.MediaStore;
@@ -551,10 +554,29 @@ class LockScreen extends LinearLayout implements KeyguardScreen { 
                }

            } else {

                try {

                    layout.getParent();

                    ViewParent parent =  layout.getParent();

                    if (parent != null) {

                        //change parent to show background correctly on scale

                        RelativeLayout rlout = new RelativeLayout(context);

                        ((ViewGroup) parent).removeView(layout);

                        layout.setLayoutParams(new LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT));

                        ((ViewGroup) parent).addView(rlout); // change parent to new layout

                        rlout.addView(layout);

                        // create framelayout and add imageview to set background

                        FrameLayout flayout = new FrameLayout(context);

                        flayout.setLayoutParams(new LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT));

                        ImageView mLockScreenWallpaperImage = new ImageView(flayout.getContext());

                        mLockScreenWallpaperImage.setScaleType(ScaleType.CENTER_CROP);

                        flayout.addView(mLockScreenWallpaperImage, -1, -1);

                        Context settingsContext = context.createPackageContext("com.android.settings", 0);

                        String wallpaperFile = settingsContext.getFilesDir() + "/lockwallpaper";

                        Bitmap background = BitmapFactory.decodeFile(wallpaperFile);

                    layout.setBackgroundDrawable(new BitmapDrawable(background));

                        Drawable d = new BitmapDrawable(context.getResources(), background);

                        mLockScreenWallpaperImage.setImageDrawable(d);

                        // add background to lock screen.

                        rlout.addView(flayout,0);

                    }

                } catch (NameNotFoundException e) {

                }

            }