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-rw-r--r--core/java/android/app/ActivityThread.java16
-rw-r--r--core/java/android/app/ApplicationContext.java17
-rw-r--r--core/java/android/app/LauncherActivity.java4
-rw-r--r--core/java/android/text/style/ImageSpan.java4
-rw-r--r--core/java/android/util/DisplayMetrics.java9
-rw-r--r--core/java/android/view/Display.java1
-rw-r--r--core/java/android/view/View.java2
-rw-r--r--core/java/android/view/ViewRoot.java6
-rw-r--r--core/java/android/widget/ImageView.java2
9 files changed, 47 insertions, 14 deletions
diff --git a/core/java/android/app/ActivityThread.java b/core/java/android/app/ActivityThread.java
index 76b47f1..182843a 100644
--- a/core/java/android/app/ActivityThread.java
+++ b/core/java/android/app/ActivityThread.java
@@ -177,11 +177,17 @@ public final class ActivityThread {
synchronized (mPackages) {
// Resources is app scale dependent.
ResourcesKey key = new ResourcesKey(resDir, compInfo.applicationScale);
- //Log.w(TAG, "getTopLevelResources: " + resDir);
+ if (false) {
+ Log.w(TAG, "getTopLevelResources: " + resDir + " / "
+ + compInfo.applicationScale);
+ }
WeakReference<Resources> wr = mActiveResources.get(key);
Resources r = wr != null ? wr.get() : null;
if (r != null && r.getAssets().isUpToDate()) {
- //Log.w(TAG, "Returning cached resources " + r + " " + resDir);
+ if (false) {
+ Log.w(TAG, "Returning cached resources " + r + " " + resDir
+ + ": appScale=" + r.getCompatibilityInfo().applicationScale);
+ }
return r;
}
@@ -198,7 +204,11 @@ public final class ActivityThread {
//Log.i(TAG, "Resource: key=" + key + ", display metrics=" + metrics);
DisplayMetrics metrics = getDisplayMetricsLocked(false);
r = new Resources(assets, metrics, getConfiguration(), compInfo);
- //Log.i(TAG, "Created app resources " + r + ": " + r.getConfiguration());
+ if (false) {
+ Log.i(TAG, "Created app resources " + resDir + " " + r + ": "
+ + r.getConfiguration() + " appScale="
+ + r.getCompatibilityInfo().applicationScale);
+ }
// XXX need to remove entries when weak references go away
mActiveResources.put(key, new WeakReference<Resources>(r));
return r;
diff --git a/core/java/android/app/ApplicationContext.java b/core/java/android/app/ApplicationContext.java
index afb2fe9..92929ea 100644
--- a/core/java/android/app/ApplicationContext.java
+++ b/core/java/android/app/ApplicationContext.java
@@ -541,7 +541,10 @@ class ApplicationContext extends Context {
if (fd != null) {
Bitmap bm = BitmapFactory.decodeFileDescriptor(fd.getFileDescriptor());
if (bm != null) {
- return new BitmapDrawable(bm);
+ // For now clear the density until we figure out how
+ // to deal with it for wallpapers.
+ bm.setDensity(0);
+ return new BitmapDrawable(getResources(), bm);
}
}
} catch (RemoteException e) {
@@ -1949,6 +1952,15 @@ class ApplicationContext extends Context {
try {
Resources r = getResourcesForApplication(appInfo);
dr = r.getDrawable(resid);
+ if (false) {
+ RuntimeException e = new RuntimeException("here");
+ e.fillInStackTrace();
+ Log.w(TAG, "Getting drawable 0x" + Integer.toHexString(resid)
+ + " from package " + packageName
+ + ": app scale=" + r.getCompatibilityInfo().applicationScale
+ + ", caller scale=" + mContext.getResources().getCompatibilityInfo().applicationScale,
+ e);
+ }
if (DEBUG_ICONS) Log.v(TAG, "Getting drawable 0x"
+ Integer.toHexString(resid) + " from " + r
+ ": " + dr);
@@ -2036,10 +2048,9 @@ class ApplicationContext extends Context {
if (app.packageName.equals("system")) {
return mContext.mMainThread.getSystemContext().getResources();
}
- ActivityThread.PackageInfo pi = mContext.mMainThread.getPackageInfoNoCheck(app);
Resources r = mContext.mMainThread.getTopLevelResources(
app.uid == Process.myUid() ? app.sourceDir
- : app.publicSourceDir, pi);
+ : app.publicSourceDir, mContext.mPackageInfo);
if (r != null) {
return r;
}
diff --git a/core/java/android/app/LauncherActivity.java b/core/java/android/app/LauncherActivity.java
index accdda9..d788c43 100644
--- a/core/java/android/app/LauncherActivity.java
+++ b/core/java/android/app/LauncherActivity.java
@@ -297,7 +297,7 @@ public abstract class LauncherActivity extends ListActivity {
icon.setBounds(x, y, x + width, y + height);
icon.draw(canvas);
icon.setBounds(mOldBounds);
- icon = new BitmapDrawable(thumb);
+ icon = new BitmapDrawable(getResources(), thumb);
} else if (iconWidth < width && iconHeight < height) {
final Bitmap.Config c = Bitmap.Config.ARGB_8888;
final Bitmap thumb = Bitmap.createBitmap(mIconWidth, mIconHeight, c);
@@ -309,7 +309,7 @@ public abstract class LauncherActivity extends ListActivity {
icon.setBounds(x, y, x + iconWidth, y + iconHeight);
icon.draw(canvas);
icon.setBounds(mOldBounds);
- icon = new BitmapDrawable(thumb);
+ icon = new BitmapDrawable(getResources(), thumb);
}
}
diff --git a/core/java/android/text/style/ImageSpan.java b/core/java/android/text/style/ImageSpan.java
index 29c0c76..911a23c 100644
--- a/core/java/android/text/style/ImageSpan.java
+++ b/core/java/android/text/style/ImageSpan.java
@@ -43,7 +43,7 @@ public class ImageSpan extends DynamicDrawableSpan {
*/
public ImageSpan(Bitmap b, int verticalAlignment) {
super(verticalAlignment);
- mDrawable = new BitmapDrawable(b);
+ mDrawable = new BitmapDrawable(mContext.getResources(), b);
int width = mDrawable.getIntrinsicWidth();
int height = mDrawable.getIntrinsicHeight();
mDrawable.setBounds(0, 0, width > 0 ? width : 0, height > 0 ? height : 0);
@@ -117,7 +117,7 @@ public class ImageSpan extends DynamicDrawableSpan {
InputStream is = mContext.getContentResolver().openInputStream(
mContentUri);
bitmap = BitmapFactory.decodeStream(is);
- drawable = new BitmapDrawable(bitmap);
+ drawable = new BitmapDrawable(mContext.getResources(), bitmap);
drawable.setBounds(0, 0, drawable.getIntrinsicWidth(),
drawable.getIntrinsicHeight());
is.close();
diff --git a/core/java/android/util/DisplayMetrics.java b/core/java/android/util/DisplayMetrics.java
index 061f98a..dd5a440 100644
--- a/core/java/android/util/DisplayMetrics.java
+++ b/core/java/android/util/DisplayMetrics.java
@@ -80,6 +80,11 @@ public class DisplayMetrics {
*/
public float density;
/**
+ * The screen density expressed as dots-per-inch. May be either
+ * {@link #DENSITY_LOW}, {@link #DENSITY_MEDIUM}, or {@link #DENSITY_HIGH}.
+ */
+ public int densityDpi;
+ /**
* A scaling factor for fonts displayed on the display. This is the same
* as {@link #density}, except that it may be adjusted in smaller
* increments at runtime based on a user preference for the font size.
@@ -101,6 +106,7 @@ public class DisplayMetrics {
widthPixels = o.widthPixels;
heightPixels = o.heightPixels;
density = o.density;
+ densityDpi = o.densityDpi;
scaledDensity = o.scaledDensity;
xdpi = o.xdpi;
ydpi = o.ydpi;
@@ -110,6 +116,7 @@ public class DisplayMetrics {
widthPixels = 0;
heightPixels = 0;
density = DENSITY_DEVICE / (float) DENSITY_DEFAULT;
+ densityDpi = DENSITY_DEVICE;
scaledDensity = density;
xdpi = DENSITY_DEVICE;
ydpi = DENSITY_DEVICE;
@@ -186,9 +193,11 @@ public class DisplayMetrics {
heightPixels = defaultHeight;
}
}
+
if (compatibilityInfo.isScalingRequired()) {
float invertedRatio = compatibilityInfo.applicationInvertedScale;
density *= invertedRatio;
+ densityDpi = (int)((density*DisplayMetrics.DENSITY_DEFAULT)+.5f);
scaledDensity *= invertedRatio;
xdpi *= invertedRatio;
ydpi *= invertedRatio;
diff --git a/core/java/android/view/Display.java b/core/java/android/view/Display.java
index 5551f64..b055d51 100644
--- a/core/java/android/view/Display.java
+++ b/core/java/android/view/Display.java
@@ -94,6 +94,7 @@ public class Display
outMetrics.widthPixels = getWidth();
outMetrics.heightPixels = getHeight();
outMetrics.density = mDensity;
+ outMetrics.densityDpi = (int)((mDensity*DisplayMetrics.DENSITY_DEFAULT)+.5f);
outMetrics.scaledDensity= outMetrics.density;
outMetrics.xdpi = mDpiX;
outMetrics.ydpi = mDpiY;
diff --git a/core/java/android/view/View.java b/core/java/android/view/View.java
index ff8868b..7ed2712 100644
--- a/core/java/android/view/View.java
+++ b/core/java/android/view/View.java
@@ -46,6 +46,7 @@ import android.os.SystemClock;
import android.os.SystemProperties;
import android.util.AttributeSet;
import android.util.Config;
+import android.util.DisplayMetrics;
import android.util.EventLog;
import android.util.Log;
import android.util.Pool;
@@ -5976,6 +5977,7 @@ public class View implements Drawable.Callback, KeyEvent.Callback, Accessibility
try {
bitmap = Bitmap.createBitmap(width, height, quality);
+ bitmap.setDensity(getResources().getDisplayMetrics().densityDpi);
if (autoScale) {
mDrawingCache = new SoftReference<Bitmap>(bitmap);
} else {
diff --git a/core/java/android/view/ViewRoot.java b/core/java/android/view/ViewRoot.java
index bb61ad3..b6119aa 100644
--- a/core/java/android/view/ViewRoot.java
+++ b/core/java/android/view/ViewRoot.java
@@ -187,7 +187,7 @@ public final class ViewRoot extends Handler implements ViewParent,
*/
AudioManager mAudioManager;
- private final float mDensity;
+ private final int mDensity;
public ViewRoot(Context context) {
super();
@@ -229,7 +229,7 @@ public final class ViewRoot extends Handler implements ViewParent,
mAdded = false;
mAttachInfo = new View.AttachInfo(sWindowSession, mWindow, this, this);
mViewConfiguration = ViewConfiguration.get(context);
- mDensity = context.getResources().getDisplayMetrics().density;
+ mDensity = context.getResources().getDisplayMetrics().densityDpi;
}
@Override
@@ -1270,7 +1270,7 @@ public final class ViewRoot extends Handler implements ViewParent,
}
// TODO: Do this in native
- canvas.setDensityScale(mDensity);
+ canvas.setDensity(mDensity);
} catch (Surface.OutOfResourcesException e) {
Log.e("ViewRoot", "OutOfResourcesException locking surface", e);
// TODO: we should ask the window manager to do something!
diff --git a/core/java/android/widget/ImageView.java b/core/java/android/widget/ImageView.java
index 2796774..6a9bcfb 100644
--- a/core/java/android/widget/ImageView.java
+++ b/core/java/android/widget/ImageView.java
@@ -317,7 +317,7 @@ public class ImageView extends View {
public void setImageBitmap(Bitmap bm) {
// if this is used frequently, may handle bitmaps explicitly
// to reduce the intermediate drawable object
- setImageDrawable(new BitmapDrawable(bm));
+ setImageDrawable(new BitmapDrawable(mContext.getResources(), bm));
}
public void setImageState(int[] state, boolean merge) {
generated by cgit v1.1 at 2025-08-15 17:01:23 +0000