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| author | Paul Gardiner <paul@glidos.net> | 2012-03-20 16:57:20 +0000 |
|---|---|---|
| committer | Paul Gardiner <paul@glidos.net> | 2012-03-20 16:57:20 +0000 |
| commit | f27da2574c1b9389f02efff8223ee0e6a4ae4d55 (patch) | |
| tree | 2e22979848b2b8c581fbac15075212055eb7888e | |
| parent | ee46d71962a7c79aeca01f8db4a00fec3410a540 (diff) | |
| download | mupdf-f27da2574c1b9389f02efff8223ee0e6a4ae4d55.tar.xz | |
Android app: delay the appearance of the page render progress dialogs
| -rw-r--r-- | android/src/com/artifex/mupdf/MuPDFActivity.java | 2 | ||||
| -rw-r--r-- | android/src/com/artifex/mupdf/PageView.java | 10 |
2 files changed, 11 insertions, 1 deletions
diff --git a/android/src/com/artifex/mupdf/MuPDFActivity.java b/android/src/com/artifex/mupdf/MuPDFActivity.java index 9ec38dd7..a30e4dac 100644 --- a/android/src/com/artifex/mupdf/MuPDFActivity.java +++ b/android/src/com/artifex/mupdf/MuPDFActivity.java @@ -63,7 +63,7 @@ public class MuPDFActivity extends Activity /* The core rendering instance */ private enum LinkState {DEFAULT, HIGHLIGHT, INHIBIT}; private final int TAP_PAGE_MARGIN = 5; - private final int SEARCH_PROGRESS_DELAY = 200; + private static final int SEARCH_PROGRESS_DELAY = 200; private MuPDFCore core; private String mFileName; private ReaderView mDocView; diff --git a/android/src/com/artifex/mupdf/PageView.java b/android/src/com/artifex/mupdf/PageView.java index 7c2e38d4..15025463 100644 --- a/android/src/com/artifex/mupdf/PageView.java +++ b/android/src/com/artifex/mupdf/PageView.java @@ -10,6 +10,7 @@ import android.graphics.Rect; import android.graphics.RectF; import android.os.AsyncTask; import android.os.Build; +import android.os.Handler; import android.view.View; import android.view.ViewGroup; import android.widget.ImageView; @@ -44,6 +45,7 @@ public abstract class PageView extends ViewGroup { private static final int HIGHLIGHT_COLOR = 0x805555FF; private static final int LINK_COLOR = 0x80FFCC88; private static final int BACKGROUND_COLOR = 0xFFFFFFFF; + private static final int PROGRESS_DIALOG_DELAY = 200; private final Context mContext; protected int mPageNumber; private Point mParentSize; @@ -66,6 +68,7 @@ public abstract class PageView extends ViewGroup { private boolean mHighlightLinks; private ProgressBar mBusyIndicator; + private final Handler mHandler = new Handler(); public PageView(Context c, Point parentSize) { super(c); @@ -155,6 +158,13 @@ public abstract class PageView extends ViewGroup { mBusyIndicator.setIndeterminate(true); mBusyIndicator.setBackgroundResource(R.drawable.busy); addView(mBusyIndicator); + mBusyIndicator.setVisibility(INVISIBLE); + mHandler.postDelayed(new Runnable() { + public void run() { + if (mBusyIndicator != null) + mBusyIndicator.setVisibility(VISIBLE); + } + }, PROGRESS_DIALOG_DELAY); } } |