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-rw-r--r--graphics/java/android/graphics/Movie.java74
1 files changed, 74 insertions, 0 deletions
diff --git a/graphics/java/android/graphics/Movie.java b/graphics/java/android/graphics/Movie.java
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+++ b/graphics/java/android/graphics/Movie.java
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+/*
+ * Copyright (C) 2006 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.graphics;
+
+import java.io.InputStream;
+import java.io.FileInputStream;
+
+public class Movie {
+ private final int mNativeMovie;
+
+ private Movie(int nativeMovie) {
+ if (nativeMovie == 0) {
+ throw new RuntimeException("native movie creation failed");
+ }
+ mNativeMovie = nativeMovie;
+ }
+
+ public native int width();
+ public native int height();
+ public native boolean isOpaque();
+ public native int duration();
+
+ public native boolean setTime(int relativeMilliseconds);
+
+ public native void draw(Canvas canvas, float x, float y, Paint paint);
+
+ public void draw(Canvas canvas, float x, float y) {
+ draw(canvas, x, y, null);
+ }
+
+ public static native Movie decodeStream(InputStream is);
+ public static native Movie decodeByteArray(byte[] data, int offset,
+ int length);
+
+ public static Movie decodeFile(String pathName) {
+ InputStream is;
+ try {
+ is = new FileInputStream(pathName);
+ }
+ catch (java.io.FileNotFoundException e) {
+ return null;
+ }
+ return decodeTempStream(is);
+ }
+
+ private static Movie decodeTempStream(InputStream is) {
+ Movie moov = null;
+ try {
+ moov = decodeStream(is);
+ is.close();
+ }
+ catch (java.io.IOException e) {
+ /* do nothing.
+ If the exception happened on open, moov will be null.
+ If it happened on close, moov is still valid.
+ */
+ }
+ return moov;
+ }
+}