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Merge "Fix sample bitmap-plasma to draw on whole screen"

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This commit is contained in:
Andrew Hsieh
2013-09-13 11:34:17 +00:00
committed by Gerrit Code Review
parent eb0b562339 055992fa7d
commit cfb3c3ff05
1 changed files with 6 additions and 7 deletions
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13
ndk/platforms/android-8/samples/bitmap-plasma/src/com/example/plasma/Plasma.java
View File

@@ -21,6 +21,8 @@ import android.content.Context;
import android.view.View; import android.view.View;
import android.graphics.Bitmap; import android.graphics.Bitmap;
import android.graphics.Canvas; import android.graphics.Canvas;
import android.view.Display;
import android.view.WindowManager;
public class Plasma extends Activity public class Plasma extends Activity
{ {
@@ -29,7 +31,8 @@ public class Plasma extends Activity
public void onCreate(Bundle savedInstanceState) public void onCreate(Bundle savedInstanceState)
{ {
super.onCreate(savedInstanceState); super.onCreate(savedInstanceState);
setContentView(new PlasmaView(this)); Display display = getWindowManager().getDefaultDisplay();
setContentView(new PlasmaView(this, display.getWidth(), display.getHeight()));
} }
/* load our native library */ /* load our native library */
@@ -45,13 +48,9 @@ class PlasmaView extends View {
/* implementend by libplasma.so */ /* implementend by libplasma.so */
private static native void renderPlasma(Bitmap bitmap, long time_ms); private static native void renderPlasma(Bitmap bitmap, long time_ms);
public PlasmaView(Context context) { public PlasmaView(Context context, int width, int height) {
super(context); super(context);
mBitmap = Bitmap.createBitmap(width, height, Bitmap.Config.RGB_565);
final int W = 200;
final int H = 200;
mBitmap = Bitmap.createBitmap(W, H, Bitmap.Config.RGB_565);
mStartTime = System.currentTimeMillis(); mStartTime = System.currentTimeMillis();
} }