fixed flickering bug on list view, and fixed splash screen issues.

quran · Aug 7, 2010 · 180946c · 180946c
1 parent 0d0caf8
commit 180946c
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Showing 2 changed files with 14 additions and 25 deletions.
diff --git a/res/layout/quran_list.xml b/res/layout/quran_list.xml
@@ -3,4 +3,5 @@
 	android:id="@+id/android:list"
     android:layout_width="fill_parent"
     android:background="@drawable/list"
+    android:cacheColorHint="#00000000"
     android:layout_height="wrap_content"/>
diff --git a/src/com/quran/labs/androidquran/QuranDataActivity.java b/src/com/quran/labs/androidquran/QuranDataActivity.java
@@ -12,6 +12,7 @@
 import android.os.AsyncTask;
 import android.os.AsyncTask.Status;
 import android.os.Bundle;
+import android.os.Handler;
 import android.os.IBinder;
 import android.util.Log;
 import android.view.Display;
@@ -29,8 +30,8 @@ public class QuranDataActivity extends Activity {
 	private AsyncTask<?, ?, ?> currentTask = null;
 	private boolean starting = true;
 
-	protected static Thread splashThread = null;
-	protected boolean _active = true;
+	protected Handler splashHandler = null;
+	protected Runnable splashRunner = null;
 	protected int _splashTime = 3000; // time to display the splash screen in ms
 
     /** Called when the activity is first created. */
@@ -51,28 +52,14 @@ public void onCreate(Bundle savedInstanceState) {
     }
 
 	private void showSplashScreen() {
-		if (splashThread == null) {
-			// http://www.droidnova.com/how-to-create-a-splash-screen,561.html
-			splashThread = new Thread() {
-				@Override
-				public void run() {
-					try {
-						int waited = 0;
-						while (_active && (waited < _splashTime)) {
-							sleep(100);
-							if (_active) {
-								waited += 100;
-							}
-						}
-					} catch (InterruptedException e) {
-					} finally {
-						checkDataStatus();
-					}
-				}
-			};
-
-			splashThread.start();
-		}
+		splashHandler = new Handler();
+		splashRunner = new Runnable(){
+			@Override
+			public void run(){
+				checkDataStatus();
+			}
+		};
+		splashHandler.postDelayed(splashRunner, _splashTime);
 	}
 
 	private void initializeQuranScreen() {
@@ -101,7 +88,8 @@ public void checkDataStatus(){
     @Override
     public boolean onTouchEvent(MotionEvent event) {
      	if (event.getAction() == MotionEvent.ACTION_DOWN) {
-     		_active = false;
+     		splashHandler.removeCallbacks(splashRunner);
+     		checkDataStatus();
        	}
        	return true;
     }