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I resolved the bug when starting the AussieWeatherRadar without connectivity. #1

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njaffo wants to merge 2 commits into from
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I resolved the bug when starting the AussieWeatherRadar without connectivity. #1

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0af9879
Resolved crash when not connected on startup
njaffo Feb 19, 2012
1b2c742
When not connected hid the progress animation and deleted the cache.
njaffo Feb 19, 2012
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2 changes: 1 addition & 1 deletion res/layout/radar.xml
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Original file line number Diff line number Diff line change
Expand Up @@ -40,7 +40,7 @@
android:paddingRight="5dp" android:layout_height="wrap_content"
android:layout_width="wrap_content" android:layout_centerVertical="true"
android:layout_centerHorizontal="true" android:textColor="#FFFFFFFF"
android:text="Loading ..." android:textSize="15dp" android:background="#44000000"
android:textSize="15dp" android:background="#44000000"
android:visibility="gone" />

<RelativeLayout android:layout_width="wrap_content" android:layout_centerHorizontal="true"
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2 changes: 2 additions & 0 deletions res/values/strings.xml
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Expand Up @@ -9,5 +9,7 @@
<string name="km256">256 KM</string>
<string name="km512">512 KM</string>
<string name="map">Map</string>
<string name="loading">Loading ...</string>
<string name="cannot_connect">Not Connected</string>

</resources>
16 changes: 15 additions & 1 deletion src/au/com/jtribe/weatherradar/AussieWeatherRadar.java
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Expand Up @@ -24,6 +24,7 @@

import android.app.Activity;
import android.app.Dialog;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.SharedPreferences;
import android.graphics.Bitmap;
Expand Down Expand Up @@ -277,10 +278,18 @@ private void showProgressViews() {
}

private void setProgessVisibility(int visibility) {
this.progressText.setText(R.string.loading);
this.progressText.setVisibility(visibility);
this.progressBar.setVisibility(visibility);
}

private void showNoConnectivity() {
progressText.setText(R.string.cannot_connect);
progressText.setVisibility(View.VISIBLE);
progressBar.setVisibility(View.GONE);
CacheDialogPreference.deleteCache(DialogInterface.BUTTON_POSITIVE);
}

private void refreshCurrentConditions(final String productCode) {
showProgressViews();
this.animationVG.removeAllViews();
Expand Down Expand Up @@ -324,7 +333,11 @@ public void handleMessage(Message msg) {
animationVG.removeAllViews();
timeVG.removeAllViews();

ArrayList<String> animationLink = msg.getData().getStringArrayList("aniLink");
ArrayList<String> animationLink = msg.getData()
.getStringArrayList("aniLink");
if (animationLink.isEmpty()) {
showNoConnectivity();
} else {

View lastView = null;
for (int i = 0; i < animationLink.size(); i++) {
Expand All @@ -343,6 +356,7 @@ public void handleMessage(Message msg) {
animationVG.startFlipping();

hideProgressViews();
}
}
};
aniRunnable = new AnimationRunnable(productCode, toastHandler);
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