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Merge "Add "Clear WebView cache" button to debug preference"

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This commit is contained in:
Makoto Onuki 2010-10-01 10:20:23 -07:00 committed by Android (Google) Code Review
commit 966fd5ea0b
3 changed files with 46 additions and 14 deletions
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32
res/layout/debug.xml
View File

@ -4,9 +4,9 @@
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.
@ -20,17 +20,17 @@
android:layout_height="wrap_content"
>
<TextView
android:id="@+id/version"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="@string/debug_version_fmt"
/>
android:id="@+id/version"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="@string/debug_version_fmt"
/>
<CheckBox
android:id="@+id/debug_logging"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="@string/debug_enable_debug_logging_label"
/>
android:id="@+id/debug_logging"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="@string/debug_enable_debug_logging_label"
/>
<!-- EXCHANGE-REMOVE-SECTION-START -->
<CheckBox
android:id="@+id/exchange_logging"
@ -45,4 +45,10 @@
android:text="@string/debug_enable_exchange_file_logging_label"
/>
<!-- EXCHANGE-REMOVE-SECTION-END -->
</LinearLayout>
<Button
android:id="@+id/clear_webview_cache"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="@string/debug_clear_webview_cache"
/>
</LinearLayout>

2
res/values/strings.xml
View File

@ -236,6 +236,8 @@
<string name="debug_enable_exchange_logging_label" translatable="false">Enable exchange parser logging? (Extremely verbose)</string>
<!-- Do Not Translate. Checkbox label, shown only on debug screen -->
<string name="debug_enable_exchange_file_logging_label" translatable="false">Enable exchange sd card logging?</string>
<!-- Do Not Translate. Button label, shown only on debug screen -->
<string name="debug_clear_webview_cache" translatable="false">Clear WebView cache</string>
<!-- The text in the small separator between smart folders and the accounts -->
<string name="account_folder_list_separator_accounts">Accounts</string>

26
src/com/android/email/activity/setup/DebugFragment.java
View File

@ -29,12 +29,14 @@ import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.webkit.WebView;
import android.widget.CheckBox;
import android.widget.CompoundButton;
import android.widget.TextView;
import android.widget.CompoundButton.OnCheckedChangeListener;
public class DebugFragment extends Fragment implements OnCheckedChangeListener {
public class DebugFragment extends Fragment implements OnCheckedChangeListener,
View.OnClickListener {
private TextView mVersionView;
private CheckBox mEnableDebugLoggingView;
private CheckBox mEnableExchangeLoggingView;
@ -74,9 +76,12 @@ public class DebugFragment extends Fragment implements OnCheckedChangeListener {
mEnableExchangeFileLoggingView.setOnCheckedChangeListener(this);
//EXCHANGE-REMOVE-SECTION-END
view.findViewById(R.id.clear_webview_cache).setOnClickListener(this);
return view;
}
@Override
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
switch (buttonView.getId()) {
case R.id.debug_logging:
@ -98,4 +103,23 @@ public class DebugFragment extends Fragment implements OnCheckedChangeListener {
Email.updateLoggingFlags(getActivity());
}
@Override
public void onClick(View v) {
switch (v.getId()) {
case R.id.clear_webview_cache:
clearWebViewCache();
break;
}
}
private void clearWebViewCache() {
WebView webview = new WebView(getActivity());
try {
webview.clearCache(true);
Log.w(Email.LOG_TAG, "Cleard WebView cache.");
} finally {
webview.destroy();
}
}
}