Permission UI - legacy apps support - package installer

Change-Id: I23a7b4e42968df44d2dc3415bff2d15627653089

1 files changed, 82 insertions, 0 deletions

diff --git a/src/com/android/packageinstaller/permission/ui/SettingsWithHeader.java b/src/com/android/packageinstaller/permission/ui/SettingsWithHeader.java
new file mode 100644
index 00000000..e1e3abe2
--- /dev/null
+++ b/src/com/android/packageinstaller/permission/ui/SettingsWithHeader.java
@@ -0,0 +1,82 @@
+/*
+ * Copyright (C) 2015 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 com.android.packageinstaller.permission.ui;
+
+import android.content.Intent;
+import android.graphics.drawable.Drawable;
+import android.os.Bundle;
+import android.preference.PreferenceFragment;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.View.OnClickListener;
+import android.view.ViewGroup;
+import android.widget.ImageView;
+import android.widget.LinearLayout;
+import android.widget.TextView;
+
+import com.android.packageinstaller.R;
+
+public abstract class SettingsWithHeader extends PreferenceFragment implements OnClickListener {
+
+    private View mHeader;
+    private Intent mInfoIntent;
+    private Drawable mIcon;
+    private CharSequence mLabel;
+
+    @Override
+    public View onCreateView(LayoutInflater inflater, ViewGroup container,
+            Bundle savedInstanceState) {
+        LinearLayout contentParent =
+                (LinearLayout) super.onCreateView(inflater, container, savedInstanceState);
+        mHeader = inflater.inflate(R.layout.header, contentParent, false);
+        contentParent.addView(mHeader, 0);
+        updateHeader();
+
+        return contentParent;
+    }
+
+    public void setHeader(Drawable icon, CharSequence label, Intent infoIntent) {
+        mIcon = icon;
+        mLabel = label;
+        mInfoIntent = infoIntent;
+        updateHeader();
+    }
+
+    private void updateHeader() {
+        if (mHeader != null) {
+            final ImageView appIcon = (ImageView) mHeader.findViewById(R.id.icon);
+            appIcon.setImageDrawable(mIcon);
+
+            final TextView appName = (TextView) mHeader.findViewById(R.id.name);
+            appName.setText(mLabel);
+
+            final View info = mHeader.findViewById(R.id.info);
+            if (mInfoIntent == null) {
+                info.setVisibility(View.GONE);
+            } else {
+                info.setClickable(true);
+                info.setOnClickListener(this);
+            }
+        }
+    }
+
+    @Override
+    public void onClick(View v) {
+        getActivity().startActivity(mInfoIntent);
+    }
+
+}