Merge "Add TARE button and homepage to developer options."

src/com/android/settings/development/tare/TareHomePage.java

@@ -0,0 +1,65 @@
+/*
+ * Copyright (C) 2021 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.settings.development.tare;
+
+import android.app.Activity;
+import android.os.Bundle;
+import android.view.View;
+import android.widget.Button;
+import android.widget.CompoundButton;
+import android.widget.CompoundButton.OnCheckedChangeListener;
+import android.widget.Switch;
+import android.widget.TextView;
+import android.widget.Toast;
+
+import com.android.settings.R;
+
+/** Class for creating the TARE homepage in settings*/
+public class TareHomePage extends Activity {
+    private Switch mOnSwitch;
+    private Button mRevButton;
+    private TextView mAlarmManagerView;
+    private TextView mJobSchedulerView;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.tare_homepage);
+
+        mOnSwitch = findViewById(R.id.on_switch);
+        mRevButton = findViewById(R.id.revert_button);
+        mAlarmManagerView = findViewById(R.id.alarm_manager);
+        mJobSchedulerView = findViewById(R.id.job_scheduler);
+
+        // TODO: Set the status of the buttons based on the current status
+
+        mOnSwitch.setOnCheckedChangeListener(new OnCheckedChangeListener() {
+            @Override
+            public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
+                mRevButton.setEnabled(isChecked);
+                mAlarmManagerView.setEnabled(isChecked);
+                mJobSchedulerView.setEnabled(isChecked);
+            }
+        });
+    }
+
+    /** This method should revert the TARE settings to the original default settings */
+    // TODO: Establish default TARE values and make this method revert all settings back to default
+    public void revertSettings(View v) {
+        Toast.makeText(this, R.string.tare_settings_reverted_toast, Toast.LENGTH_LONG).show();
+    }
+}