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Add a RecyclerView adapter for first tab in settings.

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Bug: 27907841

The new adapter eventually will contain: conditionals, status,
suggestions.

Change-Id: I62f9db3db6557b16255ad94e2ce166b3c376e1bb
This commit is contained in:
Fan Zhang
2016-03-24 13:01:05 -07:00
parent 86649db6d1
commit 44e7be1289
8 changed files with 294 additions and 113 deletions
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72
src/com/android/settings/dashboard/DashboardStatusFragment.java
View File

@@ -17,25 +17,93 @@
package com.android.settings.dashboard;
import android.os.Bundle;
import android.support.v7.widget.GridLayoutManager;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import com.android.internal.logging.MetricsLogger;
import com.android.settings.InstrumentedFragment;
import com.android.settings.R;
import com.android.settings.dashboard.conditional.Condition;
import com.android.settings.dashboard.conditional.ConditionAdapterUtils;
import com.android.settings.dashboard.conditional.ConditionManager;
import com.android.settings.dashboard.conditional.FocusRecyclerView;
/**
* Dashboard fragment for showing status and suggestions.
*/
public final class DashboardStatusFragment extends InstrumentedFragment {
public final class DashboardStatusFragment extends InstrumentedFragment
implements ConditionManager.ConditionListener, FocusRecyclerView.FocusListener {
private static final String TAG = "DashboardStatus";
private static final boolean DEBUG = Log.isLoggable(TAG, Log.DEBUG);
private ConditionManager mConditionManager;
private DashboardStatusAdapter mAdapter;
private FocusRecyclerView mRecyclerView;
private GridLayoutManager mLayoutManager;
@Override
protected int getMetricsCategory() {
return DASHBOARD_STATUS;
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
mConditionManager = ConditionManager.get(getContext());
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup parent, Bundle savedInstanceState) {
return inflater.inflate(R.layout.dashboard_status, parent, false);
final View content = inflater.inflate(R.layout.dashboard_status, parent, false);
mRecyclerView =
(FocusRecyclerView) content.findViewById(R.id.dashboard_status_recycler_view);
mAdapter = new DashboardStatusAdapter(getContext());
mAdapter.setConditions(mConditionManager.getConditions());
mLayoutManager = new GridLayoutManager(
getContext(), DashboardStatusAdapter.GRID_COLUMN_COUNT);
mLayoutManager.setOrientation(GridLayoutManager.VERTICAL);
mLayoutManager.setSpanSizeLookup(mAdapter.getSpanSizeLookup());
mRecyclerView.setLayoutManager(mLayoutManager);
mRecyclerView.setHasFixedSize(true);
mRecyclerView.setListener(this);
mRecyclerView.setAdapter(mAdapter);
ConditionAdapterUtils.addDismiss(mRecyclerView);
return content;
}
@Override
public void onResume() {
super.onResume();
for (Condition c : mConditionManager.getVisibleConditions()) {
MetricsLogger.visible(getContext(), c.getMetricsConstant());
}
}
@Override
public void onPause() {
super.onPause();
for (Condition c : mConditionManager.getVisibleConditions()) {
MetricsLogger.hidden(getContext(), c.getMetricsConstant());
}
}
@Override
public void onWindowFocusChanged(boolean hasWindowFocus) {
if (hasWindowFocus) {
mConditionManager.addListener(this);
mConditionManager.refreshAll();
} else {
mConditionManager.remListener(this);
}
}
@Override
public void onConditionsChanged() {
if (DEBUG) Log.d(TAG, "onConditionsChanged");
mAdapter.setConditions(mConditionManager.getConditions());
}
}