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Extending Media attribute subscriptions to Android tv-casting-app and…
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… lib (#22859)
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sharadb-amazon authored Sep 28, 2022
1 parent 3bd7c37 commit 5701b17
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Showing 28 changed files with 2,672 additions and 72 deletions.
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import androidx.annotation.Nullable;
import androidx.fragment.app.Fragment;
import com.chip.casting.MatterCallbackHandler;
import com.chip.casting.MatterError;
import com.chip.casting.TvCastingApp;
import com.chip.casting.dnssd.DiscoveredNodeData;
import com.chip.casting.util.GlobalCastingConstants;
Expand Down Expand Up @@ -53,9 +54,9 @@ public View onCreateView(
GlobalCastingConstants.CommissioningWindowDurationSecs,
new MatterCallbackHandler() {
@Override
public void handle(Status status) {
Log.d(TAG, "handle() called on CommissioningComplete event with " + status);
if (status.isSuccess()) {
public void handle(MatterError error) {
Log.d(TAG, "handle() called on CommissioningComplete event with " + error);
if (error.isNoError()) {
callback.handleCommissioningComplete();
}
}
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Expand Up @@ -10,6 +10,7 @@
import androidx.annotation.Nullable;
import androidx.fragment.app.Fragment;
import com.chip.casting.MatterCallbackHandler;
import com.chip.casting.MatterError;
import com.chip.casting.TvCastingApp;

/** A {@link Fragment} to send Content Launcher commands from the TV Casting App. */
Expand Down Expand Up @@ -55,10 +56,10 @@ public void onClick(View v) {
contentDisplayString.getText().toString(),
new MatterCallbackHandler() {
@Override
public void handle(Status status) {
Log.d(TAG, "handle() called on LaunchURLResponse with success " + status);
public void handle(MatterError error) {
Log.d(TAG, "handle() called on LaunchURLResponse with " + error);
TextView launchUrlStatus = getView().findViewById(R.id.launchUrlStatus);
launchUrlStatus.setText(status.isSuccess() ? "Success!" : "Failure!");
launchUrlStatus.setText(error.isNoError() ? "Success!" : "Failure!");
}
});
}
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Expand Up @@ -21,7 +21,9 @@
import com.chip.casting.util.GlobalCastingConstants;

public class MainActivity extends AppCompatActivity
implements CommissionerDiscoveryFragment.Callback, CommissioningFragment.Callback {
implements CommissionerDiscoveryFragment.Callback,
CommissioningFragment.Callback,
SelectClusterFragment.Callback {

private static final String TAG = MainActivity.class.getSimpleName();

Expand Down Expand Up @@ -49,9 +51,19 @@ public void handleCommissioningButtonClicked(DiscoveredNodeData commissioner) {

@Override
public void handleCommissioningComplete() {
showFragment(SelectClusterFragment.newInstance());
}

@Override
public void handleContentLauncherSelected() {
showFragment(ContentLauncherFragment.newInstance(tvCastingApp));
}

@Override
public void handleMediaPlaybackSelected() {
showFragment(MediaPlaybackFragment.newInstance(tvCastingApp));
}

/**
* The order is important, must first new TvCastingApp to load dynamic library, then
* AndroidChipPlatform to prepare platform, then start ChipAppServer, then call init on
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@@ -0,0 +1,133 @@
package com.chip.casting.app;

import android.os.Bundle;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.TextView;
import androidx.annotation.Nullable;
import androidx.fragment.app.Fragment;
import com.chip.casting.FailureCallback;
import com.chip.casting.MatterError;
import com.chip.casting.MediaPlaybackTypes;
import com.chip.casting.SubscriptionEstablishedCallback;
import com.chip.casting.SuccessCallback;
import com.chip.casting.TvCastingApp;

/** A {@link Fragment} for the Media Playback cluster */
public class MediaPlaybackFragment extends Fragment {
private static final String TAG = MediaPlaybackFragment.class.getSimpleName();

private final TvCastingApp tvCastingApp;

private View.OnClickListener subscribeToCurrentStateButtonClickListener;

public MediaPlaybackFragment(TvCastingApp tvCastingApp) {
this.tvCastingApp = tvCastingApp;
}

/**
* Use this factory method to create a new instance of this fragment using the provided
* parameters.
*
* @param tvCastingApp TV Casting App (JNI)
* @return A new instance of fragment MediaPlaybackFragment.
*/
public static MediaPlaybackFragment newInstance(TvCastingApp tvCastingApp) {
return new MediaPlaybackFragment(tvCastingApp);
}

@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
}

@Override
public View onCreateView(
LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
this.subscribeToCurrentStateButtonClickListener =
new View.OnClickListener() {
@Override
public void onClick(View v) {
Log.d(TAG, "SubscribeToCurrentStateButtonClickListener called");
TextView minInterval = getView().findViewById(R.id.minIntervalEditText);
TextView maxInterval = getView().findViewById(R.id.maxIntervalEditText);
TextView subscriptionStatus =
getView().findViewById(R.id.currentStateSubscriptionEstablishedStatus);
TextView currentStateValue = getView().findViewById(R.id.currentStateValue);

SuccessCallback<MediaPlaybackTypes.PlaybackStateEnum> successCallback =
playbackStateEnum -> {
Log.d(
TAG,
"handle() called on SuccessCallback<MediaPlaybackResponseTypes.PlaybackStateEnum> with "
+ playbackStateEnum);
getActivity()
.runOnUiThread(
new Runnable() {
@Override
public void run() {
if (playbackStateEnum != null) {
currentStateValue.setText(playbackStateEnum.toString());
}
}
});
};

FailureCallback failureCallback =
new FailureCallback() {
@Override
public void handle(MatterError matterError) {
Log.d(TAG, "handle() called on FailureCallback with " + matterError);
getActivity()
.runOnUiThread(
new Runnable() {
@Override
public void run() {
currentStateValue.setText("Error!");
}
});
}
};

SubscriptionEstablishedCallback subscriptionEstablishedCallback =
(SubscriptionEstablishedCallback)
() -> {
Log.d(TAG, "handle() called on SubscriptionEstablishedCallback");
getActivity()
.runOnUiThread(
new Runnable() {
@Override
public void run() {
subscriptionStatus.setText("Subscription established!");
}
});
};

boolean retVal =
tvCastingApp.mediaPlayback_subscribeToCurrentState(
successCallback,
failureCallback,
Integer.parseInt(minInterval.getText().toString()),
Integer.parseInt(maxInterval.getText().toString()),
subscriptionEstablishedCallback);
Log.d(TAG, "tvCastingApp.mediaPlayback_subscribeToCurrentState returned " + retVal);
if (retVal == false) {
subscriptionStatus.setText("Subscribe call failed!");
}
}
};

return inflater.inflate(R.layout.fragment_media_playback, container, false);
}

@Override
public void onViewCreated(View view, @Nullable Bundle savedInstanceState) {
super.onViewCreated(view, savedInstanceState);
Log.d(TAG, "MediaPlaybackFragment.onViewCreated called");
getView()
.findViewById(R.id.subscribeToCurrentStateButton)
.setOnClickListener(subscribeToCurrentStateButtonClickListener);
}
}
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@@ -0,0 +1,78 @@
package com.chip.casting.app;

import android.os.Bundle;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import androidx.annotation.Nullable;
import androidx.fragment.app.Fragment;

/** An interstitial {@link Fragment} to select one of the supported media actions to perform */
public class SelectClusterFragment extends Fragment {
private static final String TAG = SelectClusterFragment.class.getSimpleName();

private View.OnClickListener selectContentLauncherButtonClickListener;
private View.OnClickListener selectMediaPlaybackButtonClickListener;

/**
* Use this factory method to create a new instance of this fragment using the provided
* parameters.
*
* @return A new instance of fragment SelectActionFragment.
*/
public static SelectClusterFragment newInstance() {
return new SelectClusterFragment();
}

@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
}

@Override
public View onCreateView(
LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
SelectClusterFragment.Callback callback = (SelectClusterFragment.Callback) this.getActivity();
this.selectContentLauncherButtonClickListener =
new View.OnClickListener() {
@Override
public void onClick(View v) {
Log.d(TAG, "handle() called on selectContentLauncherButtonClickListener");
callback.handleContentLauncherSelected();
}
};

this.selectMediaPlaybackButtonClickListener =
new View.OnClickListener() {
@Override
public void onClick(View v) {
Log.d(TAG, "handle() called on selectMediaPlaybackButtonClickListener");
callback.handleMediaPlaybackSelected();
}
};

return inflater.inflate(R.layout.fragment_select_cluster, container, false);
}

@Override
public void onViewCreated(View view, @Nullable Bundle savedInstanceState) {
super.onViewCreated(view, savedInstanceState);
Log.d(TAG, "SelectActionFragment.onViewCreated called");
getView()
.findViewById(R.id.selectContentLauncherButton)
.setOnClickListener(selectContentLauncherButtonClickListener);
getView()
.findViewById(R.id.selectMediaPlaybackButton)
.setOnClickListener(selectMediaPlaybackButtonClickListener);
}

/** Interface for notifying the host. */
public interface Callback {
/** Notifies listener to trigger transition on selection of Content Launcher cluster */
void handleContentLauncherSelected();

/** Notifies listener to trigger transition on selection of Media Playback cluster */
void handleMediaPlaybackSelected();
}
}
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@@ -0,0 +1,96 @@
/*
* Copyright (c) 2022 Project CHIP Authors
* All rights reserved.
*
* 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.chip.casting;

import java.util.ArrayList;
import java.util.Optional;

public class ContentLauncherTypes {
public static class AdditionalInfo {
public String name;
public String value;

public AdditionalInfo(String name, String value) {
this.name = name;
this.value = value;
}

@Override
public String toString() {
StringBuilder output = new StringBuilder();
output.append("AdditionalInfo {\n");
output.append("\tname: ");
output.append(name);
output.append("\n");
output.append("\tvalue: ");
output.append(value);
output.append("\n");
output.append("}\n");
return output.toString();
}
}

public static class Parameter {
public Integer type;
public String value;
public Optional<ArrayList<AdditionalInfo>> externalIDList;

public Parameter(
Integer type, String value, Optional<ArrayList<AdditionalInfo>> externalIDList) {
this.type = type;
this.value = value;
this.externalIDList = externalIDList;
}

@Override
public String toString() {
StringBuilder output = new StringBuilder();
output.append("Parameter {\n");
output.append("\ttype: ");
output.append(type);
output.append("\n");
output.append("\tvalue: ");
output.append(value);
output.append("\n");
output.append("\texternalIDList: ");
output.append(externalIDList);
output.append("\n");
output.append("}\n");
return output.toString();
}
}

public static class ContentSearch {
public ArrayList<Parameter> parameterList;

public ContentSearch(ArrayList<Parameter> parameterList) {
this.parameterList = parameterList;
}

@Override
public String toString() {
StringBuilder output = new StringBuilder();
output.append("ContentSearch {\n");
output.append("\tparameterList: ");
output.append(parameterList);
output.append("\n");
output.append("}\n");
return output.toString();
}
}
}
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