第九周总结

对于我们的软件进行修饰

 

package timeline.lizimumu.com.t.service;

import android.app.Service;
import android.content.ActivityNotFoundException;
import android.content.Context;
import android.content.Intent;
import android.os.Handler;
import android.os.IBinder;
import androidx.annotation.Nullable;
import android.text.TextUtils;
import android.widget.Toast;

import timeline.lizimumu.com.t.R;
import timeline.lizimumu.com.t.data.DataManager;
import timeline.lizimumu.com.t.ui.MainActivity;

public class AppService extends Service {

public static final String SERVICE_ACTION = "service_action";
public static final String SERVICE_ACTION_CHECK = "service_action_check";

static final long CHECK_INTERVAL = 400;

private DataManager mManager;
private Context mContext;
private Handler mHandler = new Handler();
private Runnable mRepeatCheckTask = new Runnable() {
@Override
public void run() {
if (!mManager.hasPermission(mContext)) {
mHandler.postDelayed(mRepeatCheckTask, CHECK_INTERVAL);
} else {
mHandler.removeCallbacks(mRepeatCheckTask);
Toast.makeText(mContext, R.string.grant_success, Toast.LENGTH_SHORT).show();
startService(new Intent(mContext, AlarmService.class));
Intent intent = new Intent(mContext, MainActivity.class);
intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
startActivity(intent);
}
}
};

@Override
public void onCreate() {
super.onCreate();
mContext = getApplicationContext();
mManager = new DataManager();
}

@Nullable
@Override
public IBinder onBind(Intent intent) {
return null;
}

@Override
public int onStartCommand(Intent intent, int flags, int startId) {
if (intent != null) {
String action = intent.getStringExtra(SERVICE_ACTION);
if (!TextUtils.isEmpty(action)) {
switch (action) {
case SERVICE_ACTION_CHECK:
startIntervalCheck();
break;
}
}
}
return Service.START_STICKY;
}

@Override
public void onDestroy() {
try {
startService(new Intent(mContext, AppService.class));
} catch (Exception e) {
e.printStackTrace();
}
}

private void startIntervalCheck() {
boolean valid = true;
try {
mManager.requestPermission(mContext);
} catch (ActivityNotFoundException e) {
valid = false;
}
if (valid) {
Toast.makeText(mContext, R.string.toast_permission, Toast.LENGTH_LONG).show();
mHandler.post(mRepeatCheckTask);
} else {
Toast.makeText(mContext, R.string.not_support, Toast.LENGTH_LONG).show();
}
}

}

 

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