Java LogFragment类代码示例

import com.example.android.common.logger.LogFragment; //导入依赖的package包/类
/** Create a chain of targets that will receive log data */
@Override
public void initializeLogging() {
    // Wraps Android's native log framework.
    LogWrapper logWrapper = new LogWrapper();
    // Using Log, front-end to the logging chain, emulates android.util.log method signatures.
    Log.setLogNode(logWrapper);

    // Filter strips out everything except the message text.
    MessageOnlyLogFilter msgFilter = new MessageOnlyLogFilter();
    logWrapper.setNext(msgFilter);

    // On screen logging via a fragment with a TextView.
    LogFragment logFragment = (LogFragment) getSupportFragmentManager()
            .findFragmentById(R.id.log_fragment);
    msgFilter.setNext(logFragment.getLogView());

    Log.i(TAG, "Ready");
}
 

import com.example.android.common.logger.LogFragment; //导入依赖的package包/类
/** Create a chain of targets that will receive log data */
@Override
public void initializeLogging() {
    // Wraps Android's native log framework.
    LogWrapper logWrapper = new LogWrapper();
    // Using Log, front-end to the logging chain, emulates android.util.log method signatures.
    Log.setLogNode(logWrapper);

    // Filter strips out everything except the message text.
    MessageOnlyLogFilter msgFilter = new MessageOnlyLogFilter();
    logWrapper.setNext(msgFilter);

    // On screen logging via a fragment with a TextView.
   LogFragment logFragment = (LogFragment) getSupportFragmentManager().findFragmentById(R.id.log_fragment);
    //msgFilter.setNext(logFragment.getLogView());
    Log.i(TAG, "Ready");
}
 

import com.example.android.common.logger.LogFragment; //导入依赖的package包/类
/** Create a chain of targets that will receive log data */
@Override
public void initializeLogging() {
    // Wraps Android's native log framework.
    LogWrapper logWrapper = new LogWrapper();
    // Using Log, front-end to the logging chain, emulates android.util.log method signatures.
    Log.setLogNode(logWrapper);

    // Filter strips out everything except the message text.
    MessageOnlyLogFilter msgFilter = new MessageOnlyLogFilter();
    logWrapper.setNext(msgFilter);

    // On screen logging via a fragment with a TextView.
    LogFragment logFragment = (LogFragment) getSupportFragmentManager()
            .findFragmentById(R.id.log_fragment);
    msgFilter.setNext(logFragment.getLogView());
    if (Build.VERSION.SDK_INT < 23) {
        //noinspection deprecation
        logFragment.getLogView().setTextAppearance(this, R.style.Log);
    } else {
        logFragment.getLogView().setTextAppearance(R.style.Log);
    }
    logFragment.getLogView().setBackgroundColor(Color.WHITE);

    Log.i(TAG, "Ready");
}
 

import com.example.android.common.logger.LogFragment; //导入依赖的package包/类
@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);
    Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
    setSupportActionBar(toolbar);

    FloatingActionButton fab = (FloatingActionButton) findViewById(R.id.fab);
    fab.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            printSnapshot();
        }
    });

    Intent intent = new Intent(FENCE_RECEIVER_ACTION);
    mPendingIntent = PendingIntent.getBroadcast(MainActivity.this, 0, intent, 0);

    mFenceReceiver = new FenceReceiver();
    registerReceiver(mFenceReceiver, new IntentFilter(FENCE_RECEIVER_ACTION));
    
    mLogFragment = (LogFragment) getSupportFragmentManager().findFragmentById(R.id.log_fragment);
}
 

import com.example.android.common.logger.LogFragment; //导入依赖的package包/类
/** Create a chain of targets that will receive log data */
@Override
public void initializeLogging() {
    // Wraps Android's native log framework.
    LogWrapper logWrapper = new LogWrapper();
    // Using Log, front-end to the logging chain, emulates android.util.log method signatures.
    Log.setLogNode(logWrapper);

    // Filter strips out everything except the message text.
    MessageOnlyLogFilter msgFilter = new MessageOnlyLogFilter();
    logWrapper.setNext(msgFilter);

    // On screen logging via a fragment with a TextView.
    LogFragment logFragment = (LogFragment) getSupportFragmentManager()
            .findFragmentById(R.id.log_fragment);
    msgFilter.setNext(logFragment.getLogView());
    logFragment.getLogView().setTextAppearance(this, R.style.Log);
    logFragment.getLogView().setBackgroundColor(Color.WHITE);


    Log.i(TAG, "Ready");
}
 

import com.example.android.common.logger.LogFragment; //导入依赖的package包/类
/** Create a chain of targets that will receive log data */
public void initializeLogging() {

    // Using Log, front-end to the logging chain, emulates
    // android.util.log method signatures.

    // Wraps Android's native log framework
    LogWrapper logWrapper = new LogWrapper();
    Log.setLogNode(logWrapper);

    // A filter that strips out everything except the message text.
    MessageOnlyLogFilter msgFilter = new MessageOnlyLogFilter();
    logWrapper.setNext(msgFilter);

    // On screen logging via a fragment with a TextView.
    mLogFragment =
            (LogFragment) getSupportFragmentManager().findFragmentById(R.id.log_fragment);
    msgFilter.setNext(mLogFragment.getLogView());
}