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Code Issues Releases Wiki Activity

Added lifecycle logging

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This commit is contained in:
M66B 2021-07-28 08:24:39 +02:00
parent 412ebca216
commit c36fbfb384
2 changed files with 208 additions and 0 deletions
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86
app/src/main/java/eu/faircode/email/ActivityBase.java
View file

@ -35,6 +35,7 @@ import android.os.Build;
import android.os.Bundle;
import android.os.Handler;
import android.os.PowerManager;
import android.os.SystemClock;
import android.text.TextUtils;
import android.view.KeyEvent;
import android.view.MenuItem;
@ -49,6 +50,8 @@ import androidx.annotation.Nullable;
import androidx.appcompat.app.AppCompatActivity;
import androidx.core.content.FileProvider;
import androidx.documentfile.provider.DocumentFile;
import androidx.fragment.app.Fragment;
import androidx.fragment.app.FragmentManager;
import androidx.lifecycle.Lifecycle;
import androidx.lifecycle.LifecycleObserver;
import androidx.lifecycle.LifecycleOwner;
@ -89,6 +92,8 @@ abstract class ActivityBase extends AppCompatActivity implements SharedPreferenc
EntityLog.log(this, intent +
" extras=" + TextUtils.join(", ", Log.getExtras(intent.getExtras())));
getSupportFragmentManager().registerFragmentLifecycleCallbacks(lifecycleCallbacks, true);
this.contacts = hasPermission(Manifest.permission.READ_CONTACTS);
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(this);
@ -639,6 +644,87 @@ abstract class ActivityBase extends AppCompatActivity implements SharedPreferenc
return ApplicationEx.getMainHandler();
}
private final FragmentManager.FragmentLifecycleCallbacks lifecycleCallbacks = new FragmentManager.FragmentLifecycleCallbacks() {
private long last = 0;
@Override
public void onFragmentPreAttached(@NonNull FragmentManager fm, @NonNull Fragment f, @NonNull Context context) {
log(fm, f, "onFragmentPreAttached");
}
@Override
public void onFragmentAttached(@NonNull FragmentManager fm, @NonNull Fragment f, @NonNull Context context) {
log(fm, f, "onFragmentAttached");
}
@Override
public void onFragmentPreCreated(@NonNull FragmentManager fm, @NonNull Fragment f, @Nullable @org.jetbrains.annotations.Nullable Bundle savedInstanceState) {
log(fm, f, "onFragmentPreCreated");
}
@Override
public void onFragmentCreated(@NonNull FragmentManager fm, @NonNull Fragment f, @Nullable @org.jetbrains.annotations.Nullable Bundle savedInstanceState) {
log(fm, f, "onFragmentCreated");
}
@Override
public void onFragmentActivityCreated(@NonNull FragmentManager fm, @NonNull Fragment f, @Nullable @org.jetbrains.annotations.Nullable Bundle savedInstanceState) {
log(fm, f, "onFragmentActivityCreated");
}
@Override
public void onFragmentViewCreated(@NonNull FragmentManager fm, @NonNull Fragment f, @NonNull View v, @Nullable @org.jetbrains.annotations.Nullable Bundle savedInstanceState) {
log(fm, f, "onFragmentViewCreated");
}
@Override
public void onFragmentStarted(@NonNull FragmentManager fm, @NonNull Fragment f) {
log(fm, f, "onFragmentStarted");
}
@Override
public void onFragmentResumed(@NonNull FragmentManager fm, @NonNull Fragment f) {
log(fm, f, "onFragmentResumed");
}
@Override
public void onFragmentPaused(@NonNull FragmentManager fm, @NonNull Fragment f) {
log(fm, f, "onFragmentPaused");
}
@Override
public void onFragmentStopped(@NonNull FragmentManager fm, @NonNull Fragment f) {
log(fm, f, "onFragmentStopped");
}
@Override
public void onFragmentSaveInstanceState(@NonNull FragmentManager fm, @NonNull Fragment f, @NonNull Bundle outState) {
log(fm, f, "onFragmentSaveInstanceState");
}
@Override
public void onFragmentViewDestroyed(@NonNull FragmentManager fm, @NonNull Fragment f) {
log(fm, f, "onFragmentViewDestroyed");
}
@Override
public void onFragmentDestroyed(@NonNull FragmentManager fm, @NonNull Fragment f) {
log(fm, f, "onFragmentDestroyed");
}
@Override
public void onFragmentDetached(@NonNull FragmentManager fm, @NonNull Fragment f) {
log(fm, f, "onFragmentDetached");
}
private void log(@NonNull FragmentManager fm, @NonNull Fragment f, @NonNull String what) {
long start = last;
last = SystemClock.elapsedRealtime();
long elapsed = (start == 0 ? 0 : last - start);
Log.i(f.getClass().getSimpleName() + " " + what + " " + elapsed + " ms");
}
};
public interface IKeyPressedListener {
boolean onKeyPressed(KeyEvent event);

122
app/src/main/java/eu/faircode/email/ApplicationEx.java
View file

@ -19,6 +19,7 @@ package eu.faircode.email;
Copyright 2018-2021 by Marcel Bokhorst (M66B)
*/
import android.app.Activity;
import android.app.Application;
import android.content.BroadcastReceiver;
import android.content.Context;
@ -27,14 +28,17 @@ import android.content.IntentFilter;
import android.content.SharedPreferences;
import android.content.res.Configuration;
import android.os.Build;
import android.os.Bundle;
import android.os.Handler;
import android.os.Looper;
import android.os.StrictMode;
import android.os.SystemClock;
import android.os.strictmode.Violation;
import android.util.Printer;
import android.webkit.CookieManager;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.preference.PreferenceManager;
import androidx.work.WorkManager;
@ -97,6 +101,8 @@ public class ApplicationEx extends Application
" process=" + android.os.Process.myPid());
Log.logMemory(this, "App");
registerActivityLifecycleCallbacks(lifecycleCallbacks);
getMainLooper().setMessageLogging(new Printer() {
@Override
public void println(String msg) {
@ -511,6 +517,122 @@ public class ApplicationEx extends Application
editor.apply();
}
private final ActivityLifecycleCallbacks lifecycleCallbacks = new ActivityLifecycleCallbacks() {
private long last = 0;
@Override
public void onActivityPreCreated(@NonNull Activity activity, @Nullable Bundle savedInstanceState) {
log(activity, "onActivityPreCreated");
}
@Override
public void onActivityCreated(@NonNull Activity activity, @Nullable Bundle savedInstanceState) {
log(activity, "onActivityCreated");
}
@Override
public void onActivityPostCreated(@NonNull Activity activity, @Nullable Bundle savedInstanceState) {
log(activity, "onActivityPostCreated");
}
@Override
public void onActivityPreStarted(@NonNull Activity activity) {
log(activity, "onActivityPreStarted");
}
@Override
public void onActivityStarted(@NonNull Activity activity) {
log(activity, "onActivityStarted");
}
@Override
public void onActivityPostStarted(@NonNull Activity activity) {
log(activity, "onActivityPostStarted");
}
@Override
public void onActivityPreResumed(@NonNull Activity activity) {
log(activity, "onActivityPreResumed");
}
@Override
public void onActivityResumed(@NonNull Activity activity) {
log(activity, "onActivityResumed");
}
@Override
public void onActivityPostResumed(@NonNull Activity activity) {
log(activity, "onActivityPostResumed");
}
@Override
public void onActivityPrePaused(@NonNull Activity activity) {
log(activity, "onActivityPrePaused");
}
@Override
public void onActivityPaused(@NonNull Activity activity) {
log(activity, "onActivityPaused");
}
@Override
public void onActivityPostPaused(@NonNull Activity activity) {
log(activity, "onActivityPostPaused");
}
@Override
public void onActivityPreStopped(@NonNull Activity activity) {
log(activity, "onActivityPreStopped");
}
@Override
public void onActivityStopped(@NonNull Activity activity) {
log(activity, "onActivityStopped");
}
@Override
public void onActivityPostStopped(@NonNull Activity activity) {
log(activity, "onActivityPostStopped");
}
@Override
public void onActivityPreSaveInstanceState(@NonNull Activity activity, @NonNull Bundle outState) {
log(activity, "onActivityPreSaveInstanceState");
}
@Override
public void onActivitySaveInstanceState(@NonNull Activity activity, @NonNull Bundle outState) {
log(activity, "onActivitySaveInstanceState");
}
@Override
public void onActivityPostSaveInstanceState(@NonNull Activity activity, @NonNull Bundle outState) {
log(activity, "onActivityPostSaveInstanceState");
}
@Override
public void onActivityPreDestroyed(@NonNull Activity activity) {
log(activity, "onActivityPreDestroyed");
}
@Override
public void onActivityDestroyed(@NonNull Activity activity) {
log(activity, "onActivityDestroyed");
}
@Override
public void onActivityPostDestroyed(@NonNull Activity activity) {
log(activity, "onActivityPostDestroyed");
}
private void log(@NonNull Activity activity, @NonNull String what) {
long start = last;
last = SystemClock.elapsedRealtime();
long elapsed = (start == 0 ? 0 : last - start);
Log.i(activity.getClass().getSimpleName() + " " + what + " " + elapsed + " ms");
}
};
private final BroadcastReceiver onScreenOff = new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {