ADD week 5

2025-03-31 16:33:42 +02:00
parent 86f265f22d
commit bf645048e6
4927 changed files with 544053 additions and 0 deletions
--- a/02-Easy5/E5/sources/androidx/fragment/app/FragmentHostCallback.java
+++ b/02-Easy5/E5/sources/androidx/fragment/app/FragmentHostCallback.java
@@ -0,0 +1,113 @@
+package androidx.fragment.app;
+
+import android.app.Activity;
+import android.content.Context;
+import android.content.Intent;
+import android.content.IntentSender;
+import android.os.Bundle;
+import android.os.Handler;
+import android.view.LayoutInflater;
+import android.view.View;
+import androidx.core.app.ActivityCompat;
+import androidx.core.content.ContextCompat;
+import androidx.core.util.Preconditions;
+import java.io.FileDescriptor;
+import java.io.PrintWriter;
+
+/* loaded from: classes.dex */
+public abstract class FragmentHostCallback<E> extends FragmentContainer {
+    private final Activity mActivity;
+    private final Context mContext;
+    final FragmentManager mFragmentManager;
+    private final Handler mHandler;
+    private final int mWindowAnimations;
+
+    Activity getActivity() {
+        return this.mActivity;
+    }
+
+    Context getContext() {
+        return this.mContext;
+    }
+
+    Handler getHandler() {
+        return this.mHandler;
+    }
+
+    public void onDump(String str, FileDescriptor fileDescriptor, PrintWriter printWriter, String[] strArr) {
+    }
+
+    @Override // androidx.fragment.app.FragmentContainer
+    public View onFindViewById(int i) {
+        return null;
+    }
+
+    public abstract E onGetHost();
+
+    public int onGetWindowAnimations() {
+        return this.mWindowAnimations;
+    }
+
+    @Override // androidx.fragment.app.FragmentContainer
+    public boolean onHasView() {
+        return true;
+    }
+
+    public boolean onHasWindowAnimations() {
+        return true;
+    }
+
+    @Deprecated
+    public void onRequestPermissionsFromFragment(Fragment fragment, String[] strArr, int i) {
+    }
+
+    public boolean onShouldSaveFragmentState(Fragment fragment) {
+        return true;
+    }
+
+    public boolean onShouldShowRequestPermissionRationale(String str) {
+        return false;
+    }
+
+    public void onSupportInvalidateOptionsMenu() {
+    }
+
+    public FragmentHostCallback(Context context, Handler handler, int i) {
+        this(context instanceof Activity ? (Activity) context : null, context, handler, i);
+    }
+
+    FragmentHostCallback(FragmentActivity fragmentActivity) {
+        this(fragmentActivity, fragmentActivity, new Handler(), 0);
+    }
+
+    FragmentHostCallback(Activity activity, Context context, Handler handler, int i) {
+        this.mFragmentManager = new FragmentManagerImpl();
+        this.mActivity = activity;
+        this.mContext = (Context) Preconditions.checkNotNull(context, "context == null");
+        this.mHandler = (Handler) Preconditions.checkNotNull(handler, "handler == null");
+        this.mWindowAnimations = i;
+    }
+
+    public LayoutInflater onGetLayoutInflater() {
+        return LayoutInflater.from(this.mContext);
+    }
+
+    public void onStartActivityFromFragment(Fragment fragment, Intent intent, int i) {
+        onStartActivityFromFragment(fragment, intent, i, null);
+    }
+
+    public void onStartActivityFromFragment(Fragment fragment, Intent intent, int i, Bundle bundle) {
+        if (i != -1) {
+            throw new IllegalStateException("Starting activity with a requestCode requires a FragmentActivity host");
+        }
+        ContextCompat.startActivity(this.mContext, intent, bundle);
+    }
+
+    @Deprecated
+    public void onStartIntentSenderFromFragment(Fragment fragment, IntentSender intentSender, int i, Intent intent, int i2, int i3, int i4, Bundle bundle) throws IntentSender.SendIntentException {
+        if (i != -1) {
+            throw new IllegalStateException("Starting intent sender with a requestCode requires a FragmentActivity host");
+        }
+        ActivityCompat.startIntentSenderForResult(this.mActivity, intentSender, i, intent, i2, i3, i4, bundle);
+    }
+}