Android Open Source - android-autostarts Component Info

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Back to project page android-autostarts.

License

The source code is released under:

GNU General Public License

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Java Source Code

package com.elsdoerfer.android.autostarts.db;
/* w  ww.j a  v  a2s  . c o m*/
import android.content.pm.PackageManager;
import android.os.Parcel;
import android.os.Parcelable;


/**
 * This can be compared to android.content.pm.ComponentInfo,
 * except that we are forced to parse the package manifest files
 * ourselves, so we don't use the classes in android.content.pm.
 */
public class ComponentInfo implements Parcelable {
  // These identify the component
  public PackageInfo packageInfo;
  public String componentName;
  //  The receivers this component uses.
  public IntentFilterInfo[] intentFilters;

  // This is peripheral data
  public String componentLabel;
  public int priority;
  public boolean defaultEnabled;
  public int currentEnabledState;

  public ComponentInfo() {
  }

  @Override
  public String toString() {
    return String.format("%s/%s", packageInfo.packageName, componentName);
  }

  @Override
    public int hashCode() {
    return this.packageInfo.hashCode() ^ this.componentName.hashCode();
  }

  @Override
  public boolean equals(Object o) {
    if (o == null)
      return false;
    return this.componentName.equals(((ComponentInfo)o).componentName);
  }

  /**
   * Return a label identifying the component.
   */
  public String getLabel() {
    if (componentLabel != null && !componentLabel.equals(""))
      return componentLabel;
    else
      return packageInfo.getLabel();
  }

  /**
   * Resolve the current and default "enabled" state.
   */
  public boolean isCurrentlyEnabled() {
    switch (currentEnabledState) {
    case PackageManager.COMPONENT_ENABLED_STATE_ENABLED:
      return true;
    case PackageManager.COMPONENT_ENABLED_STATE_DISABLED:
      return false;
    case PackageManager.COMPONENT_ENABLED_STATE_DEFAULT:
      return defaultEnabled;
    default:
      throw new RuntimeException(
          "Not a valid enabled state: "+currentEnabledState);
    }
  }

  public int describeContents() {
    return 0;
  }

  public void writeToParcel(Parcel dest, int flags) {
    packageInfo.writeToParcel(dest, flags);
    dest.writeString(componentName);
    dest.writeString(componentLabel);
    dest.writeInt(priority);
    dest.writeInt(defaultEnabled ? 1 : 0);
    dest.writeInt(currentEnabledState);
  }

  public static final Parcelable.Creator<ComponentInfo> CREATOR
  = new Parcelable.Creator<ComponentInfo>()
  {
    public ComponentInfo createFromParcel(Parcel in) {
      return new ComponentInfo(in);
    }

    public ComponentInfo[] newArray(int size) {
      return new ComponentInfo[size];
    }
  };

  private ComponentInfo(Parcel in) {
    packageInfo = PackageInfo.CREATOR.createFromParcel(in);
    componentName = in.readString();
    componentLabel = in.readString();
    priority = in.readInt();
    defaultEnabled = in.readInt() == 1;
    currentEnabledState = in.readInt();
  }
}

Java Source Code List