这是indexloc提供的服务，不要输入任何密码
Skip to content

Add DisplayInfo API #708

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Closed
wants to merge 1 commit into from
Closed

Add DisplayInfo API #708

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
4 changes: 4 additions & 0 deletions app/src/main/java/com/termux/api/TermuxApiReceiver.java
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -17,6 +17,7 @@
import com.termux.api.apis.ClipboardAPI;
import com.termux.api.apis.ContactListAPI;
import com.termux.api.apis.DialogAPI;
import com.termux.api.apis.DisplayInfoAPI;
import com.termux.api.apis.DownloadAPI;
import com.termux.api.apis.FingerprintAPI;
import com.termux.api.apis.InfraredAPI;
Expand Down Expand Up @@ -126,6 +127,9 @@ private void doWork(Context context, Intent intent) {
case "Dialog":
DialogAPI.onReceive(context, intent);
break;
case "DisplayInfo":
DisplayInfoAPI.onReceive(this, context, intent);
break;
case "Download":
DownloadAPI.onReceive(this, context, intent);
break;
Expand Down
74 changes: 74 additions & 0 deletions app/src/main/java/com/termux/api/apis/DisplayInfoAPI.java
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,74 @@
package com.termux.api.apis;

import android.content.Context;
import android.content.Intent;
import android.hardware.display.DisplayManager;
import android.util.DisplayMetrics;
import android.util.JsonWriter;
import android.view.Display;

import com.termux.api.TermuxApiReceiver;
import com.termux.api.util.ResultReturner;
import com.termux.shared.logger.Logger;

public class DisplayInfoAPI {
private static final String LOG_TAG = "DisplayInfoAPI";

public static void onReceive(TermuxApiReceiver apiReceiver, final Context context, Intent intent) {
Logger.logDebug(LOG_TAG, "onReceive");

ResultReturner.returnData(apiReceiver, intent, new ResultReturner.ResultJsonWriter() {
@Override
public void writeJson(JsonWriter out) throws Exception {
DisplayManager displayManager = (DisplayManager) context.getSystemService(Context.DISPLAY_SERVICE);

out.beginArray();
for (Display display : displayManager.getDisplays()) {
out.beginObject();
out.name("Name").value(display.getName());
out.name("DisplayId").value(display.getDisplayId());
out.name("AppVsyncOffset").value(display.getAppVsyncOffsetNanos());
out.name("PresentationDeadline").value(display.getPresentationDeadlineNanos());
out.name("RefreshRate").value(display.getRefreshRate());
out.name("Rotation").value(display.getRotation());

out.name("SupportedModes");
out.beginArray();
for (Display.Mode mode : display.getSupportedModes()) {
out.beginObject();
out.name("ModeId").value(mode.getModeId());
out.name("PhysicalHeight").value(mode.getPhysicalHeight());
out.name("PhysicalWidth").value(mode.getPhysicalWidth());
out.name("RefreshRate").value(mode.getRefreshRate());
out.endObject();
}
out.endArray();

out.name("HdrCapabilities");
out.beginObject();
Display.HdrCapabilities hdrCapabilities = display.getHdrCapabilities();
out.name("DesiredMaxAverageLuminance").value(hdrCapabilities.getDesiredMaxAverageLuminance());
out.name("DesiredMaxLuminance").value(hdrCapabilities.getDesiredMaxLuminance());
out.name("DesiredMinLuminance").value(hdrCapabilities.getDesiredMinLuminance());
out.endObject();

out.name("DisplayMetrics");
out.beginObject();
DisplayMetrics displayMetrics = new DisplayMetrics();
display.getMetrics(displayMetrics);
out.name("Density").value(displayMetrics.density);
out.name("DensityDPI").value(displayMetrics.densityDpi);
out.name("HeightPixels").value(displayMetrics.heightPixels);
out.name("ScaledDensity").value(displayMetrics.scaledDensity);
out.name("WidthPixels").value(displayMetrics.widthPixels);
out.name("xDPI").value(displayMetrics.xdpi);
out.name("yDPI").value(displayMetrics.ydpi);
out.endObject();

out.endObject();
}
out.endArray();
}
});
}
}