adb剪切板数据

叁歲伎倆 2023-10-08 21:01 20阅读 0赞

import android.app.Activity;
    import android.content.BroadcastReceiver;
    import android.content.Context;
    import android.content.Intent;
    import android.content.IntentFilter;
    import android.text.ClipboardManager;
    import android.util.Log;
    
    /*
     * Receives broadcast commands and controls clipboard accordingly.
     * The broadcast receiver is active only as long as the application, or its service is active.
     *
    # 写入内容到剪切板
    adb shell am broadcast -a clipper.set -f 0x01000000 --es "text" "set content"
    adb shell am broadcast -a clipper.set -f 0x01000000 --es "text" "测试信息"
    
    # 获取剪切板内容
    adb shell am broadcast -a clipper.get
    
     */
    public class ClipperReceiver extends BroadcastReceiver {
        private static String TAG = "调试信息";
    
        public static String ACTION_GET = "clipper.get";
        public static String ACTION_GET_SHORT = "get";
        public static String ACTION_SET = "clipper.set";
        public static String ACTION_SET_SHORT = "set";
        public static String EXTRA_TEXT = "text";
        private ICallBack iCallBack;
    
        public static boolean isActionGet(final String action) {
            return ACTION_GET.equals(action) || ACTION_GET_SHORT.equals(action);
        }
    
        public static boolean isActionSet(final String action) {
            return ACTION_SET.equals(action) || ACTION_SET_SHORT.equals(action);
        }
    
        @Override
        public void onReceive(Context context, Intent intent) {
            ClipboardManager cb = (ClipboardManager) context.getSystemService(Context.CLIPBOARD_SERVICE);
            Log.i("调试信息", "onReceive:  " + intent.getAction());
            if (isActionSet(intent.getAction())) {
                String text = intent.getStringExtra(EXTRA_TEXT);
                Log.d(TAG, "将文本设置为剪贴板 = " + text);
                if (text != null) {
                    cb.setText(text);
                    setResultCode(Activity.RESULT_OK);
                    setResultData("文本被复制到剪贴板.");
                    if (iCallBack != null) {
                        iCallBack.callBack(text);
                    }
                } else {
                    setResultCode(Activity.RESULT_CANCELED);
                    setResultData("没有提供文本. 使用 -e text \"要粘贴的文本\"");
                }
            } else if (isActionGet(intent.getAction())) {
                Log.d(TAG, "从剪贴板获取文本");
                CharSequence clip = cb.getText();
                if (clip != null) {
                    Log.d(TAG, String.format("剪贴板 text: %s", clip));
                    setResultCode(Activity.RESULT_OK);
                    setResultData(clip.toString());
                } else {
                    setResultCode(Activity.RESULT_CANCELED);
                    setResultData("");
                }
            }
        }
    
        /**
         * 发送广播
         */
        public void sendOrderedBroadcast(Context context, String content) {
            Intent intent = new Intent();
            intent.putExtra(ClipperReceiver.EXTRA_TEXT, content);
            intent.setAction(ClipperReceiver.ACTION_GET);
            intent.setAction(ClipperReceiver.ACTION_GET_SHORT);
            intent.setAction(ClipperReceiver.ACTION_SET);
            intent.setAction(ClipperReceiver.ACTION_SET_SHORT);
            context.sendOrderedBroadcast(intent, null);
        }
    
        /**
         * 注册广播
         */
        public void registerReceiver(Context context, ICallBack iCallBack) {
            this.iCallBack = iCallBack;
            IntentFilter filters = new IntentFilter();
            filters.addAction(ClipperReceiver.ACTION_GET);
            filters.addAction(ClipperReceiver.ACTION_GET_SHORT);
            filters.addAction(ClipperReceiver.ACTION_SET);
            filters.addAction(ClipperReceiver.ACTION_SET_SHORT);
            context.registerReceiver(this, filters);
        }
    
        /**
         * 剪切回调
         */
        public interface ICallBack {
            void callBack(String content);
        }
    }