support genymotion emulator

src/android/adb.js

@@ -2,6 +2,7 @@ const {exec} = require("child_process");
 
 // DEVICE_REGEX = "(^[a-z0-9A-Z]*) .* model:([a-z0-9A-Z_]+)"
 DEVICE_REGEX = "(^[a-z0-9A-Z-.:]*) .* model:([a-z0-9A-Z_]+)"
+
 // DEVICE_REGEX = "(^[a-z0-9A-Z-]*) .* model:([a-z0-9A-Z_]+)"
 
 
@@ -26,10 +27,11 @@ async function devices() {
                         const o = currentLine.split('\t')
                         findResult = currentLine.match(DEVICE_REGEX)
                         console.log(findResult)
-                        try{
-                        result.push(new AndroidDevice(findResult[1], findResult[2]));}
-                        catch(e){
-                        console.log(e)}
+                        try {
+                            result.push(new AndroidDevice(findResult[1], findResult[2]));
+                        } catch (e) {
+                            console.log(e)
+                        }
                         console.log(result[i])
                     }
                 }
@@ -60,6 +62,13 @@ class AndroidDevice {
         }
     }
 
+    async clearApp(packageName) {
+        let cmd = `adb -s ${this.serial} shell pm clear ${packageName}`
+        console.log("cmd is " + cmd)
+        await exec(cmd);
+    }
+
+
     shell(cmd) {
         return new Promise((resolve, reject) => {
             exec("adb -s " + this.serial + " shell " + cmd, (error, stdout, stderr) => {